蓝桥ROS机器人之极简贪吃蛇

zhangrelay

发布于 2022-05-01 10:22:33

2020

发布于 2022-05-01 10:22:33

文章被收录于专栏：机器人课程与技术机器人课程与技术

参考：codingshiksha.com/c/c-program-to-build-snake-game-using-ncurses-library-full-project-for-beginners/

🐍🐍

更新：

sudo apt update

安装库：

sudo apt-get install lib32ncurses5-dev

编译：

gcc -I/usr/include/ -osnake snakegame2.c -lncurses

运行：

./snake

snakegame2.c

#include <stdlib.h>
#include <curses.h>
#include <signal.h>
#include <sys/select.h>
#include <stdio.h>
#include <time.h>

#define DESIRED_WIDTH  70
#define DESIRED_HEIGHT 25

WINDOW * g_mainwin;
int g_oldcur, g_score = 0, g_width, g_height;
typedef struct {
    int x;
    int y;
} pos;
pos fruit;

// 2D array of all spaces on the board.
bool *spaces;

// --------------------------------------------------------------------------
// Queue stuff

// Queue implemented as a doubly linked list
struct s_node
{
    pos *position; // **TODO: make this a void pointer for generality.
    struct s_node *prev;
    struct s_node *next;
} *front=NULL, *back=NULL;
typedef struct s_node node;

// Returns the position at the front w/o dequeing
pos* peek( )
{
    return front == NULL ? NULL : front->position;
}

// Returns the position at the front and dequeues
pos* dequeue( )
{
    node *oldfront = front;
    front = front->next;
    return oldfront->position;
}

// Queues a position at the back
void enqueue( pos position )
{
   pos *newpos   = (pos*)  malloc( sizeof( position ) ); 
   node *newnode = (node*) malloc( sizeof( node ) );

   newpos->x = position.x;
   newpos->y = position.y;
   newnode->position = newpos;

   if( front == NULL && back == NULL )
       front = back = newnode;
   else
   {
       back->next = newnode;
       newnode->prev = back;
       back = newnode;
   }
}
// --------------------------------------------------------------------------
// End Queue stuff

// --------------------------------------------------------------------------
// Snake stuff

// Writes text to a coordinate
void snake_write_text( int y, int x, char* str )
{
    mvwaddstr( g_mainwin, y , x, str );
}

// Draws the borders
void snake_draw_board( )
{
    int i;
    for( i=0; i<g_height; i++ )
    {
        snake_write_text( i, 0,         "X" );
        snake_write_text( i, g_width-1, "X" );
    }
    for( i=1; i<g_width-1; i++ )
    {
        snake_write_text( 0, i,          "X" );
        snake_write_text( g_height-1, i, "X" );
    }
    snake_write_text( g_height+1, 2, "Score:" );
}

// Resets the terminal window and clears up the mem
void snake_game_over( )
{
    free( spaces );
    while( front )
    {
        node *n = front;
        front = front->next;
        free( n );
    }
    endwin();
    exit(0);
}

// Is the current position in bounds?
bool snake_in_bounds( pos position )
{
    return position.y < g_height - 1 && position.y > 0 && position.x < g_width - 1 && position.x > 0;
}

// 2D matrix of possible positions implemented with a 1D array. This maps
// the x,y coordinates to an index in the array.
int snake_cooridinate_to_index( pos position )
{
    return g_width * position.y + position.x;
}

// Similarly this functions maps an index back to a position
pos snake_index_to_coordinate( int index )
{
    int x = index % g_width;
    int y = index / g_width;
    return (pos) { x, y };
}

// Draw the fruit somewhere randomly on the board
void snake_draw_fruit( )
{
    attrset( COLOR_PAIR( 3 ) );
    int idx;
    do
    {
        idx = rand( ) % ( g_width * g_height );
        fruit = snake_index_to_coordinate( idx );
    }
    while( spaces[idx] || !snake_in_bounds( fruit ) );    
    snake_write_text( fruit.y, fruit.x, "F" );
}

// Handles moving the snake for each iteration
bool snake_move_player( pos head )
{
    attrset( COLOR_PAIR( 1 ) ) ;
    
    // Check if we ran into ourself
    int idx = snake_cooridinate_to_index( head );
    if( spaces[idx] )
        snake_game_over( );
    spaces[idx] = true; // Mark the space as occupied
    enqueue( head );
    g_score += 10;
    
    // Check if we're eating the fruit
    if( head.x == fruit.x && head.y == fruit.y )
    {
        snake_draw_fruit( );
        g_score += 1000;
    }
    else
    {
        // Handle the tail
        pos *tail = dequeue( );
        spaces[snake_cooridinate_to_index( *tail )] = false;
        snake_write_text( tail->y, tail->x, " " );
    }
    
    // Draw the new head 
    snake_write_text( head.y, head.x, "S" );
    
    // Update scoreboard
    char buffer[25];
    sprintf( buffer, "%d", g_score );
    attrset( COLOR_PAIR( 2 ) );
    snake_write_text( g_height+1, 9, buffer );

}

int main( int argc, char *argv[] )
{
    int key = KEY_RIGHT;
    if( ( g_mainwin = initscr() ) == NULL ) {
        perror( "error initialising ncurses" );
        exit( EXIT_FAILURE );
    }
    
    // Set up
    srand( time( NULL ) );
    noecho( );
    curs_set( 2 );
    halfdelay( 1 );
    keypad( g_mainwin, TRUE );
    g_oldcur = curs_set( 0 );
    start_color( );
    init_pair( 1, COLOR_RED,     COLOR_BLACK );
    init_pair( 2, COLOR_GREEN,   COLOR_BLACK );
    init_pair( 3, COLOR_YELLOW,  COLOR_BLACK );
    init_pair( 4, COLOR_BLUE,    COLOR_BLACK );
    init_pair( 5, COLOR_CYAN,    COLOR_BLACK );
    init_pair( 6, COLOR_MAGENTA, COLOR_BLACK );
    init_pair( 7, COLOR_WHITE,   COLOR_BLACK );
    getmaxyx( g_mainwin, g_height, g_width );
    
    g_width  = g_width  < DESIRED_WIDTH  ? g_width  : DESIRED_WIDTH;
    g_height = g_height < DESIRED_HEIGHT ? g_height : DESIRED_HEIGHT; 
    
    // Set up the 2D array of all spaces
    spaces = (bool*) malloc( sizeof( bool ) * g_height * g_width );

    snake_draw_board( );
    snake_draw_fruit( );
    pos head = { 5,5 };
    enqueue( head );
    
    // Event loop
    while( 1 )
    {
        int in = getch( );
        if( in != ERR )
            key = in;
        switch( key )
        {
            case KEY_DOWN:
            case 'j':
            case 'J':
            case 's':
            case 'S':
                head.y++;
                break;
            case KEY_RIGHT:
            case 'l':
            case 'L':
            case 'd':
            case 'D':
                head.x++;
                break;
            case KEY_UP:
            case 'k':
            case 'K':
            case 'w':
            case 'W':
                head.y--;
                break;
            case KEY_LEFT:
            case 'h':
            case 'H':
            case 'a':
            case 'A':
                head.x--;
                break;

        }
        if( !snake_in_bounds( head ) )    
            snake_game_over( );
        else
            snake_move_player( head );
    }
    snake_game_over( );
}

snakegame2.c:(.text+0x137)\uff1a\u5bf9\u2018waddnstr\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
/tmp/ccpyTVxJ.o\uff1a\u5728\u51fd\u6570\u2018snake_game_over()\u2019\u4e2d\uff1a
snakegame2.c:(.text+0x241)\uff1a\u5bf9\u2018endwin\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
/tmp/ccpyTVxJ.o\uff1a\u5728\u51fd\u6570\u2018snake_draw_fruit()\u2019\u4e2d\uff1a
snakegame2.c:(.text+0x308)\uff1a\u5bf9\u2018stdscr\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x314)\uff1a\u5bf9\u2018stdscr\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
/tmp/ccpyTVxJ.o\uff1a\u5728\u51fd\u6570\u2018snake_move_player(pos)\u2019\u4e2d\uff1a
snakegame2.c:(.text+0x3c8)\uff1a\u5bf9\u2018stdscr\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x3d4)\uff1a\u5bf9\u2018stdscr\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x4db)\uff1a\u5bf9\u2018stdscr\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
/tmp/ccpyTVxJ.o:snakegame2.c:(.text+0x4e7): \u8ddf\u7740\u66f4\u591a\u672a\u5b9a\u4e49\u7684\u53c2\u8003\u5230 stdscr
/tmp/ccpyTVxJ.o\uff1a\u5728\u51fd\u6570\u2018main\u2019\u4e2d\uff1a
snakegame2.c:(.text+0x551)\uff1a\u5bf9\u2018initscr\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x593)\uff1a\u5bf9\u2018noecho\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x59d)\uff1a\u5bf9\u2018curs_set\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x5a7)\uff1a\u5bf9\u2018halfdelay\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x5bb)\uff1a\u5bf9\u2018keypad\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x5c5)\uff1a\u5bf9\u2018curs_set\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x5d0)\uff1a\u5bf9\u2018start_color\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x5e4)\uff1a\u5bf9\u2018init_pair\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x5f8)\uff1a\u5bf9\u2018init_pair\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x60c)\uff1a\u5bf9\u2018init_pair\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x620)\uff1a\u5bf9\u2018init_pair\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x634)\uff1a\u5bf9\u2018init_pair\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
/tmp/ccpyTVxJ.o:snakegame2.c:(.text+0x648): \u8ddf\u7740\u66f4\u591a\u672a\u5b9a\u4e49\u7684\u53c2\u8003\u5230 init_pair
/tmp/ccpyTVxJ.o\uff1a\u5728\u51fd\u6570\u2018main\u2019\u4e2d\uff1a
snakegame2.c:(.text+0x729)\uff1a\u5bf9\u2018stdscr\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x731)\uff1a\u5bf9\u2018wgetch\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
collect2: error: ld returned 1 exit status
shiyanlou:Code/ $ sudo apt-get install lib32ncurses5-dev             [19:55:03]
\u6b63\u5728\u8bfb\u53d6\u8f6f\u4ef6\u5305\u5217\u8868... \u5b8c\u6210
\u6b63\u5728\u5206\u6790\u8f6f\u4ef6\u5305\u7684\u4f9d\u8d56\u5173\u7cfb\u6811       
\u6b63\u5728\u8bfb\u53d6\u72b6\u6001\u4fe1\u606f... \u5b8c\u6210       
\u5c06\u4f1a\u540c\u65f6\u5b89\u88c5\u4e0b\u5217\u8f6f\u4ef6\uff1a
  cpp-5 g++-5 gcc-5 gcc-5-base gcc-5-multilib gcc-multilib gfortran-5
  lib32asan2 lib32atomic1 lib32cilkrts5 lib32gcc-5-dev lib32gcc1 lib32gomp1
  lib32itm1 lib32mpx0 lib32ncurses5 lib32quadmath0 lib32stdc++6 lib32tinfo-dev
  lib32tinfo5 lib32ubsan0 libasan2 libatomic1 libc-dev-bin libc6 libc6-dev
  libc6-dev-i386 libc6-dev-x32 libc6-i386 libc6-x32 libcc1-0 libcilkrts5
  libgcc-5-dev libgfortran-5-dev libgfortran3 libgomp1 libitm1 liblsan0
  libmpx0 libquadmath0 libstdc++-5-dev libstdc++6 libtsan0 libubsan0
  libx32asan2 libx32atomic1 libx32cilkrts5 libx32gcc-5-dev libx32gcc1
  libx32gomp1 libx32itm1 libx32quadmath0 libx32stdc++6 libx32ubsan0
\u5efa\u8bae\u5b89\u88c5\uff1a
  gcc-5-locales g++-5-multilib gcc-5-doc libstdc++6-5-dbg libgcc1-dbg
  libgomp1-dbg libitm1-dbg libatomic1-dbg libasan2-dbg liblsan0-dbg
  libtsan0-dbg libubsan0-dbg libcilkrts5-dbg libmpx0-dbg libquadmath0-dbg
  gfortran-5-multilib gfortran-5-doc libgfortran3-dbg ncurses-doc glibc-doc
  libstdc++-5-doc
\u4e0b\u5217\u3010\u65b0\u3011\u8f6f\u4ef6\u5305\u5c06\u88ab\u5b89\u88c5\uff1a
  gcc-5-multilib gcc-multilib lib32asan2 lib32atomic1 lib32cilkrts5
  lib32gcc-5-dev lib32gcc1 lib32gomp1 lib32itm1 lib32mpx0 lib32ncurses5
  lib32ncurses5-dev lib32quadmath0 lib32stdc++6 lib32tinfo-dev lib32tinfo5
  lib32ubsan0 libc6-dev-i386 libc6-dev-x32 libc6-i386 libc6-x32 libx32asan2
  libx32atomic1 libx32cilkrts5 libx32gcc-5-dev libx32gcc1 libx32gomp1
  libx32itm1 libx32quadmath0 libx32stdc++6 libx32ubsan0
\u4e0b\u5217\u8f6f\u4ef6\u5305\u5c06\u88ab\u5347\u7ea7\uff1a
  cpp-5 g++-5 gcc-5 gcc-5-base gfortran-5 libasan2 libatomic1 libc-dev-bin
  libc6 libc6-dev libcc1-0 libcilkrts5 libgcc-5-dev libgfortran-5-dev
  libgfortran3 libgomp1 libitm1 liblsan0 libmpx0 libquadmath0 libstdc++-5-dev
  libstdc++6 libtsan0 libubsan0
\u5347\u7ea7\u4e86 24 \u4e2a\u8f6f\u4ef6\u5305\uff0c\u65b0\u5b89\u88c5\u4e86 31 \u4e2a\u8f6f\u4ef6\u5305\uff0c\u8981\u5378\u8f7d 0 \u4e2a\u8f6f\u4ef6\u5305\uff0c\u6709 176 \u4e2a\u8f6f\u4ef6\u5305\u672a\u88ab\u5347\u7ea7\u3002
\u9700\u8981\u4e0b\u8f7d 57.0 MB \u7684\u5f52\u6863\u3002
\u89e3\u538b\u7f29\u540e\u4f1a\u6d88\u8017 60.1 MB \u7684\u989d\u5916\u7a7a\u95f4\u3002
\u60a8\u5e0c\u671b\u7ee7\u7eed\u6267\u884c\u5417\uff1f [Y/n] y
\u9519\u8bef:1 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libc6-dev amd64 2.23-0ubuntu11
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\u9519\u8bef:2 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libc-dev-bin amd64 2.23-0ubuntu11
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\u9519\u8bef:4 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libgomp1 amd64 5.4.0-6ubuntu1~16.04.11
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\u9519\u8bef:5 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libitm1 amd64 5.4.0-6ubuntu1~16.04.11
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\u9519\u8bef:6 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libatomic1 amd64 5.4.0-6ubuntu1~16.04.11
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\u9519\u8bef:7 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libasan2 amd64 5.4.0-6ubuntu1~16.04.11
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\u9519\u8bef:8 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 liblsan0 amd64 5.4.0-6ubuntu1~16.04.11
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\u9519\u8bef:9 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libtsan0 amd64 5.4.0-6ubuntu1~16.04.11
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\u9519\u8bef:10 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libubsan0 amd64 5.4.0-6ubuntu1~16.04.11
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\u9519\u8bef:11 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libcilkrts5 amd64 5.4.0-6ubuntu1~16.04.11
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\u9519\u8bef:12 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libmpx0 amd64 5.4.0-6ubuntu1~16.04.11
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\u9519\u8bef:13 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libquadmath0 amd64 5.4.0-6ubuntu1~16.04.11
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\u9519\u8bef:14 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 cpp-5 amd64 5.4.0-6ubuntu1~16.04.11
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\u9519\u8bef:15 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libcc1-0 amd64 5.4.0-6ubuntu1~16.04.11
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\u9519\u8bef:16 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 g++-5 amd64 5.4.0-6ubuntu1~16.04.11
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\u9519\u8bef:17 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libgfortran3 amd64 5.4.0-6ubuntu1~16.04.11
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\u9519\u8bef:18 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libgfortran-5-dev amd64 5.4.0-6ubuntu1~16.04.11
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\u9519\u8bef:19 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 gfortran-5 amd64 5.4.0-6ubuntu1~16.04.11
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\u9519\u8bef:20 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 gcc-5 amd64 5.4.0-6ubuntu1~16.04.11
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\u9519\u8bef:21 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libgcc-5-dev amd64 5.4.0-6ubuntu1~16.04.11
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\u9519\u8bef:22 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libstdc++-5-dev amd64 5.4.0-6ubuntu1~16.04.11
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\u9519\u8bef:23 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 gcc-5-base amd64 5.4.0-6ubuntu1~16.04.11
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\u9519\u8bef:24 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libstdc++6 amd64 5.4.0-6ubuntu1~16.04.11
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\u9519\u8bef:25 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libc6-i386 amd64 2.23-0ubuntu11
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\u9519\u8bef:26 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libc6-dev-i386 amd64 2.23-0ubuntu11
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\u9519\u8bef:27 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libc6-x32 amd64 2.23-0ubuntu11
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\u9519\u8bef:28 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libc6-dev-x32 amd64 2.23-0ubuntu11
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\u83b7\u53d6:29 http://mirrors.cloud.aliyuncs.com/ubuntu xenial/main amd64 lib32gcc1 amd64 1:6.0.1-0ubuntu1 [46.6 kB]
\u83b7\u53d6:30 http://mirrors.cloud.aliyuncs.com/ubuntu xenial/main amd64 libx32gcc1 amd64 1:6.0.1-0ubuntu1 [38.7 kB]
\u9519\u8bef:31 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 lib32gomp1 amd64 5.4.0-6ubuntu1~16.04.11
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\u9519\u8bef:32 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libx32gomp1 amd64 5.4.0-6ubuntu1~16.04.11
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\u9519\u8bef:33 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 lib32itm1 amd64 5.4.0-6ubuntu1~16.04.11
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\u9519\u8bef:34 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libx32itm1 amd64 5.4.0-6ubuntu1~16.04.11
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\u9519\u8bef:35 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 lib32atomic1 amd64 5.4.0-6ubuntu1~16.04.11
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\u9519\u8bef:36 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libx32atomic1 amd64 5.4.0-6ubuntu1~16.04.11
  404  Not Found
\u9519\u8bef:37 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 lib32asan2 amd64 5.4.0-6ubuntu1~16.04.11
  404  Not Found
\u9519\u8bef:38 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libx32asan2 amd64 5.4.0-6ubuntu1~16.04.11
  404  Not Found
\u9519\u8bef:39 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 lib32stdc++6 amd64 5.4.0-6ubuntu1~16.04.11
  404  Not Found
\u9519\u8bef:40 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 lib32ubsan0 amd64 5.4.0-6ubuntu1~16.04.11
  404  Not Found
\u9519\u8bef:41 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libx32stdc++6 amd64 5.4.0-6ubuntu1~16.04.11
  404  Not Found
\u9519\u8bef:42 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libx32ubsan0 amd64 5.4.0-6ubuntu1~16.04.11
  404  Not Found
\u9519\u8bef:43 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 lib32cilkrts5 amd64 5.4.0-6ubuntu1~16.04.11
  404  Not Found
\u9519\u8bef:44 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libx32cilkrts5 amd64 5.4.0-6ubuntu1~16.04.11
  404  Not Found
\u9519\u8bef:45 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 lib32mpx0 amd64 5.4.0-6ubuntu1~16.04.11
  404  Not Found
\u9519\u8bef:46 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 lib32quadmath0 amd64 5.4.0-6ubuntu1~16.04.11
  404  Not Found
\u9519\u8bef:47 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libx32quadmath0 amd64 5.4.0-6ubuntu1~16.04.11
  404  Not Found
\u9519\u8bef:48 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 lib32gcc-5-dev amd64 5.4.0-6ubuntu1~16.04.11
  404  Not Found
\u9519\u8bef:49 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libx32gcc-5-dev amd64 5.4.0-6ubuntu1~16.04.11
  404  Not Found
\u9519\u8bef:50 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 gcc-5-multilib amd64 5.4.0-6ubuntu1~16.04.11
  404  Not Found
\u83b7\u53d6:51 http://mirrors.cloud.aliyuncs.com/ubuntu xenial/main amd64 gcc-multilib amd64 4:5.3.1-1ubuntu1 [1,212 B]
\u83b7\u53d6:52 http://mirrors.cloud.aliyuncs.com/ubuntu xenial/main amd64 lib32tinfo5 amd64 6.0+20160213-1ubuntu1 [76.9 kB]
\u83b7\u53d6:53 http://mirrors.cloud.aliyuncs.com/ubuntu xenial/main amd64 lib32ncurses5 amd64 6.0+20160213-1ubuntu1 [99.5 kB]
\u83b7\u53d6:54 http://mirrors.cloud.aliyuncs.com/ubuntu xenial/main amd64 lib32tinfo-dev amd64 6.0+20160213-1ubuntu1 [74.5 kB]
\u83b7\u53d6:55 http://mirrors.cloud.aliyuncs.com/ubuntu xenial/main amd64 lib32ncurses5-dev amd64 6.0+20160213-1ubuntu1 [124 kB]
\u5df2\u4e0b\u8f7d 462 kB\uff0c\u8017\u65f6 1\u79d2 (267 kB/s)         
E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/glibc/libc6-dev_2.23-0ubuntu11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/glibc/libc-dev-bin_2.23-0ubuntu11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/glibc/libc6_2.23-0ubuntu11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/libgomp1_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/libitm1_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/libatomic1_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/libasan2_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/liblsan0_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/libtsan0_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/libubsan0_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/libcilkrts5_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/libmpx0_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/libquadmath0_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/cpp-5_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/libcc1-0_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/g++-5_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/libgfortran3_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/libgfortran-5-dev_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/gfortran-5_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/gcc-5_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/libgcc-5-dev_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/libstdc++-5-dev_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/gcc-5-base_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/libstdc++6_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/glibc/libc6-i386_2.23-0ubuntu11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/glibc/libc6-dev-i386_2.23-0ubuntu11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/glibc/libc6-x32_2.23-0ubuntu11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/glibc/libc6-dev-x32_2.23-0ubuntu11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/lib32gomp1_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/libx32gomp1_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/lib32itm1_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/libx32itm1_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/lib32atomic1_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/libx32atomic1_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/lib32asan2_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/libx32asan2_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/lib32stdc++6_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/lib32ubsan0_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/libx32stdc++6_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/libx32ubsan0_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/lib32cilkrts5_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/libx32cilkrts5_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/lib32mpx0_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/lib32quadmath0_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/libx32quadmath0_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/lib32gcc-5-dev_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/libx32gcc-5-dev_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u4e0b\u8f7d http://mirrors.cloud.aliyuncs.com/ubuntu/pool/main/g/gcc-5/gcc-5-multilib_5.4.0-6ubuntu1~16.04.11_amd64.deb  404  Not Found \u5931\u8d25

E: \u6709\u51e0\u4e2a\u8f6f\u4ef6\u5305\u65e0\u6cd5\u4e0b\u8f7d\uff0c\u8981\u4e0d\u8fd0\u884c apt-get update \u6216\u8005\u52a0\u4e0a --fix-missing \u7684\u9009\u9879\u518d\u8bd5\u8bd5\uff1f
shiyanlou:Code/ $                                                    [19:55:37]
shiyanlou:Code/ $                                                    [19:55:40]
shiyanlou:Code/ $ sudo apt update                                    [19:55:41]
\u547d\u4e2d:1 http://mirrors.cloud.aliyuncs.com/ubuntu xenial InRelease
\u83b7\u53d6:2 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates InRelease [99.8 kB]
\u83b7\u53d6:3 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-security InRelease [99.8 kB]
\u83b7\u53d6:4 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main Sources [665 kB]
\u83b7\u53d6:5 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/universe Sources [548 kB]
\u83b7\u53d6:6 http://packages.ros.org/ros/ubuntu xenial InRelease [4,692 B]           
\u9519\u8bef:6 http://packages.ros.org/ros/ubuntu xenial InRelease                     
  \u7531\u4e8e\u6ca1\u6709\u516c\u94a5\uff0c\u65e0\u6cd5\u9a8c\u8bc1\u4e0b\u5217\u7b7e\u540d\uff1a NO_PUBKEY F42ED6FBAB17C654
\u83b7\u53d6:7 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 Packages [2,560 kB]
\u83b7\u53d6:8 http://packages.ros.org/ros2/ubuntu xenial InRelease [4,668 B]         
\u83b7\u53d6:9 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/universe amd64 Packages [1,544 kB]
\u83b7\u53d6:10 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-security/main Sources [311 kB]
\u83b7\u53d6:11 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-security/universe Sources [256 kB]
\u83b7\u53d6:12 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-security/main amd64 Packages [2,051 kB]
\u9519\u8bef:8 http://packages.ros.org/ros2/ubuntu xenial InRelease                    
  \u7531\u4e8e\u6ca1\u6709\u516c\u94a5\uff0c\u65e0\u6cd5\u9a8c\u8bc1\u4e0b\u5217\u7b7e\u540d\uff1a NO_PUBKEY F42ED6FBAB17C654
\u83b7\u53d6:13 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-security/universe amd64 Packages [984 kB]
\u5df2\u4e0b\u8f7d 9,129 kB\uff0c\u8017\u65f6 2\u79d2 (3,906 kB/s)                     
\u6b63\u5728\u8bfb\u53d6\u8f6f\u4ef6\u5305\u5217\u8868... \u5b8c\u6210
\u6b63\u5728\u5206\u6790\u8f6f\u4ef6\u5305\u7684\u4f9d\u8d56\u5173\u7cfb\u6811       
\u6b63\u5728\u8bfb\u53d6\u72b6\u6001\u4fe1\u606f... \u5b8c\u6210       
\u6709 423 \u4e2a\u8f6f\u4ef6\u5305\u53ef\u4ee5\u5347\u7ea7\u3002\u8bf7\u6267\u884c \u2018apt list --upgradable\u2019 \u6765\u67e5\u770b\u5b83\u4eec\u3002
W: \u6821\u9a8c\u6570\u5b57\u7b7e\u540d\u65f6\u51fa\u9519\u3002\u6b64\u4ed3\u5e93\u672a\u88ab\u66f4\u65b0\uff0c\u6240\u4ee5\u4ecd\u7136\u4f7f\u7528\u6b64\u524d\u7684\u7d22\u5f15\u6587\u4ef6\u3002GPG \u9519\u8bef\uff1ahttp://packages.ros.org/ros/ubuntu xenial InRelease: \u7531\u4e8e\u6ca1\u6709\u516c\u94a5\uff0c\u65e0\u6cd5\u9a8c\u8bc1\u4e0b\u5217\u7b7e\u540d\uff1a NO_PUBKEY F42ED6FBAB17C654
W: \u6821\u9a8c\u6570\u5b57\u7b7e\u540d\u65f6\u51fa\u9519\u3002\u6b64\u4ed3\u5e93\u672a\u88ab\u66f4\u65b0\uff0c\u6240\u4ee5\u4ecd\u7136\u4f7f\u7528\u6b64\u524d\u7684\u7d22\u5f15\u6587\u4ef6\u3002GPG \u9519\u8bef\uff1ahttp://packages.ros.org/ros2/ubuntu xenial InRelease: \u7531\u4e8e\u6ca1\u6709\u516c\u94a5\uff0c\u65e0\u6cd5\u9a8c\u8bc1\u4e0b\u5217\u7b7e\u540d\uff1a NO_PUBKEY F42ED6FBAB17C654
W: \u65e0\u6cd5\u4e0b\u8f7d http://packages.ros.org/ros/ubuntu/dists/xenial/InRelease  \u7531\u4e8e\u6ca1\u6709\u516c\u94a5\uff0c\u65e0\u6cd5\u9a8c\u8bc1\u4e0b\u5217\u7b7e\u540d\uff1a NO_PUBKEY F42ED6FBAB17C654
W: \u65e0\u6cd5\u4e0b\u8f7d http://packages.ros.org/ros2/ubuntu/dists/xenial/InRelease  \u7531\u4e8e\u6ca1\u6709\u516c\u94a5\uff0c\u65e0\u6cd5\u9a8c\u8bc1\u4e0b\u5217\u7b7e\u540d\uff1a NO_PUBKEY F42ED6FBAB17C654
W: \u90e8\u5206\u7d22\u5f15\u6587\u4ef6\u4e0b\u8f7d\u5931\u8d25\u3002\u5982\u679c\u5ffd\u7565\u5b83\u4eec\uff0c\u90a3\u5c06\u8f6c\u800c\u4f7f\u7528\u65e7\u7684\u7d22\u5f15\u6587\u4ef6\u3002
shiyanlou:Code/ $ sudo apt update                                    [19:58:09]
\u547d\u4e2d:1 http://mirrors.cloud.aliyuncs.com/ubuntu xenial InRelease
\u547d\u4e2d:2 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates InRelease
\u547d\u4e2d:3 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-security InRelease      
\u83b7\u53d6:4 http://packages.ros.org/ros/ubuntu xenial InRelease [4,692 B]           
\u9519\u8bef:4 http://packages.ros.org/ros/ubuntu xenial InRelease
  \u7531\u4e8e\u6ca1\u6709\u516c\u94a5\uff0c\u65e0\u6cd5\u9a8c\u8bc1\u4e0b\u5217\u7b7e\u540d\uff1a NO_PUBKEY F42ED6FBAB17C654
\u83b7\u53d6:5 http://packages.ros.org/ros2/ubuntu xenial InRelease [4,668 B]
\u9519\u8bef:5 http://packages.ros.org/ros2/ubuntu xenial InRelease
  \u7531\u4e8e\u6ca1\u6709\u516c\u94a5\uff0c\u65e0\u6cd5\u9a8c\u8bc1\u4e0b\u5217\u7b7e\u540d\uff1a NO_PUBKEY F42ED6FBAB17C654
\u5df2\u4e0b\u8f7d 9,360 B\uff0c\u8017\u65f6 5\u79d2 (1,618 B/s)
\u6b63\u5728\u8bfb\u53d6\u8f6f\u4ef6\u5305\u5217\u8868... \u5b8c\u6210
\u6b63\u5728\u5206\u6790\u8f6f\u4ef6\u5305\u7684\u4f9d\u8d56\u5173\u7cfb\u6811       
\u6b63\u5728\u8bfb\u53d6\u72b6\u6001\u4fe1\u606f... \u5b8c\u6210       
\u6709 423 \u4e2a\u8f6f\u4ef6\u5305\u53ef\u4ee5\u5347\u7ea7\u3002\u8bf7\u6267\u884c \u2018apt list --upgradable\u2019 \u6765\u67e5\u770b\u5b83\u4eec\u3002
W: \u6821\u9a8c\u6570\u5b57\u7b7e\u540d\u65f6\u51fa\u9519\u3002\u6b64\u4ed3\u5e93\u672a\u88ab\u66f4\u65b0\uff0c\u6240\u4ee5\u4ecd\u7136\u4f7f\u7528\u6b64\u524d\u7684\u7d22\u5f15\u6587\u4ef6\u3002GPG \u9519\u8bef\uff1ahttp://packages.ros.org/ros/ubuntu xenial InRelease: \u7531\u4e8e\u6ca1\u6709\u516c\u94a5\uff0c\u65e0\u6cd5\u9a8c\u8bc1\u4e0b\u5217\u7b7e\u540d\uff1a NO_PUBKEY F42ED6FBAB17C654
W: \u6821\u9a8c\u6570\u5b57\u7b7e\u540d\u65f6\u51fa\u9519\u3002\u6b64\u4ed3\u5e93\u672a\u88ab\u66f4\u65b0\uff0c\u6240\u4ee5\u4ecd\u7136\u4f7f\u7528\u6b64\u524d\u7684\u7d22\u5f15\u6587\u4ef6\u3002GPG \u9519\u8bef\uff1ahttp://packages.ros.org/ros2/ubuntu xenial InRelease: \u7531\u4e8e\u6ca1\u6709\u516c\u94a5\uff0c\u65e0\u6cd5\u9a8c\u8bc1\u4e0b\u5217\u7b7e\u540d\uff1a NO_PUBKEY F42ED6FBAB17C654
W: \u65e0\u6cd5\u4e0b\u8f7d http://packages.ros.org/ros/ubuntu/dists/xenial/InRelease  \u7531\u4e8e\u6ca1\u6709\u516c\u94a5\uff0c\u65e0\u6cd5\u9a8c\u8bc1\u4e0b\u5217\u7b7e\u540d\uff1a NO_PUBKEY F42ED6FBAB17C654
W: \u65e0\u6cd5\u4e0b\u8f7d http://packages.ros.org/ros2/ubuntu/dists/xenial/InRelease  \u7531\u4e8e\u6ca1\u6709\u516c\u94a5\uff0c\u65e0\u6cd5\u9a8c\u8bc1\u4e0b\u5217\u7b7e\u540d\uff1a NO_PUBKEY F42ED6FBAB17C654
W: \u90e8\u5206\u7d22\u5f15\u6587\u4ef6\u4e0b\u8f7d\u5931\u8d25\u3002\u5982\u679c\u5ffd\u7565\u5b83\u4eec\uff0c\u90a3\u5c06\u8f6c\u800c\u4f7f\u7528\u65e7\u7684\u7d22\u5f15\u6587\u4ef6\u3002
shiyanlou:Code/ $ sudo apt-get install lib32ncurses5-dev             [19:58:22]
\u6b63\u5728\u8bfb\u53d6\u8f6f\u4ef6\u5305\u5217\u8868... \u5b8c\u6210
\u6b63\u5728\u5206\u6790\u8f6f\u4ef6\u5305\u7684\u4f9d\u8d56\u5173\u7cfb\u6811       
\u6b63\u5728\u8bfb\u53d6\u72b6\u6001\u4fe1\u606f... \u5b8c\u6210       
\u5c06\u4f1a\u540c\u65f6\u5b89\u88c5\u4e0b\u5217\u8f6f\u4ef6\uff1a
  cpp-5 g++-5 gcc-5 gcc-5-base gcc-5-multilib gcc-multilib gfortran-5
  lib32asan2 lib32atomic1 lib32cilkrts5 lib32gcc-5-dev lib32gcc1 lib32gomp1
  lib32itm1 lib32mpx0 lib32ncurses5 lib32quadmath0 lib32stdc++6 lib32tinfo-dev
  lib32tinfo5 lib32ubsan0 libasan2 libatomic1 libc-dev-bin libc6 libc6-dev
  libc6-dev-i386 libc6-dev-x32 libc6-i386 libc6-x32 libcc1-0 libcilkrts5
  libgcc-5-dev libgfortran-5-dev libgfortran3 libgomp1 libitm1 liblsan0
  libmpx0 libquadmath0 libstdc++-5-dev libstdc++6 libtsan0 libubsan0
  libx32asan2 libx32atomic1 libx32cilkrts5 libx32gcc-5-dev libx32gcc1
  libx32gomp1 libx32itm1 libx32quadmath0 libx32stdc++6 libx32ubsan0
\u5efa\u8bae\u5b89\u88c5\uff1a
  gcc-5-locales g++-5-multilib gcc-5-doc libstdc++6-5-dbg libgcc1-dbg
  libgomp1-dbg libitm1-dbg libatomic1-dbg libasan2-dbg liblsan0-dbg
  libtsan0-dbg libubsan0-dbg libcilkrts5-dbg libmpx0-dbg libquadmath0-dbg
  gfortran-5-multilib gfortran-5-doc libgfortran3-dbg ncurses-doc glibc-doc
  libstdc++-5-doc
\u4e0b\u5217\u3010\u65b0\u3011\u8f6f\u4ef6\u5305\u5c06\u88ab\u5b89\u88c5\uff1a
  gcc-5-multilib gcc-multilib lib32asan2 lib32atomic1 lib32cilkrts5
  lib32gcc-5-dev lib32gcc1 lib32gomp1 lib32itm1 lib32mpx0 lib32ncurses5
  lib32ncurses5-dev lib32quadmath0 lib32stdc++6 lib32tinfo-dev lib32tinfo5
  lib32ubsan0 libc6-dev-i386 libc6-dev-x32 libc6-i386 libc6-x32 libx32asan2
  libx32atomic1 libx32cilkrts5 libx32gcc-5-dev libx32gcc1 libx32gomp1
  libx32itm1 libx32quadmath0 libx32stdc++6 libx32ubsan0
\u4e0b\u5217\u8f6f\u4ef6\u5305\u5c06\u88ab\u5347\u7ea7\uff1a
  cpp-5 g++-5 gcc-5 gcc-5-base gfortran-5 libasan2 libatomic1 libc-dev-bin
  libc6 libc6-dev libcc1-0 libcilkrts5 libgcc-5-dev libgfortran-5-dev
  libgfortran3 libgomp1 libitm1 liblsan0 libmpx0 libquadmath0 libstdc++-5-dev
  libstdc++6 libtsan0 libubsan0
\u5347\u7ea7\u4e86 24 \u4e2a\u8f6f\u4ef6\u5305\uff0c\u65b0\u5b89\u88c5\u4e86 31 \u4e2a\u8f6f\u4ef6\u5305\uff0c\u8981\u5378\u8f7d 0 \u4e2a\u8f6f\u4ef6\u5305\uff0c\u6709 399 \u4e2a\u8f6f\u4ef6\u5305\u672a\u88ab\u5347\u7ea7\u3002
\u9700\u8981\u4e0b\u8f7d 57.6 MB \u7684\u5f52\u6863\u3002
\u89e3\u538b\u7f29\u540e\u4f1a\u6d88\u8017 60.1 MB \u7684\u989d\u5916\u7a7a\u95f4\u3002
\u60a8\u5e0c\u671b\u7ee7\u7eed\u6267\u884c\u5417\uff1f [Y/n] y
\u83b7\u53d6:1 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libc6-dev amd64 2.23-0ubuntu11.3 [2,083 kB]
\u83b7\u53d6:2 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libc-dev-bin amd64 2.23-0ubuntu11.3 [68.6 kB]
\u83b7\u53d6:3 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libc6 amd64 2.23-0ubuntu11.3 [2,590 kB]
\u83b7\u53d6:4 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libquadmath0 amd64 5.4.0-6ubuntu1~16.04.12 [131 kB]
\u83b7\u53d6:5 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libgomp1 amd64 5.4.0-6ubuntu1~16.04.12 [55.2 kB]
\u83b7\u53d6:6 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libitm1 amd64 5.4.0-6ubuntu1~16.04.12 [27.4 kB]
\u83b7\u53d6:7 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libatomic1 amd64 5.4.0-6ubuntu1~16.04.12 [8,892 B]
\u83b7\u53d6:8 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libasan2 amd64 5.4.0-6ubuntu1~16.04.12 [265 kB]
\u83b7\u53d6:9 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 liblsan0 amd64 5.4.0-6ubuntu1~16.04.12 [105 kB]
\u83b7\u53d6:10 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libtsan0 amd64 5.4.0-6ubuntu1~16.04.12 [244 kB]
\u83b7\u53d6:11 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libubsan0 amd64 5.4.0-6ubuntu1~16.04.12 [95.3 kB]
\u83b7\u53d6:12 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libcilkrts5 amd64 5.4.0-6ubuntu1~16.04.12 [40.0 kB]
\u83b7\u53d6:13 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libmpx0 amd64 5.4.0-6ubuntu1~16.04.12 [9,762 B]
\u83b7\u53d6:14 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libgfortran3 amd64 5.4.0-6ubuntu1~16.04.12 [260 kB]
\u83b7\u53d6:15 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 cpp-5 amd64 5.4.0-6ubuntu1~16.04.12 [7,783 kB]
\u83b7\u53d6:16 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libcc1-0 amd64 5.4.0-6ubuntu1~16.04.12 [38.8 kB]
\u83b7\u53d6:17 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 g++-5 amd64 5.4.0-6ubuntu1~16.04.12 [8,430 kB]
\u83b7\u53d6:18 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 gcc-5 amd64 5.4.0-6ubuntu1~16.04.12 [8,612 kB]
\u83b7\u53d6:19 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 gfortran-5 amd64 5.4.0-6ubuntu1~16.04.12 [8,158 kB]
\u83b7\u53d6:20 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libgfortran-5-dev amd64 5.4.0-6ubuntu1~16.04.12 [291 kB]
\u83b7\u53d6:21 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libgcc-5-dev amd64 5.4.0-6ubuntu1~16.04.12 [2,239 kB]
\u83b7\u53d6:22 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libstdc++-5-dev amd64 5.4.0-6ubuntu1~16.04.12 [1,428 kB]
\u83b7\u53d6:23 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 gcc-5-base amd64 5.4.0-6ubuntu1~16.04.12 [17.4 kB]
\u83b7\u53d6:24 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libstdc++6 amd64 5.4.0-6ubuntu1~16.04.12 [393 kB]
\u83b7\u53d6:25 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libc6-i386 amd64 2.23-0ubuntu11.3 [2,337 kB]
\u83b7\u53d6:26 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libc6-dev-i386 amd64 2.23-0ubuntu11.3 [1,264 kB]
\u83b7\u53d6:27 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libc6-x32 amd64 2.23-0ubuntu11.3 [2,554 kB]
\u83b7\u53d6:28 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libc6-dev-x32 amd64 2.23-0ubuntu11.3 [1,561 kB]
\u83b7\u53d6:29 http://mirrors.cloud.aliyuncs.com/ubuntu xenial/main amd64 lib32gcc1 amd64 1:6.0.1-0ubuntu1 [46.6 kB]
\u83b7\u53d6:30 http://mirrors.cloud.aliyuncs.com/ubuntu xenial/main amd64 libx32gcc1 amd64 1:6.0.1-0ubuntu1 [38.7 kB]
\u83b7\u53d6:31 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 lib32gomp1 amd64 5.4.0-6ubuntu1~16.04.12 [59.7 kB]
\u83b7\u53d6:32 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libx32gomp1 amd64 5.4.0-6ubuntu1~16.04.12 [55.4 kB]
\u83b7\u53d6:33 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 lib32itm1 amd64 5.4.0-6ubuntu1~16.04.12 [29.5 kB]
\u83b7\u53d6:34 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libx32itm1 amd64 5.4.0-6ubuntu1~16.04.12 [27.7 kB]
\u83b7\u53d6:35 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 lib32atomic1 amd64 5.4.0-6ubuntu1~16.04.12 [8,640 B]
\u83b7\u53d6:36 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libx32atomic1 amd64 5.4.0-6ubuntu1~16.04.12 [8,898 B]
\u83b7\u53d6:37 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 lib32asan2 amd64 5.4.0-6ubuntu1~16.04.12 [259 kB]
\u83b7\u53d6:38 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libx32asan2 amd64 5.4.0-6ubuntu1~16.04.12 [253 kB]
\u83b7\u53d6:39 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 lib32stdc++6 amd64 5.4.0-6ubuntu1~16.04.12 [404 kB]
\u83b7\u53d6:40 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 lib32ubsan0 amd64 5.4.0-6ubuntu1~16.04.12 [105 kB]
\u83b7\u53d6:41 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libx32stdc++6 amd64 5.4.0-6ubuntu1~16.04.12 [383 kB]
\u83b7\u53d6:42 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libx32ubsan0 amd64 5.4.0-6ubuntu1~16.04.12 [97.0 kB]
\u83b7\u53d6:43 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 lib32cilkrts5 amd64 5.4.0-6ubuntu1~16.04.12 [44.8 kB]
\u83b7\u53d6:44 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libx32cilkrts5 amd64 5.4.0-6ubuntu1~16.04.12 [40.8 kB]
\u83b7\u53d6:45 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 lib32mpx0 amd64 5.4.0-6ubuntu1~16.04.12 [11.1 kB]
\u83b7\u53d6:46 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 lib32quadmath0 amd64 5.4.0-6ubuntu1~16.04.12 [203 kB]
\u83b7\u53d6:47 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libx32quadmath0 amd64 5.4.0-6ubuntu1~16.04.12 [134 kB]
\u83b7\u53d6:48 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 lib32gcc-5-dev amd64 5.4.0-6ubuntu1~16.04.12 [2,052 kB]
\u83b7\u53d6:49 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 libx32gcc-5-dev amd64 5.4.0-6ubuntu1~16.04.12 [1,867 kB]
\u83b7\u53d6:50 http://mirrors.cloud.aliyuncs.com/ubuntu xenial-updates/main amd64 gcc-5-multilib amd64 5.4.0-6ubuntu1~16.04.12 [968 B]
\u83b7\u53d6:51 http://mirrors.cloud.aliyuncs.com/ubuntu xenial/main amd64 gcc-multilib amd64 4:5.3.1-1ubuntu1 [1,212 B]
\u83b7\u53d6:52 http://mirrors.cloud.aliyuncs.com/ubuntu xenial/main amd64 lib32tinfo5 amd64 6.0+20160213-1ubuntu1 [76.9 kB]
\u83b7\u53d6:53 http://mirrors.cloud.aliyuncs.com/ubuntu xenial/main amd64 lib32ncurses5 amd64 6.0+20160213-1ubuntu1 [99.5 kB]
\u83b7\u53d6:54 http://mirrors.cloud.aliyuncs.com/ubuntu xenial/main amd64 lib32tinfo-dev amd64 6.0+20160213-1ubuntu1 [74.5 kB]
\u83b7\u53d6:55 http://mirrors.cloud.aliyuncs.com/ubuntu xenial/main amd64 lib32ncurses5-dev amd64 6.0+20160213-1ubuntu1 [124 kB]
\u5df2\u4e0b\u8f7d 57.6 MB\uff0c\u8017\u65f6 11\u79d2 (4,885 kB/s)                                         
\u6b63\u5728\u4ece\u8f6f\u4ef6\u5305\u4e2d\u89e3\u51fa\u6a21\u677f\uff1a100%
\u6b63\u5728\u9884\u8bbe\u5b9a\u8f6f\u4ef6\u5305 ...
(\u6b63\u5728\u8bfb\u53d6\u6570\u636e\u5e93 ... \u7cfb\u7edf\u5f53\u524d\u5171\u5b89\u88c5\u6709 185892 \u4e2a\u6587\u4ef6\u548c\u76ee\u5f55\u3002)
\u6b63\u51c6\u5907\u89e3\u5305 .../libc6-dev_2.23-0ubuntu11.3_amd64.deb  ...
\u6b63\u5728\u5c06 libc6-dev:amd64 (2.23-0ubuntu11.3) \u89e3\u5305\u5230 (2.23-0ubuntu10) \u4e0a ...
\u6b63\u51c6\u5907\u89e3\u5305 .../libc-dev-bin_2.23-0ubuntu11.3_amd64.deb  ...
\u6b63\u5728\u5c06 libc-dev-bin (2.23-0ubuntu11.3) \u89e3\u5305\u5230 (2.23-0ubuntu10) \u4e0a ...
\u6b63\u51c6\u5907\u89e3\u5305 .../libc6_2.23-0ubuntu11.3_amd64.deb  ...
\u6b63\u5728\u5c06 libc6:amd64 (2.23-0ubuntu11.3) \u89e3\u5305\u5230 (2.23-0ubuntu10) \u4e0a ...
\u6b63\u5728\u8bbe\u7f6e libc6:amd64 (2.23-0ubuntu11.3) ...
\u6b63\u5728\u5904\u7406\u7528\u4e8e libc-bin (2.23-0ubuntu10) \u7684\u89e6\u53d1\u5668 ...
\u6b63\u5728\u5904\u7406\u7528\u4e8e man-db (2.7.5-1) \u7684\u89e6\u53d1\u5668 ...
(\u6b63\u5728\u8bfb\u53d6\u6570\u636e\u5e93 ... \u7cfb\u7edf\u5f53\u524d\u5171\u5b89\u88c5\u6709 185892 \u4e2a\u6587\u4ef6\u548c\u76ee\u5f55\u3002)
\u6b63\u51c6\u5907\u89e3\u5305 .../libquadmath0_5.4.0-6ubuntu1~16.04.12_amd64.deb  ...
\u6b63\u5728\u5c06 libquadmath0:amd64 (5.4.0-6ubuntu1~16.04.12) \u89e3\u5305\u5230 (5.4.0-6ubuntu1~16.04.9) \u4e0a ...
\u6b63\u51c6\u5907\u89e3\u5305 .../libgomp1_5.4.0-6ubuntu1~16.04.12_amd64.deb  ...
\u6b63\u5728\u5c06 libgomp1:amd64 (5.4.0-6ubuntu1~16.04.12) \u89e3\u5305\u5230 (5.4.0-6ubuntu1~16.04.9) \u4e0a ...
\u6b63\u51c6\u5907\u89e3\u5305 .../libitm1_5.4.0-6ubuntu1~16.04.12_amd64.deb  ...
\u6b63\u5728\u5c06 libitm1:amd64 (5.4.0-6ubuntu1~16.04.12) \u89e3\u5305\u5230 (5.4.0-6ubuntu1~16.04.9) \u4e0a ...
\u6b63\u51c6\u5907\u89e3\u5305 .../libatomic1_5.4.0-6ubuntu1~16.04.12_amd64.deb  ...
\u6b63\u5728\u5c06 libatomic1:amd64 (5.4.0-6ubuntu1~16.04.12) \u89e3\u5305\u5230 (5.4.0-6ubuntu1~16.04.9) \u4e0a ...
\u6b63\u51c6\u5907\u89e3\u5305 .../libasan2_5.4.0-6ubuntu1~16.04.12_amd64.deb  ...
\u6b63\u5728\u5c06 libasan2:amd64 (5.4.0-6ubuntu1~16.04.12) \u89e3\u5305\u5230 (5.4.0-6ubuntu1~16.04.9) \u4e0a ...
\u6b63\u51c6\u5907\u89e3\u5305 .../liblsan0_5.4.0-6ubuntu1~16.04.12_amd64.deb  ...
\u6b63\u5728\u5c06 liblsan0:amd64 (5.4.0-6ubuntu1~16.04.12) \u89e3\u5305\u5230 (5.4.0-6ubuntu1~16.04.9) \u4e0a ...
\u6b63\u51c6\u5907\u89e3\u5305 .../libtsan0_5.4.0-6ubuntu1~16.04.12_amd64.deb  ...
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\u6b63\u5728\u8bbe\u7f6e libcc1-0:amd64 (5.4.0-6ubuntu1~16.04.12) ...
\u6b63\u5728\u8bbe\u7f6e libgcc-5-dev:amd64 (5.4.0-6ubuntu1~16.04.12) ...
\u6b63\u5728\u8bbe\u7f6e gcc-5 (5.4.0-6ubuntu1~16.04.12) ...
\u6b63\u5728\u8bbe\u7f6e libstdc++-5-dev:amd64 (5.4.0-6ubuntu1~16.04.12) ...
\u6b63\u5728\u8bbe\u7f6e g++-5 (5.4.0-6ubuntu1~16.04.12) ...
\u6b63\u5728\u8bbe\u7f6e libgfortran-5-dev:amd64 (5.4.0-6ubuntu1~16.04.12) ...
\u6b63\u5728\u8bbe\u7f6e gfortran-5 (5.4.0-6ubuntu1~16.04.12) ...
\u6b63\u5728\u8bbe\u7f6e libc6-i386 (2.23-0ubuntu11.3) ...
\u6b63\u5728\u8bbe\u7f6e libc6-dev-i386 (2.23-0ubuntu11.3) ...
\u6b63\u5728\u8bbe\u7f6e libc6-x32 (2.23-0ubuntu11.3) ...
\u6b63\u5728\u8bbe\u7f6e libc6-dev-x32 (2.23-0ubuntu11.3) ...
\u6b63\u5728\u8bbe\u7f6e lib32gcc1 (1:6.0.1-0ubuntu1) ...
\u6b63\u5728\u8bbe\u7f6e libx32gcc1 (1:6.0.1-0ubuntu1) ...
\u6b63\u5728\u8bbe\u7f6e lib32gomp1 (5.4.0-6ubuntu1~16.04.12) ...
\u6b63\u5728\u8bbe\u7f6e libx32gomp1 (5.4.0-6ubuntu1~16.04.12) ...
\u6b63\u5728\u8bbe\u7f6e lib32itm1 (5.4.0-6ubuntu1~16.04.12) ...
\u6b63\u5728\u8bbe\u7f6e libx32itm1 (5.4.0-6ubuntu1~16.04.12) ...
\u6b63\u5728\u8bbe\u7f6e lib32atomic1 (5.4.0-6ubuntu1~16.04.12) ...
\u6b63\u5728\u8bbe\u7f6e libx32atomic1 (5.4.0-6ubuntu1~16.04.12) ...
\u6b63\u5728\u8bbe\u7f6e lib32asan2 (5.4.0-6ubuntu1~16.04.12) ...
\u6b63\u5728\u8bbe\u7f6e libx32asan2 (5.4.0-6ubuntu1~16.04.12) ...
\u6b63\u5728\u8bbe\u7f6e lib32stdc++6 (5.4.0-6ubuntu1~16.04.12) ...
\u6b63\u5728\u8bbe\u7f6e lib32ubsan0 (5.4.0-6ubuntu1~16.04.12) ...
\u6b63\u5728\u8bbe\u7f6e libx32stdc++6 (5.4.0-6ubuntu1~16.04.12) ...
\u6b63\u5728\u8bbe\u7f6e libx32ubsan0 (5.4.0-6ubuntu1~16.04.12) ...
\u6b63\u5728\u8bbe\u7f6e lib32cilkrts5 (5.4.0-6ubuntu1~16.04.12) ...
\u6b63\u5728\u8bbe\u7f6e libx32cilkrts5 (5.4.0-6ubuntu1~16.04.12) ...
\u6b63\u5728\u8bbe\u7f6e lib32mpx0 (5.4.0-6ubuntu1~16.04.12) ...
\u6b63\u5728\u8bbe\u7f6e lib32quadmath0 (5.4.0-6ubuntu1~16.04.12) ...
\u6b63\u5728\u8bbe\u7f6e libx32quadmath0 (5.4.0-6ubuntu1~16.04.12) ...
\u6b63\u5728\u8bbe\u7f6e lib32gcc-5-dev (5.4.0-6ubuntu1~16.04.12) ...
\u6b63\u5728\u8bbe\u7f6e libx32gcc-5-dev (5.4.0-6ubuntu1~16.04.12) ...
\u6b63\u5728\u8bbe\u7f6e gcc-5-multilib (5.4.0-6ubuntu1~16.04.12) ...
\u6b63\u5728\u8bbe\u7f6e gcc-multilib (4:5.3.1-1ubuntu1) ...
\u6b63\u5728\u8bbe\u7f6e lib32tinfo5 (6.0+20160213-1ubuntu1) ...
\u6b63\u5728\u8bbe\u7f6e lib32ncurses5 (6.0+20160213-1ubuntu1) ...
\u6b63\u5728\u8bbe\u7f6e lib32tinfo-dev (6.0+20160213-1ubuntu1) ...
\u6b63\u5728\u8bbe\u7f6e lib32ncurses5-dev (6.0+20160213-1ubuntu1) ...
\u6b63\u5728\u5904\u7406\u7528\u4e8e libc-bin (2.23-0ubuntu10) \u7684\u89e6\u53d1\u5668 ...
shiyanlou:Code/ $ g++ snakegame2.c                                   [19:59:18]
snakegame2.c: In function \u2018void snake_draw_board()\u2019:
snakegame2.c:85:45: warning: deprecated conversion from string constant to \u2018char*\u2019 [-Wwrite-strings]
         snake_write_text( i, 0,         "X" );
                                             ^
snakegame2.c:86:45: warning: deprecated conversion from string constant to \u2018char*\u2019 [-Wwrite-strings]
         snake_write_text( i, g_width-1, "X" );
                                             ^
snakegame2.c:90:46: warning: deprecated conversion from string constant to \u2018char*\u2019 [-Wwrite-strings]
         snake_write_text( 0, i,          "X" );
                                              ^
snakegame2.c:91:46: warning: deprecated conversion from string constant to \u2018char*\u2019 [-Wwrite-strings]
         snake_write_text( g_height-1, i, "X" );
                                              ^
snakegame2.c:93:47: warning: deprecated conversion from string constant to \u2018char*\u2019 [-Wwrite-strings]
     snake_write_text( g_height+1, 2, "Score:" );
                                               ^
snakegame2.c: In function \u2018void snake_draw_fruit()\u2019:
snakegame2.c:142:45: warning: deprecated conversion from string constant to \u2018char*\u2019 [-Wwrite-strings]
     snake_write_text( fruit.y, fruit.x, "F" );
                                             ^
snakegame2.c: In function \u2018bool snake_move_player(pos)\u2019:
snakegame2.c:169:49: warning: deprecated conversion from string constant to \u2018char*\u2019 [-Wwrite-strings]
         snake_write_text( tail->y, tail->x, " " );
                                                 ^
snakegame2.c:173:43: warning: deprecated conversion from string constant to \u2018char*\u2019 [-Wwrite-strings]
     snake_write_text( head.y, head.x, "S" );
                                           ^
/tmp/ccLzM7Rk.o\uff1a\u5728\u51fd\u6570\u2018snake_write_text(int, int, char*)\u2019\u4e2d\uff1a
snakegame2.c:(.text+0x117)\uff1a\u5bf9\u2018wmove\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x137)\uff1a\u5bf9\u2018waddnstr\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
/tmp/ccLzM7Rk.o\uff1a\u5728\u51fd\u6570\u2018snake_game_over()\u2019\u4e2d\uff1a
snakegame2.c:(.text+0x241)\uff1a\u5bf9\u2018endwin\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
/tmp/ccLzM7Rk.o\uff1a\u5728\u51fd\u6570\u2018snake_draw_fruit()\u2019\u4e2d\uff1a
snakegame2.c:(.text+0x308)\uff1a\u5bf9\u2018stdscr\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x314)\uff1a\u5bf9\u2018stdscr\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
/tmp/ccLzM7Rk.o\uff1a\u5728\u51fd\u6570\u2018snake_move_player(pos)\u2019\u4e2d\uff1a
snakegame2.c:(.text+0x3c8)\uff1a\u5bf9\u2018stdscr\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x3d4)\uff1a\u5bf9\u2018stdscr\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x4db)\uff1a\u5bf9\u2018stdscr\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
/tmp/ccLzM7Rk.o:snakegame2.c:(.text+0x4e7): \u8ddf\u7740\u66f4\u591a\u672a\u5b9a\u4e49\u7684\u53c2\u8003\u5230 stdscr
/tmp/ccLzM7Rk.o\uff1a\u5728\u51fd\u6570\u2018main\u2019\u4e2d\uff1a
snakegame2.c:(.text+0x551)\uff1a\u5bf9\u2018initscr\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x593)\uff1a\u5bf9\u2018noecho\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x59d)\uff1a\u5bf9\u2018curs_set\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x5a7)\uff1a\u5bf9\u2018halfdelay\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x5bb)\uff1a\u5bf9\u2018keypad\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x5c5)\uff1a\u5bf9\u2018curs_set\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x5d0)\uff1a\u5bf9\u2018start_color\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x5e4)\uff1a\u5bf9\u2018init_pair\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x5f8)\uff1a\u5bf9\u2018init_pair\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x60c)\uff1a\u5bf9\u2018init_pair\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x620)\uff1a\u5bf9\u2018init_pair\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x634)\uff1a\u5bf9\u2018init_pair\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
/tmp/ccLzM7Rk.o:snakegame2.c:(.text+0x648): \u8ddf\u7740\u66f4\u591a\u672a\u5b9a\u4e49\u7684\u53c2\u8003\u5230 init_pair
/tmp/ccLzM7Rk.o\uff1a\u5728\u51fd\u6570\u2018main\u2019\u4e2d\uff1a
snakegame2.c:(.text+0x729)\uff1a\u5bf9\u2018stdscr\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x731)\uff1a\u5bf9\u2018wgetch\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
collect2: error: ld returned 1 exit status
shiyanlou:Code/ $ gcc snakegame2.c                                   [19:59:51]
/tmp/cc9B9Glz.o\uff1a\u5728\u51fd\u6570\u2018snake_write_text\u2019\u4e2d\uff1a
snakegame2.c:(.text+0x117)\uff1a\u5bf9\u2018wmove\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x137)\uff1a\u5bf9\u2018waddnstr\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
/tmp/cc9B9Glz.o\uff1a\u5728\u51fd\u6570\u2018snake_game_over\u2019\u4e2d\uff1a
snakegame2.c:(.text+0x241)\uff1a\u5bf9\u2018endwin\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
/tmp/cc9B9Glz.o\uff1a\u5728\u51fd\u6570\u2018snake_draw_fruit\u2019\u4e2d\uff1a
snakegame2.c:(.text+0x30b)\uff1a\u5bf9\u2018stdscr\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x317)\uff1a\u5bf9\u2018stdscr\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
/tmp/cc9B9Glz.o\uff1a\u5728\u51fd\u6570\u2018snake_move_player\u2019\u4e2d\uff1a
snakegame2.c:(.text+0x3b9)\uff1a\u5bf9\u2018stdscr\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x3c5)\uff1a\u5bf9\u2018stdscr\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x4db)\uff1a\u5bf9\u2018stdscr\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
/tmp/cc9B9Glz.o:snakegame2.c:(.text+0x4e7): \u8ddf\u7740\u66f4\u591a\u672a\u5b9a\u4e49\u7684\u53c2\u8003\u5230 stdscr
/tmp/cc9B9Glz.o\uff1a\u5728\u51fd\u6570\u2018main\u2019\u4e2d\uff1a
snakegame2.c:(.text+0x542)\uff1a\u5bf9\u2018initscr\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x57f)\uff1a\u5bf9\u2018noecho\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x589)\uff1a\u5bf9\u2018curs_set\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x593)\uff1a\u5bf9\u2018halfdelay\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x5a7)\uff1a\u5bf9\u2018keypad\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x5b1)\uff1a\u5bf9\u2018curs_set\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x5bc)\uff1a\u5bf9\u2018start_color\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x5d0)\uff1a\u5bf9\u2018init_pair\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x5e4)\uff1a\u5bf9\u2018init_pair\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x5f8)\uff1a\u5bf9\u2018init_pair\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x60c)\uff1a\u5bf9\u2018init_pair\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x620)\uff1a\u5bf9\u2018init_pair\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
/tmp/cc9B9Glz.o:snakegame2.c:(.text+0x634): \u8ddf\u7740\u66f4\u591a\u672a\u5b9a\u4e49\u7684\u53c2\u8003\u5230 init_pair
/tmp/cc9B9Glz.o\uff1a\u5728\u51fd\u6570\u2018main\u2019\u4e2d\uff1a
snakegame2.c:(.text+0x71f)\uff1a\u5bf9\u2018stdscr\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x727)\uff1a\u5bf9\u2018wgetch\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
collect2: error: ld returned 1 exit status
shiyanlou:Code/ $ g++ snakegame2.c                                   [20:00:35]
snakegame2.c: In function \u2018void snake_draw_board()\u2019:
snakegame2.c:85:45: warning: deprecated conversion from string constant to \u2018char*\u2019 [-Wwrite-strings]
         snake_write_text( i, 0,         "X" );
                                             ^
snakegame2.c:86:45: warning: deprecated conversion from string constant to \u2018char*\u2019 [-Wwrite-strings]
         snake_write_text( i, g_width-1, "X" );
                                             ^
snakegame2.c:90:46: warning: deprecated conversion from string constant to \u2018char*\u2019 [-Wwrite-strings]
         snake_write_text( 0, i,          "X" );
                                              ^
snakegame2.c:91:46: warning: deprecated conversion from string constant to \u2018char*\u2019 [-Wwrite-strings]
         snake_write_text( g_height-1, i, "X" );
                                              ^
snakegame2.c:93:47: warning: deprecated conversion from string constant to \u2018char*\u2019 [-Wwrite-strings]
     snake_write_text( g_height+1, 2, "Score:" );
                                               ^
snakegame2.c: In function \u2018void snake_draw_fruit()\u2019:
snakegame2.c:142:45: warning: deprecated conversion from string constant to \u2018char*\u2019 [-Wwrite-strings]
     snake_write_text( fruit.y, fruit.x, "F" );
                                             ^
snakegame2.c: In function \u2018bool snake_move_player(pos)\u2019:
snakegame2.c:169:49: warning: deprecated conversion from string constant to \u2018char*\u2019 [-Wwrite-strings]
         snake_write_text( tail->y, tail->x, " " );
                                                 ^
snakegame2.c:173:43: warning: deprecated conversion from string constant to \u2018char*\u2019 [-Wwrite-strings]
     snake_write_text( head.y, head.x, "S" );
                                           ^
/tmp/cckTyzjC.o\uff1a\u5728\u51fd\u6570\u2018snake_write_text(int, int, char*)\u2019\u4e2d\uff1a
snakegame2.c:(.text+0x117)\uff1a\u5bf9\u2018wmove\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x137)\uff1a\u5bf9\u2018waddnstr\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
/tmp/cckTyzjC.o\uff1a\u5728\u51fd\u6570\u2018snake_game_over()\u2019\u4e2d\uff1a
snakegame2.c:(.text+0x241)\uff1a\u5bf9\u2018endwin\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
/tmp/cckTyzjC.o\uff1a\u5728\u51fd\u6570\u2018snake_draw_fruit()\u2019\u4e2d\uff1a
snakegame2.c:(.text+0x308)\uff1a\u5bf9\u2018stdscr\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x314)\uff1a\u5bf9\u2018stdscr\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
/tmp/cckTyzjC.o\uff1a\u5728\u51fd\u6570\u2018snake_move_player(pos)\u2019\u4e2d\uff1a
snakegame2.c:(.text+0x3c8)\uff1a\u5bf9\u2018stdscr\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x3d4)\uff1a\u5bf9\u2018stdscr\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x4db)\uff1a\u5bf9\u2018stdscr\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
/tmp/cckTyzjC.o:snakegame2.c:(.text+0x4e7): \u8ddf\u7740\u66f4\u591a\u672a\u5b9a\u4e49\u7684\u53c2\u8003\u5230 stdscr
/tmp/cckTyzjC.o\uff1a\u5728\u51fd\u6570\u2018main\u2019\u4e2d\uff1a
snakegame2.c:(.text+0x551)\uff1a\u5bf9\u2018initscr\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x593)\uff1a\u5bf9\u2018noecho\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x59d)\uff1a\u5bf9\u2018curs_set\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x5a7)\uff1a\u5bf9\u2018halfdelay\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x5bb)\uff1a\u5bf9\u2018keypad\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x5c5)\uff1a\u5bf9\u2018curs_set\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x5d0)\uff1a\u5bf9\u2018start_color\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x5e4)\uff1a\u5bf9\u2018init_pair\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x5f8)\uff1a\u5bf9\u2018init_pair\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x60c)\uff1a\u5bf9\u2018init_pair\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x620)\uff1a\u5bf9\u2018init_pair\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x634)\uff1a\u5bf9\u2018init_pair\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
/tmp/cckTyzjC.o:snakegame2.c:(.text+0x648): \u8ddf\u7740\u66f4\u591a\u672a\u5b9a\u4e49\u7684\u53c2\u8003\u5230 init_pair
/tmp/cckTyzjC.o\uff1a\u5728\u51fd\u6570\u2018main\u2019\u4e2d\uff1a
snakegame2.c:(.text+0x729)\uff1a\u5bf9\u2018stdscr\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
snakegame2.c:(.text+0x731)\uff1a\u5bf9\u2018wgetch\u2019\u672a\u5b9a\u4e49\u7684\u5f15\u7528
collect2: error: ld returned 1 exit status
shiyanlou:Code/ $ gcc -I/usr/include/ -osnake snake.c -lncurses      [20:00:56]
gcc: error: snake.c: \u6ca1\u6709\u90a3\u4e2a\u6587\u4ef6\u6216\u76ee\u5f55
shiyanlou:Code/ $ gcc -I/usr/include/ -osnake snakegame2.c -lncurses [20:03:20]
shiyanlou:Code/ $ ls                                                 [20:03:35]
snake  snakegame2.c  snakegame.c
shiyanlou:Code/ $ ./snake                                            [20:03:37]
shiyanlou:Code/ $ gedit snakegame2.c                                 [20:03:57]

(gedit:2776): GVFS-RemoteVolumeMonitor-WARNING **: remote volume monitor with dbus name org.gtk.vfs.UDisks2VolumeMonitor is not supported
shiyanlou:Code/ $ ./snake                                                                                                          [20:05:25]
shiyanlou:Code/ $ ./snake                                                                                                          [20:05:48]
D%                                                                                                                                            shiyanlou:Code/ $ ./snake                                                                                                          [20:06:13]
shiyanlou:Code/ $                                                                                                                  [20:06:31]

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原始发表：2022-03-25，如有侵权请联系 cloudcommunity@tencent.com 删除

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