<?php
$link=mysqli_connect('localhost','root','','a');
//然后是指定php链接数据库的字符集
mysqli_set_charset($link,'utf8');
if(empty($_POST['phone']))
{
return "请输入手机号";
}
if(empty($_POST['pwd']))
{
return "请输入密码";
}
$phone=$_POST['phone'];
$pwd=md5($_POST['pwd']);
$sql = "INSERT INTO php_user(phone,pwd)
VALUES ('{$phone}','{$pwd}')";
$code=mysqli_query($link,$sql);
echo json_encode(["coee"=>200,"msg"=>'保存成功']);