blocks|key|1034045|text|您可以通过将函数名作为GET-variable传递来完成此操作。然后使用eval+()|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1034046|​|1034047|var+app+=+angular.module("myapp",[]);
app.controller("usercontroller",function($scope,$http){
++++$http({
++++++++method+:+"GET",
++++++++data:+"fx=abc",
++++++++dataType:+"text",
++++++++url+:+"functions.php",
++++++++data:+{
++++++++++++name:+'myname',
++++++++},
++++}).then(function+mySuccess(response)+{
++++++++$scope.myWelcome+=+response.data;
++++},+function+myError(response)+{
++++++++$scope.myWelcome+=+response.statusText;
++++});
});|code-block|syntax|javascript|1034048|1034049|if+(function_exists+($_GET['fx']))
++++eval+($_GET['fx'].'();');

function+abc(){
++++echo+'abc';
}|1034050|entityMap^0|10|7|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|R|8|@$9|S|A|T|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|U|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|V|8|@]|D|@]|E|$K|L]]|$1|M|3|G|5|6|7|W|8|@]|D|@]|E|$]]|$1|N|3|O|5|J|7|X|8|@]|D|@]|E|$K|L]]|$1|P|3|-4|5|6|7|Y|8|@]|D|@]|E|$]]]|Q|$]]

You could do it by passing the function name as GET-variable. and then use <code>eval ()</code>

<div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override"><code>var app = angular.module("myapp",[]);
app.controller("usercontroller",function($scope,$http){
 $http({
 method : "GET",
 data: "fx=abc",
 dataType: "text",
 url : "functions.php",
 data: {
 name: 'myname',
 },
 }).then(function mySuccess(response) {
 $scope.myWelcome = response.data;
 }, function myError(response) {
 $scope.myWelcome = response.statusText;
 });
});</code></pre>
</div>
</div>


<pre class="lang-php prettyprint-override"><code>if (function_exists ($_GET['fx']))
 eval ($_GET['fx'].'();');

function abc(){
 echo 'abc';
}
</code></pre>

blocks|key|4659987|text|为什么不在php文件中添加一些代码来选择要执行的函数呢？检查要发送给functions.php的变量的值，然后做出决定。例如：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4659988|$action+=+$_GET["name"];
switch+($action){
++++case+"myname":
++++++++abc();
++++++++break;
++++default:
++++++++echo+"";
++++++++break;
}

function+abc(){
++++echo+"abc";
}|code-block|syntax|javascript|4659989|我更喜欢将“控制器”的逻辑和具有controller.php的函数文件分开|4659990|require_once('functions.php');
$action+=+$_GET["name"];
switch+($action){
++++case+"myname":
++++++++abc();
++++++++break;
++++default:
++++++++echo+"";
++++++++break;
}|4659991|和一个functions.php|4659992|function+abc(){
++++echo+"abc";
}|4659993|但这取决于你|4659994|entityMap^0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|U|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|W|8|@]|9|@]|A|$]]|$1|M|3|N|5|D|7|X|8|@]|9|@]|A|$E|F]]|$1|O|3|P|5|6|7|Y|8|@]|9|@]|A|$]]|$1|Q|3|-4|5|6|7|Z|8|@]|9|@]|A|$]]]|R|$]]

Why don't you add code to your php file with the functions to choose the function to execute? Checking the value of the variable you are sending to functions.php and then making the decision. For example:

<pre><code>$action = $_GET["name"];
switch ($action){
 case "myname":
 abc();
 break;
 default:
 echo "";
 break;
}

function abc(){
 echo "abc";
}
</code></pre>

I prefer separate the logic of the "controller" and the functions file having a controller.php

<pre><code>require_once('functions.php');
$action = $_GET["name"];
switch ($action){
 case "myname":
 abc();
 break;
 default:
 echo "";
 break;
}
</code></pre>

and a functions.php

<pre><code>function abc(){
 echo "abc";
}
</code></pre>

But that's up to you

blocks|key|1034078|text|问题出在您的PHP文件。你应该这样做：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1034079|<?php

$post_date+=+file_get_contents("php://input");
$data+=+json_decode($post_date);

//now+i+am+just+printing+the+values
echo+"Name+:+".$data->name."n";|code-block|syntax|javascript|1034080|在PHP页面中，我们将检索json数据并使用json_decode进行解码。记住，这只是一个例子，因为你可以改进你的代码。我只是给你一种极简主义的方法。|1034081|如果你还需要什么，请告诉我。|1034082|/新编辑-将变量发送到PHP+/|1034083|Angular|offset|length|style|BOLD|1034084|$http({
++++++++url:+"urltopost.php",
++++++++method:+"POST",
++++++++data:+{
++++++++++++data:+variable
++++++++}
++++}).success(function(response)+{
++++console.log(response);
});|1034085|PHP|1034086|<?php
$request+=+json_decode(+file_get_contents('php://input')+);
$variable+=+$request->data|1034087|entityMap^0|0|0|0|0|0|0|7|0|0|0|3|0|0^^$0|@$1|2|3|4|5|6|7|10|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|11|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|12|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|13|8|@]|9|@]|A|$]]|$1|K|3|L|5|6|7|14|8|@]|9|@]|A|$]]|$1|M|3|N|5|6|7|15|8|@$O|16|P|17|Q|R]]|9|@]|A|$]]|$1|S|3|T|5|D|7|18|8|@]|9|@]|A|$E|F]]|$1|U|3|V|5|6|7|19|8|@$O|1A|P|1B|Q|R]]|9|@]|A|$]]|$1|W|3|X|5|D|7|1C|8|@]|9|@]|A|$E|F]]|$1|Y|3|-4|5|6|7|1D|8|@]|9|@]|A|$]]]|Z|$]]

The problem is your PHP file. You should do something like this:

<pre><code>&lt;?php

$post_date = file_get_contents("php://input");
$data = json_decode($post_date);

//now i am just printing the values
echo "Name : ".$data-&gt;name."n";
</code></pre>

In PHP page we are going to retrieve the json data and decode using it json_decode. Remember, this is just example because you can improve your code. Im just giving you a minimalist way to do that. 

Let me know if you need something else about it.

///////
NEW EDIT - Send variable to PHP
///////

Angular

<pre><code>$http({
 url: "urltopost.php",
 method: "POST",
 data: {
 data: variable
 }
 }).success(function(response) {
 console.log(response);
});
</code></pre>

PHP

<pre><code>&lt;?php
$request = json_decode( file_get_contents('php://input') );
$variable = $request-&gt;data
</code></pre>

I know how ajax works but I wanna know that how to retrieve data from a specific php function so I dont create a number of pages for each function 1 page can do all the work.

AngularJs:

<pre><code>var app = angular.module("myapp",[]);
app.controller("usercontroller",function($scope,$http){
 $http({
 method : "GET",
 url : "functions.php",
 data: {
 name: 'myname',
 },
 }).then(function mySuccess(response) {
 $scope.myWelcome = response.data;
 }, function myError(response) {
 $scope.myWelcome = response.statusText;
 });
});
</code></pre>

Php:

<pre><code>function abc(){
echo 'abc';
}
</code></pre>

How to fetch data from php function from angular js

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

文章

问答

视频

学习中心

腾讯云实验室

直播

竞赛

腾讯云代码分析专区

腾讯iOA零信任安全管理系统专区

腾讯云架构师技术同盟交流圈

腾讯云数据库专区

腾讯云顾问专区

腾讯云原生专区

腾讯混元专区

腾讯云TCE专区

腾讯云Lighthouse专区

腾讯云HAI专区

腾讯云Edgeone专区

腾讯云存储专区

腾讯云智能专区

腾讯轻联专区 

腾讯云开发专区

TAPD专区

腾讯轻量云游戏服专区

腾讯云最具价值专家

腾讯云架构师技术同盟

腾讯云创作之星

腾讯云开发者先锋

腾讯云代码助手

云原生构建

TAPD 敏捷项目管理

Cloud Studio

SDK中心

API中心

命令行工具

涵盖代码开发、场景应用、自动测试全流程，助你从零构建专属AI助手

一站式MCP教程库，解锁AI应用新玩法

我知道ajax是如何工作的，但我想知道如何从一个特定的php函数中检索数据，所以我不会为每个函数创建许多页面，1个页面就可以完成所有的工作。AngularJs：var app = angular.module("myapp",[]);app.controller("usercontroller",function($s...

问如何从angular js中从php函数获取数据
EN

Stack Overflow用户

社区

活动

圈层

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问如何从angular js中从php函数获取数据EN