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HomeBackend DevelopmentPHP Tutorial微信公众平台接口开发入门示例_PHP

本文实例讲述了微信公众平台接口开发入门示例。分享给大家供大家参考。具体如下:

微信公众平台的接口开发是一个现在比较常用的功能了,很多的人都会去了解一下微信公众平台一些简单开发应用,这里就来给大家介绍一个入门示例.

这段时间都在忙于微信公众号平台来发,现在已经接近尾声了,所以对于微信开发平台的接口如何使用,在这里也唠刀一两句.

微信平台的开发并不像你想像的那么难,无非就是数据的存取处理罢了,对于数据的存取,简单如留言板,存数据,我们通过表单向数据库提交数据以存入;取数据,通过查询语句从数据库取得,对于数据的存取,微信公众平台开放了各式各样的接口以满足不同类型的数据存取,这样,我们就可以通过接口间接地向微信公众平台的数据库存取数据了.

先来看一个创建菜单的接口:

https://api.weixin.qq.com/cgi-bin/menu/create?access_token=ACCESS_TOKEN

这个接口目前需要服务号才有权限,但是没有服务号的可以申请一个测试号,有限期一年,来测试,接口中的ACCESS_TOKEN是通过公众号,服务号或测试号,的AppID和AppSecret来获取,每个可以存取数据的接口都需要ACCESS_TOKEN.

接口是有了,但是怎么使用它来存取微信公众平台的数据呢?可以使用下面这个函数来调用,代码如下:

代码如下:

function https_request($url,$data = null){
    $curl = curl_init();
    curl_setopt($curl, CURLOPT_URL, $url);
    curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE);
    curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, FALSE);
    if (!emptyempty($data)){
        curl_setopt($curl, CURLOPT_POST, 1);
        curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
    }
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
    $output = curl_exec($curl);
    curl_close($curl);
    return $output;
}


说明:这是一个php函数,$url是微信公众号的接口,$data是一个json格式的数据.

使用方法:

取数据:

代码如下:

https_request($url);

存数据:

代码如下:

https_request($url,$data);

小结:在取数据时,https_request函数返回的是json格式的数据,存数据之前,如果$data不是json格式的,需要转化为json数据.

希望本文所述对大家的php程序设计有所帮助。

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