# Wechat_sdk

**Repository Path**: fagework/Wechat_sdk

## Basic Information

- **Project Name**: Wechat_sdk
- **Description**: 微信SDK，持续更新...
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 1
- **Created**: 2015-11-17
- **Last Updated**: 2020-12-18

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

### 微信SDK

```
require(../sdk/Wechat);
require(../sdk/Weather);
require(../sdk/Express);

private $token;
protected $wechat;
protected $data;

function _initialize(){
    $this->token = I('get.token','','htmlspecialchars');
    if(!preg_match("/^[0-9a-zA-Z]{3,42}$/",$this->token)){
        exit('error token');
    }
    $configs = array(
        'token'  => $this->token,
        'appid'  => $this->wxuser['appid'],
        'secret'  => $this->wxuser['appsecret']
    );
    $this->wechat = new Wechat($configs);

    // 验证微信推送的签名
    //$this->wechat->valid();

    $this->data = $this->wechat->request();
}
```

**天气预报**

```
$tianqi = mb_substr($key,-2,2,"UTF-8");
$cityName = mb_substr($key,0,-2,"UTF-8");

if($tianqi == '天气' && !empty($cityName)){
    $weather = new Weather($cityName)->find();
    $this->wechat->response($weather); //引用sdk/Wechat.php
}
```
**人工客服**

```
if ($key == "投诉" || $key == "人工客服"){
    $this->wechat->sendMsg($data['fromusername'],'客服正在接入中...');
    $this->wechat->transfer_service();
 }
```

**快递查询**

```
if (preg_match("/[\x{4e00}-\x{9fa5}]{2,4}\s{0,}\w{8,15}/u",$key) || preg_match("/[A-Za-z]{3,9}\s{0,}\w{8,15}/u",$key)){
    $express = new Express()->getExpressInfo($key);
    $this->wechat->response($express);
}
```

**微信分享**
```
share.html
```