First commit

app/Common/WeChatCode.php

@@ -0,0 +1,75 @@
+<?php
+namespace app\Common;
+
+use think\Request;
+use think\Image;
+use think\Session;	
+use think\facade\Db;
+use app\Common\Upload;
+//生成微信小程序码
+class WeChatCode {
+	//小程序唯一识别码
+	protected $uniacid;
+	//系统配置
+	protected $config;
+	//accesstoken
+	protected $access_token;
+	//构造函数
+	public function __construct($uniacid)
+    {
+    	$this->uniacid = $uniacid;
+		$this->config  = longbingGetAppConfig($uniacid);
+		$this->access_token  = $this->getAccessToken();
+    }
+	
+	//获取accesstoken
+	public function getAccessToken()
+	{
+		return longbingGetAccessToken($this->uniacid ,true);
+	}
+	
+	//获取code (方法一)
+	public function getQRCode($path ,$width = 430)
+	{
+		//url
+		$url = "https://api.weixin.qq.com/cgi-bin/wxaapp/createwxaqrcode?access_token={$this->access_token}";
+		$post_data = ['path' => $path ,'width' => $width];
+		//发送数据
+		$result = longbingCurl($url ,json_encode($post_data ,true) ,'POTH');
+		return $result;
+	}
+	//获取code (方法二)
+	public function getWxCode($path ,$width = 430 ,$auto_color = true ,$line_color = null ,$is_hyaline	= false)
+	{
+		//url
+		$url = "https://api.weixin.qq.com/wxa/getwxacode?access_token={$this->access_token}";
+		$post_data = ['path' => $path ,
+					  'width' => $width ,
+					  'auto_color' => $auto_color ,
+					  'line_color' => $line_color ,
+					  'is_hyaline' => $is_hyaline];
+		//生成
+		$result = longbingCurl($url ,json_encode($post_data ,true) ,'POTH');
+		return $result;
+	}
+	//获取code (方法三)
+	public function getUnlimitedCode($scene ,$path = '',$width = 430 ,$auto_color = false ,$line_color = '{"r":0,"g":0,"b":0}' ,$is_hyaline	= true)
+	{
+		$access_token = $this->access_token;
+
+
+//		$access_token = '123';
+		$url = "https://api.weixin.qq.com/wxa/getwxacodeunlimit?access_token={$access_token}";
+		$post_data = ['scene' => $scene ];
+		if(!empty($width)) $post_data['width'] = $width;
+		if(!empty($auto_color)) $post_data['auto_color'] = $auto_color;
+//		if(!empty($line_color)) $post_data['line_color'] = $line_color;
+		if(!empty($is_hyaline)) $post_data['is_hyaline'] = $is_hyaline;
+//		if(!empty($auto_color)) unset($post_data['line_color']);
+        if(!empty($path)) $post_data['page'] = $path;
+		//生成
+		$result = longbingCurl($url ,json_encode($post_data ,true) ,'POST');
+		return $result;
+	}
+	
+}