初始化代码

application/api/wxapi/Wx.php

@@ -0,0 +1,63 @@
+<?php
+namespace app\api\wxapi;
+
+use app\api\wxapi\Base;
+use app\api\wxapi\WxClient;
+use app\api\wxapi\request\GetWechatCodeRequest;
+use app\api\wxapi\request\AccessTokenCodeRequest;
+use app\api\wxapi\request\UserInfoRequest;
+use app\api\wxapi\pay\WxPayConfig;
+
+class Wx extends Base{
+	
+	public function getWxUserInfo(){
+		$WxPayConfig = new WxPayConfig();
+		$WxClient =new WxClient();
+		$WxClient->appID=$WxPayConfig->GetAppId();
+		$WxClient->appsecret=$WxPayConfig->GetAppSecret();
+		
+		if(!isset($_GET['code'])){
+			$req = new GetWechatCodeRequest();
+			$req->setAppId($WxClient->appID);
+			$req->setScope(GetWechatCodeRequest::SNSAPI_USERINFO); //SNSAPI_BASE  SNSAPI_USERINFO
+			$url=$req->run();
+			header('location:'.$url);
+			return ;
+		}else{
+			$req = new AccessTokenCodeRequest();
+			$req->setAppId($WxClient->appID);
+			$req->setSecret($WxClient->appsecret);
+			$req->setCode($_GET['code']);
+			$resp=$WxClient->execute($req);
+			if(isset($resp->access_token)){
+				$UserInfoRequest = new UserInfoRequest();
+				$UserInfoRequest->setOpenid($resp->openid);
+				$UserInfoRequest->setAccessToken($resp->access_token);
+				$UserInfo=$WxClient->execute($UserInfoRequest);
+				$fileName='/Uploads/headimgurl/'.$UserInfo->openid.'.jpg';
+				$this->userIconSave($UserInfo->headimgurl, $_SERVER['DOCUMENT_ROOT'].$fileName);
+				$UserInfo->headimgurl=$fileName;
+				//error_log(json_encode($UserInfo), 3, 'openid.log');
+				return $UserInfo;
+			}
+			return false;
+		}
+
+	}
+ 	
+	public function userIconSave($url,$path){
+		$ch = curl_init();
+		curl_setopt($ch, CURLOPT_URL, $url);
+		curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
+		curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 30);
+		$file = curl_exec($ch);
+		curl_close($ch);
+		$resource = fopen($path ,'a');
+		fwrite($resource, $file);
+		fclose($resource);
+	}
+
+	
+}
+
+?>