初始化代码

application/api/wxapi/request/GetWechatCodeRequest.php

@@ -0,0 +1,92 @@
+<?php
+namespace app\api\wxapi\request;
+
+use app\api\wxapi\Base;
+/* 
+ *  */
+class GetWechatCodeRequest extends Base
+{
+	const SNSAPI_BASE="snsapi_base";
+	const SNSAPI_USERINFO="snsapi_userinfo";
+	private $apiParas = array();
+	private $appid;
+	private $redirect_uri;
+	private $scope;
+	private $state;
+	
+	public function init(){
+		$this->setResponseType();
+		$this->setRedirectUri();
+		//$this->apiParas['#'] = 'wechat_redirect';
+	}
+	
+	public function run(){
+		//获取业务参数
+		$apiParams = $this->getApiParas();
+		$arr['appid']=$apiParams['appid'];
+		$arr['redirect_uri']=$apiParams['redirect_uri'];
+		$arr['response_type']=$apiParams['response_type'];
+		$arr['scope']=$apiParams['scope'];
+	
+		//系统参数放入GET请求串
+		$requestUrl =$this->getApiMethodName()   . "?";
+		
+		$str='';
+		foreach ($arr as $key=>$val){
+			$str.=$key.'='.$val.'&';
+		}
+		$str=rtrim($str,'&').'#wechat_redirect';
+	
+		return $requestUrl.$str;
+	}
+
+	public function getApiMethodName(){
+		return "https://open.weixin.qq.com/connect/oauth2/authorize";
+	}
+	
+	public function getApiParas(){
+		return $this->apiParas;
+	}
+
+	public function putOtherTextParam($key, $value){
+		$this->apiParas[$key] = $value;
+		$this->$key = $value;
+	}
+
+	public function setAppId($appid){
+		$this->appid = $appid;
+		$this->apiParas["appid"] = $appid;
+	}
+	
+	public function getAppId(){
+		return $this->appid;
+	}
+	
+	public function setRedirectUri(){
+		$this->redirect_uri=urlEncode('http://'.$_SERVER['HTTP_HOST'].$_SERVER['PHP_SELF'].'?'.$_SERVER['QUERY_STRING']);
+		$this->apiParas["redirect_uri"] = $this->redirect_uri;
+	}
+	
+	public function setResponseType(){
+		$this->apiParas["response_type"] = 'code';
+	}
+	
+	public function setScope($scope){
+		$this->scope = $scope;
+		$this->apiParas["scope"] = $scope;
+	}
+	
+	public function getScope(){
+		return $this->scope;
+	}
+
+	public function setState($state){
+		$this->state = $state;
+		$this->apiParas["state"] = $state;
+	}
+	
+	public function getState(){
+		return $this->state;
+	}
+	
+}