
微信公众平台开发,关于curl抓取网页的问题。php。求大神看啊~~
<?phpdefine("TOKEN","xiaofei");$wechatObj=newwechatCallbackapiTest();$wechatObj->resp...
<?php
define("TOKEN","xiaofei");
$wechatObj = new wechatCallbackapiTest();
$wechatObj->responseMsg();
class wechatCallbackapiTest
{
public function valid()
{
$echoStr = $_GET["echostr"];
if($this->checkSignature())
{
echo $echoStr;
exit;
}
}
public function responseMsg(){
$postStr = $GLOBALS["HTTP_RAW_POST_DATA"];
//获取post数据
// if (!empty($postStr))
//解析xml字符串
..............
//返回数据
//返回消息模板
$textTpl = "<xml>
<ToUserName><![CDATA[%s]]></ToUserName>
<FromUserName><![CDATA[%s]]></FromUserName>
<CreateTime>%s</CreateTime>
<MsgType><![CDATA[%s]]></MsgType>
<Content><![CDATA[%s]]></Content>
<FuncFlag>0</FuncFlag>
</xml>";
$curlPost=array("chat"=>$keyword);
$ch = curl_init();//初始化curl
curl_setopt($ch, CURLOPT_URL,"http://baike.baidu.com/search?word=".$keyword);//抓取百度百科
curl_setopt($ch, CURLOPT_HTTPHEADER, "http://zhidao.baidu.com/");
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $keyword);
$data = curl_exec($ch);//运行curl
if($data===FALSE)
{
echo"cURL Error:".curl_error($ch);
}
curl_close($ch);
if(!empty($data)){
return $data;
echo $data;
}else{
return "啊?";}
private function checkSignature()
{...}
}
?> 展开
define("TOKEN","xiaofei");
$wechatObj = new wechatCallbackapiTest();
$wechatObj->responseMsg();
class wechatCallbackapiTest
{
public function valid()
{
$echoStr = $_GET["echostr"];
if($this->checkSignature())
{
echo $echoStr;
exit;
}
}
public function responseMsg(){
$postStr = $GLOBALS["HTTP_RAW_POST_DATA"];
//获取post数据
// if (!empty($postStr))
//解析xml字符串
..............
//返回数据
//返回消息模板
$textTpl = "<xml>
<ToUserName><![CDATA[%s]]></ToUserName>
<FromUserName><![CDATA[%s]]></FromUserName>
<CreateTime>%s</CreateTime>
<MsgType><![CDATA[%s]]></MsgType>
<Content><![CDATA[%s]]></Content>
<FuncFlag>0</FuncFlag>
</xml>";
$curlPost=array("chat"=>$keyword);
$ch = curl_init();//初始化curl
curl_setopt($ch, CURLOPT_URL,"http://baike.baidu.com/search?word=".$keyword);//抓取百度百科
curl_setopt($ch, CURLOPT_HTTPHEADER, "http://zhidao.baidu.com/");
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $keyword);
$data = curl_exec($ch);//运行curl
if($data===FALSE)
{
echo"cURL Error:".curl_error($ch);
}
curl_close($ch);
if(!empty($data)){
return $data;
echo $data;
}else{
return "啊?";}
private function checkSignature()
{...}
}
?> 展开
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