php的 post get

最新推荐文章于 2025-09-12 18:43:55 发布

原创最新推荐文章于 2025-09-12 18:43:55 发布 · 367 阅读

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CC 4.0 BY-SA版权

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#php

本文介绍如何使用PHP的CURL库进行HTTP POST和GET请求。详细展示了设置CURL选项，如URL、数据类型、SSL验证等，以及执行请求并获取响应数据的方法。

//post数据
	public function postUrl($url,$post_data){
		$ch = curl_init();  
		curl_setopt($ch, CURLOPT_URL, $url);  
		
		//curl_setopt($ch, CURLOPT_HEADER, 0);
		//curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, true);  // 从证书中检查SSL加密算法是否存在
		//curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);    // https请求 不验证证书和hosts


		curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);   //返回数据不直接输出
		curl_setopt($ch, CURLOPT_POST, 1);            //发送POST类型数据
		curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/x-www-form-urlencoded'));
		curl_setopt($ch,CURLOPT_POSTFIELDS,$post_data);
		curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);//不需要验证证书
		$data = curl_exec($ch);  
		curl_close($ch);  
		

		return $data;  
	
	}

	//get数据
	public function  getUrl($url,$data){
		
		$url=$url.'?'.http_build_query($data);
		$ch=curl_init();
		curl_setopt($ch,CURLOPT_URL,$url);
		curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);   //返回数据不直接输出
		curl_setopt($ch, CURLOPT_HEADER, 0);
		curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);    // https请求 不验证证书和hosts
		$data=curl_exec($ch);

		curl_close($ch);
		var_dump($data);
		return $data;




		/*$ch=curl_init();
		curl_setopt($ch,CURLOPT_URL,$url);
		curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);   //返回数据不直接输出
		curl_setopt($ch, CURLOPT_HEADER, 0);
		curl_setopt($ch,CURLOPT_USERAGENT,'Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.100 Safari/537.36');
		//curl_setopt($ch,Upgrade_Insecure_Requests,1);
		//curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/x-www-form-urlencoded'));
		 curl_setopt($ch, CURLOPT_COOKIEJAR, 'UM_distinctid=16bac6c3197a33-0bd20c6f344c08-3f385804-1fa400-16bac6c31988bd; CNZZDATA1259815538=1267101252-1561965900-http%253A%252F%252F114.67.231.99%252F%7C1561965929');

		curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);    // https请求 不验证证书和hosts
		$data=curl_exec($ch);


		curl_close($ch);
		var_dump($data);
		return $data;*/
	/*	$url = $url.'?'.http_build_query($data);
		 $con = curl_init($url);
		 curl_setopt($con, CURLOPT_HEADER, false);
		 curl_setopt($con, CURLOPT_RETURNTRANSFER,true);
		 //curl_setopt($con, CURLOPT_TIMEOUT, (int)$timeout);
		 
		 return curl_exec($con);*/
	}