JDF_ElectronicPublicity_admin/extend/weixin/Wxcommon.php

<?php
namespace weixin;
/**
 * @title        : 微信接口相关公共方法
 * @desc         : 
 * @Author       : FastPHP
 * @Date         : 2023-04-06 19:06:59
 */
class Wxcommon
{
 /**
  * @title: 生成数据签名处理 SHA1
  * @desc: 描述
  * @param {array} {arr} {} {待签名数据}
  * @return {*}
  * @author: FastPHP
  * @method: POST
  * @Date: 2023-04-06 19:14:16
  */	
	static public function MakeSign_SHA1($arr)
	{
		ksort($arr);						//签名步骤一：按字典序排序参数
		$string =self::ToUrlParams($arr);
		$string = sha1($string);			//签名步骤三：sha1加密
		return $string;
	}
 /**
  * @title: 生成数据签名处理 MD5
  * @desc: 描述
  * @param {array} {arr} {} {待签名数据}
  * @param {string} {KEY} {} {加密秘钥}
  * @return {*}
  * @author: FastPHP
  * @method: POST
  * @Date: 2023-04-06 19:14:58
  */	
	static public function MakeSign_MD5($arr,$KEY)
	{
		ksort($arr);						//签名步骤一：按字典序排序参数
		$string = self::ToUrlParams($arr);
		$string = $string . "&key=".$KEY;	//签名步骤二：在string后加入KEY
		$string = md5($string);				//签名步骤三：MD5加密
		$result = strtoupper($string);		//签名步骤四：所有字符转为大写
		return $result;
	}
 /**
  * @title: 格式化参数格式化成url参数
  * @desc: 描述
  * @param {array} {arr} {} {待格式化的数据}
  * @return {*}
  * @author: FastPHP
  * @method: POST
  * @Date: 2023-04-06 19:15:49
  */	
	static function ToUrlParams($arr)
	{
		$buff = "";
		foreach ($arr as $k => $v)
		{
			if($k != "sign" && $v != "" && !is_array($v)){
				$buff .= $k . "=" . $v . "&";
			}
		}
		$buff = trim($buff, "&");
		return $buff;
	}
 /**
  * @title: 数组转换成Xml数据
  * @desc: 描述
  * @param {array} {arr} {} {待转换的数据}
  * @return {*}
  * @author: FastPHP
  * @method: POST
  * @Date: 2023-04-06 19:17:05
  */	 
	static public function ToXml($arr)
	{
    	$xml = "<xml>";
    	foreach ($arr as $key=>$val){
    		if (is_numeric($val)){
    			$xml.="<".$key.">".$val."</".$key.">";
    		}else{
    			$xml.="<".$key."><![CDATA[".$val."]]></".$key.">";
    		}
        }
        $xml.="</xml>";
        return $xml; 
	}
 /**
  * @title: 以post方式提交xml数据到对应的接口url
  * @desc: 描述
  * @param {string} {xml} {} {XML数据}
  * @param {string} {url} {} {待提交的数据}
  * @param {string} {SSLCERT} {} {SSL证书}
  * @param {string} {SSLKEY} {} {SSL秘钥}
  * @return {*}
  * @author: Rock
  * @method: POST
  * @Date: 2023-04-06 19:17:40
  */	
	static public function postXmlCurl($xml, $url, $SSLCERT ="",$SSLKEY="")
	{
		$ch = curl_init();
		curl_setopt($ch, CURLOPT_TIMEOUT, 30);					//设置超时
		curl_setopt($ch,CURLOPT_URL, $url);
		curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,false);
		curl_setopt($ch,CURLOPT_SSL_VERIFYHOST,false);			//严格校验
		curl_setopt($ch, CURLOPT_HEADER, FALSE);				//设置header
		curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);			//要求结果为字符串且输出到屏幕上
		//证书不为空开始设置证书
		if($SSLCERT !="" and $SSLKEY!=""){
			curl_setopt($ch,CURLOPT_SSLCERTTYPE,'PEM');
			curl_setopt($ch,CURLOPT_SSLCERT,$SSLCERT);
			curl_setopt($ch,CURLOPT_SSLKEYTYPE,'PEM');
			curl_setopt($ch,CURLOPT_SSLKEY,$SSLKEY);
		}
		curl_setopt($ch, CURLOPT_POST, TRUE);					//post提交方式
		curl_setopt($ch, CURLOPT_POSTFIELDS, $xml);
		$data = curl_exec($ch);									//运行curl
		if($data){
			curl_close($ch);
			return $data;
		} else { 
			$error = curl_errno($ch);
			curl_close($ch);
			WLog('WxCURL',"WxCURL出错，错误码:$error");
		}
	}  
}
?>