add

config/app.php

@@ -30,5 +30,5 @@ return [
     'error_message'    => '页面错误！请稍后再试～',
     // 显示错误信息
     'show_error_msg'   => false,
-     "api_host"=>env("user.hosturl","http://user.test241.wanyuhengtong.com")
+     "api_host"=>env("user.hosturl","")
 ];

extend/.gitignore

@@ -1,2 +1,2 @@
-*
+
 !.gitignore

extend/Sign.php

@@ -0,0 +1,73 @@
+<?php
+
+class Sign {
+	private $appId = "";
+    private $appKey = "";
+	public function __construct(string $appId,string $appKey) {
+		$this->appId=$appId;
+		$this->appKey=$appKey;
+	}
+    //创建sign
+    public function makeSign($data) {
+        ksort($data);
+        $string = $this->toUrlParams($data);
+        $string = $string . "&key=" . $this->appKey;
+        $string = md5($string);
+        $result = strtolower($string);
+        return $result;
+    }
+
+    //检验sign是否正确
+    public function verifySign($data) {
+        //check sign
+       if (!isset($data['sign']) || !$data['sign']) {
+          return ['code'=>1,'msg'=>'发送的数据签名不存在'];
+       }
+
+        //check sign
+        if (!isset($data['appid']) || !$data['appid']) {
+            return ['code'=>1,'msg'=>'发送的应用参数不存在'];
+        }
+        if ($data['appid'] != $this->appId) {
+            return ['code'=>1,'msg'=>'发送的应用参数错误'];
+        }
+
+        //check sign
+        if (!isset($data['noce']) || !$data['noce']) {
+            return ['code'=>1,'msg'=>'发送的应用参数不存在'];
+        }
+
+       //check timestamp
+       if (!isset($data['timestamp']) || !$data['timestamp']) {
+          return ['code'=>1,'msg'=>'发送的数据参数不合法'];
+       }
+
+       // 验证请求， 10分钟失效
+       if (time() - $data['timestamp'] > 600) {
+          return ['code'=>1,'msg'=>'验证超时， 请重新发送请求'];
+       }
+
+       $clientSign = $data['sign'];
+        unset($data['sign']);
+       $serverSign = $this->makeSign($data);
+       if ($clientSign == $serverSign) {
+         return ['code'=>0,'msg'=>'验证通过'];
+       } else {
+         return ['code'=>1,'msg'=>'请求不合法'];
+       }
+    }
+
+    //生成url字符串
+    private function toUrlParams($values){
+        $buff = "";
+        foreach ($values as $k => $v)
+        {
+            //&& $v != ""
+            if($k != "sign" && !is_array($v)&& $v != ""){
+                $buff .= $k . "=" .$v . "&";
+            }
+        }
+        $buff = trim($buff, "&");
+        return $buff;
+    }
+}