条码支付

app/controller/api/Demo.php

@@ -10,6 +10,8 @@ class Demo extends BaseController
 
         $order=['auth_code'=>$name];
         $a=WechatService::create()->micropay()->scanCode($order);
+        // $a = WechatService::create()->jsPay(null, 'wx'.time(), 1, '支付测试', 'APP支付测试', '', 'APP');
+
         halt($a);
     }
 }

crmeb/services/WechatService.php

@@ -994,7 +994,7 @@ class WechatService
         return $this->application->combinePay;
     }
 
-    /**
+    /** 条码支付
      * @return easywechat\micropay\Client
      */
     public function micropay()

crmeb/services/easywechat/micropay/Client.php

@@ -12,31 +12,44 @@
 
 namespace crmeb\services\easywechat\micropay;
 
-
 use crmeb\services\easywechat\BaseClient;
 
 class Client extends BaseClient
 {
 
-  
+
+    /**
+     * 条码支付
+     */
     public function scanCode($order)
     {
-        $content=[
-         'appid'=>$this->app['config']['app_id'],
-         'mch_id'=>2,
-         'device_info'=>3,
-         'body'=>'线下支付',
-         'attach'=>'测试数据',
-         'out_trade_no'=>time(),
-         'total_fee'=>1,
-         'spbill_create_ip'=>request()->ip(),
-         'auth_code'=>$order['auth_code'],
+
+        $content = [
+            'appid' => $this->app['config']['app_id'],
+            'mch_id' => $this->app['config']['payment']['merchant_id'],
+            'body' => $order['body'],
+            'nonce_str' => $order['order_sn'],
+            'total_fee' => $order['pay_price'],
+            'spbill_create_ip' => request()->ip(),
+            'auth_code' => (string)$order['auth_code'],
         ];
-        $content = json_encode($content);
-        $this->isService=false;
-        $res= $this->request('/pay/micropay', 'POST', ['sign_body' => $content]);
+        $content['out_trade_no']= $order['order_sn'];
+        ksort($content); // 按照键名排序
+        $sign_str = urldecode(http_build_query($content)); // 构造签名字符串
+        $sign = strtoupper(md5($sign_str . '&key=' . 'FC685E79840793CE86AE621CE9EDFCDA')); // 生成签名
+        $content['sign']=$sign;        
+        $this->isService = false;
+        $res = $this->request('/pay/micropay', 'POST', ['sign_body' => $this->arrayToXml($content)]);
         return $res;
     }
 
-
+    function arrayToXml($arr)
+    {
+        $xml = "<xml>";
+        foreach ($arr as $key => $val) {
+            $xml .= "<" . $key . ">" . $val . "</" . $key . ">";
+        }
+        $xml .= "</xml>";
+        return $xml;
+    }
 }