1，修改server_id传0 增加game_player_id

2，微信限额》=3000
3，小程序

Application/Sdk/Controller/WapPayController.class.php

@@ -41,7 +41,8 @@ class WapPayController extends BaseController{
             ->setGameId($param['game_id']) 
             ->setGameName(get_game_name($param['game_id'])) 
             ->setGameAppid($param['game_appid']) 
-            ->setServerId(0) 
+            ->setServerId($param['server_id']) 
+            ->setGamePlayerId($param['game_player_id'])
             ->setGameplayerName($param['game_player_name']) 
             ->setServerName($param['server_name']) 
             ->setUserId($param['user_id']) 
@@ -452,7 +453,7 @@ class WapPayController extends BaseController{
     	$game_id = $request['game_id'];
     	$data = array(
     		'status' => 200,
-    		"url" => 'http://api.wmtxkj.com'."/sdk.php/WapPay/wap_shortcut_pay/user_id/{$user_id}/game_id/{$game_id}",
+    		"url" => 'http://' . $_SERVER ['HTTP_HOST'] ."/sdk.php/WapPay/wap_shortcut_pay/user_id/{$user_id}/game_id/{$game_id}",
     		"html" => '',
     		"return_msg" => '',
     		"paytype" => 'shortcut',
@@ -497,7 +498,7 @@ class WapPayController extends BaseController{
     
     	C(api('Config/lists'));
     
-    	$extend_data = M('spend','tab_')->where(array('extend'=>$request['extend'],'game_id'=>$request['game_id'],'game_status'=>1))->find();
+    	$extend_data = M('spend','tab_')->where(array('extend'=>$request['extend'],'game_id'=>$request['game_id'],'pay_status'=>1))->find();
     	if($extend_data){
     		redirect(U('Spend/notice',array('user_id'=>$user_id,'game_id'=>$game_id,'msg'=>$request['game_id'].'订单号重复，请关闭支付页面重新支付'.$request['extend'])));exit;
     	}
@@ -545,7 +546,7 @@ class WapPayController extends BaseController{
     	$this->assign("pay_amount", $request['actual_amount']);
     	$this->assign("user_id", $request['user_id']);
     	$this->assign("game_id", $request['game_id']);
-    	$this->display("index");
+    	$this->display();
     }
     
     /** 
@@ -566,7 +567,7 @@ class WapPayController extends BaseController{
         	$this->set_message(1088, "fail", $payCheck['msg']);
         }
         C(api('Config/lists')); 
-        if($request['price']*1<=0 || $request['price'] > C('WX_PAY_LIMIT')){ 
+        if($request['price']*1<=0 || $request['price'] >= C('WX_PAY_LIMIT')){ 
             $this->set_message(1011,"fail","充值金额有误"); 
         }
         $game = M('Game','tab_')->where(['id'=>$request['game_id']])->field('pay_status')->find();
@@ -599,6 +600,7 @@ class WapPayController extends BaseController{
         }
         // 绑币平台币优先处理
         $this->other_price($request, $discountAmount);
+        $pay_amount = $request['price'];
         
         $game_set_data = get_game_set_info($request['game_id']); 
         //$request['game_name'] 
@@ -633,8 +635,7 @@ class WapPayController extends BaseController{
                 $json_data['status'] = 500; 
                 $json_data['url']    = "http://" . $_SERVER['HTTP_HOST']; 
             } 
-                $json_data['cal_url']    = C("pay_header"); 
+                $json_data['cal_url']    = $_SERVER ['HTTP_HOST'];
-
                 echo base64_encode(json_encode($json_data));exit;
                 // $this->redirect('WapPay/weixin_pay_view',['user_id'=>$request['user_id'],'game_id'=>$request['game_id']]);
         } else if(get_wx_pay_type() == 1){  // 威富通
@@ -905,7 +906,7 @@ class WapPayController extends BaseController{
     	$discount = $discount['discount'];
     	$pay_amount = $discount * $request['price'] / 10;
     	if ($pay_amount < 0.01) {
-    		redirect(U('Spend/notice',array('user_id'=>$user_id,'game_id'=>$game_id,'msg'=>'充值金额有误.'.$pay_amount)));exit;
+    		redirect(U('Spend/notice',array('user_id'=>$request['user_id'],'game_id'=>$request['game_id'],'msg'=>'充值金额有误.'.$pay_amount)));exit;
     	}
     	$this->other_price($request, $request['price']-$pay_amount);
     	
@@ -917,7 +918,7 @@ class WapPayController extends BaseController{
     		if($request['code']==1){
     			$this->add_spend($request,1);
     		}else{
-    			$this->add_deposit($request);
+    			$this->add_deposit($request, 1);
     		}
     		$sqpay=new Sqpay();
     		$returl = 'http://' . $_SERVER ['HTTP_HOST'] . "/sdk.php/Spend/pay_success2/orderno/".$request['pay_order_number'].'/game_id/'.$request['game_id'];
@@ -947,4 +948,93 @@ class WapPayController extends BaseController{
     	}
 //     	redirect($json_data['url']);
     }
+    
+    /**
+     * 双乾小程序支付
+     * 流程：1.app端唤起小程序   2，小程序请求服务端拿到支付参数  3，小程序发起支付之后 回调服务端 4，服务端通知客户端
+     * return： 相关支付参数   回调url
+     */
+    public function small_program() {
+
+    	$request = json_decode(base64_decode(file_get_contents("php://input")), true);
+    	if (empty($request)) {
+    		$this->set_message(1001, "fail", "登录数据不能为空");
+    	}
+    	
+    	if (!$request['openid'] || !$request['price'] || !$request['game_id']) {
+    		$this->set_message(1001, "fail", "小程序参数有误");
+    	}
+
+        $game = M('Game','tab_')->where(['id'=>$request['game_id']])->field('pay_status')->find();
+        if($game['pay_status'] == 0){
+            $this->set_message(0, "fail","该游戏暂时无法充值，请联系客服！");
+        }
+
+        if($request['price']*1<=0){
+            $this->set_message(1011,"fail","充值金额有误");
+        }
+
+        $extend_data = M('spend','tab_')->where(array('extend'=>$request['extend'],'game_id'=>$request['game_id'],'pay_status'=>1))->find();
+        if($extend_data){
+            $this->set_message(1089,"fail","订单号重复，请关闭支付页面重新支付");
+        }
+
+        $prefix = ($request['code'] == 1) ? "SP_" : "PF_";
+        $request['pay_order_number'] = $prefix . date('Ymd') . date('His') . sp_random_string(4);
+        $request['pay_way'] = C('PAY_WAY.SQ_SMALL_PROGRAM');
+        $request['pay_status'] = 0;
+        $request['spend_ip'] = get_client_ip();
+        //折扣
+        $user = get_user_entity($request['user_id']);
+        $discount = $this->get_discount($request['game_id'],$user['promote_id'],$request['user_id']);
+        $discount = $discount['discount'];
+        $discountAmount = 0;
+        if($prefix=='PF_'){
+            $pay_amount = $request['price'];
+        }else{
+            $pay_amount = $discount * $request['price'] / 10;
+            $discountAmount = $request['price'] - $pay_amount;
+        }
+        if(!empty($request['scheme'])) {
+            file_put_contents("./Application/Sdk/Scheme/".$request['game_id'].".txt",$request['scheme']);
+        }
+        // 绑币平台币优先处理
+        $this->other_price($request, $discountAmount);
+        $pay_amount = $request['price'];
+        if($request['code']==1){
+            $this->add_spend($request,1);
+        }else{
+            $this->add_deposit($request, 1);
+        }
+
+    	$sqpay = new Sqpay();
+    	$data['userId'] = $request['openid'];
+        $data['order_no'] = $request['pay_order_number'];
+    	$data['merno'] = C('sqpay.partner');
+    	$data['subject'] = '游戏充值';
+    	$data['ip'] = get_client_ip();
+    	$data['returnurl'] = C('pay_header'). "/sdk.php/Spend/pay_success/orderno/".$request['pay_order_number'].'/game_id/'.$request['game_id'];
+    	$data['amount'] = $request['price'];
+    	$data['appId'] = C('wei_xin.email');
+    	$data['secret'] = C('sqpay.key');
+    	$data['MerRemark'] = $data['order_no'];
+
+    	$ret = $sqpay->sq_wxsmallpay($data);
+
+    	if ($ret[0]['respCode'] == "000000") {
+    		echo json_encode(array(
+    			'code' => 1,
+    			'Amount' => $ret[0]['Amount'],
+    			'orderNo' => $ret[0]['orderNo'],  // 微信生成的订单号
+    			'platformNumber' => $request['pay_order_number'], // 平台订单号
+    			'wxjsapiStr' => $ret[0]['wxjsapiStr']
+    		));
+    		exit();
+    	} 
+    	echo json_encode(array(
+    		'code' => 1,
+    		'msg' => $ret[0]['respMess'],
+    	));
+    	exit();
+    }
 } 

ThinkPHP/Library/Think/Pay/PayVo.class.php

@@ -24,6 +24,7 @@ class PayVo {
     protected $_serverid;
     protected $_serverName;
     protected $_gameplayerName;
+    protected $_gameplayerId;
     protected $_userid;
     protected $_account;
     protected $_userNickName;
@@ -60,6 +61,12 @@ class PayVo {
         return $this;
     }
     
+    // 设置游戏玩家ID
+    public function setGameplayerId($gameplayerId) {
+    	$this->_gameplayerId = $gameplayerId;
+    	return $this;
+    }
+
    //退款批次号
     public function setBatchNo($batchno) {
         $this->_batchno = $batchno;
@@ -446,6 +453,14 @@ class PayVo {
         return $this->_gameid;
     }
     
+    /**
+     * 获取角色id
+     * @return type
+     */
+    public function getGameplayerId() {
+    	return $this->_gameplayerId;
+    }
+
     /**
      * 获取游戏名称
      * @return type