fix bug

wxshare/Application/Home/Controller/ShareController.class.php

@@ -597,45 +597,55 @@ class ShareController extends Controller {
 			'data'=>array(),
 			'msg'=>'',
 		);
+
 		if (empty($uid)) {
             $rs['code']=1001;
             $rs['msg']='用户ID不能为空';
         } else {
+            $userinfo=M("users")->field("id,user_nicename,avatar_thumb,coin")->where("id='{$uid}'")->find();
+            if (!$userinfo) {
+                $rs['code']=1002;
+                $rs['msg']='用户不存在';
+            } else {
+                $charge=M("charge_rules")->where("id={$chargeid}")->find();
+                if($charge){
+                    $orderid=$uid.'_'.date('YmdHis').rand(100,999);
+                    $orderinfo=array(
+                        "uid"=>$uid,
+                        "touid"=>$uid,
+                        "money"=>$charge['money'],
+                        "coin"=>$charge['coin'],
+                        "coin_give"=>$charge['give'],
+                        "orderno"=>$orderid,
+                        "type"=>'2',
+                        "ambient"=>'1',
+                        "status"=>0,
+                        "addtime"=>time()
+                    );
+                    $result=M("users_charge")->add($orderinfo);
+                    if($result){
+                        $rs['data']['uid']=$uid;
+                        $rs['data']['money']=$charge['money'];
+                        $rs['data']['orderid']=$orderid;
+                    }else{
+                        $rs['code']=1003;
+                        $rs['msg']='订单生成失败';
+                    }
 
-            $charge=M("charge_rules")->where("id={$chargeid}")->find();
-            if($charge){
-                $orderid=$uid.'_'.date('YmdHis').rand(100,999);
-                $orderinfo=array(
-                    "uid"=>$uid,
-                    "touid"=>$uid,
-                    "money"=>$charge['money'],
-                    "coin"=>$charge['coin'],
-                    "coin_give"=>$charge['give'],
-                    "orderno"=>$orderid,
-                    "type"=>'2',
-                    "ambient"=>'1',
-                    "status"=>0,
-                    "addtime"=>time()
-                );
-                $result=M("users_charge")->add($orderinfo);
-                if($result){
-                    $rs['data']['uid']=$uid;
-                    $rs['data']['money']=$charge['money'];
-                    $rs['data']['orderid']=$orderid;
                 }else{
-                    $rs['code']=1001;
-                    $rs['msg']='订单生成失败';
+                    $rs['code']=1004;
+                    $rs['msg']='订单信息错误';
                 }
-
-            }else{
-                $rs['code']=1002;
-                $rs['msg']='订单信息错误';
             }
         }
 
 
 
 
+
+
+
+
 		echo json_encode($rs);
 		exit;