fix bug

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

@@ -592,13 +592,16 @@ class ShareController extends Controller {
 //		$uid=session('uid');
         $uid =I('uid');
 		$chargeid=I('chargeid');
-		var_dump($uid, $chargeid);
-		die;
 		$rs=array(
 			'code'=>0,
 			'data'=>array(),
 			'msg'=>'',
 		);
+		if (empty($uid)) {
+            $rs['code']=1001;
+            $rs['msg']='用户ID不能为空';
+        } else {
+
             $charge=M("charge_rules")->where("id={$chargeid}")->find();
             if($charge){
                 $orderid=$uid.'_'.date('YmdHis').rand(100,999);
@@ -627,8 +630,10 @@ class ShareController extends Controller {
             }else{
                 $rs['code']=1002;
                 $rs['msg']='订单信息错误';
-
             }
+        }
+
+
 
 
 		echo json_encode($rs);