add

app/admin/controller/Suppler.php

@@ -25,9 +25,8 @@ class Suppler extends BaseController
             return error_show(1002, "公司名称已存在");
         }
 
-        $code = rand(0000,9999);
-        $str = sprintf("%04d",$code);
-        $tr="GYS-".date("Ymd")."-".$str;
+
+        $tr=makeNo("QS");
         $source= isset($this->post['source']) && $this->post['source']!==""? intval($this->post['source']) :"";
         if($source===""){
             return error_show(1002,"供应商来源不能为空");

app/common.php

@@ -169,7 +169,7 @@ function makeNo($str){
     $date=date("mdHis");
     $year = date("Y")-2000;
     $msec=randomkeys(4);
-    return $str.$msec.$year.$date;
+    return $str.$year.$date.$msec;
 }
 function randomkeys($length) {
     $returnStr='';