Update login.js

login.js

@@ -3,7 +3,7 @@ var mysql  = require('mysql');  //导入mysql包
 var connection = mysql.createConnection({    
   host     : 'localhost',      
   user     : 'root',             
-  password : 'swkxdl000011101',      
+  password : '',      
   port: '3306',                  
   database: 'reji'
 });