                        课程
                    
                        /后端开发
                        
                            /PHP
                        
                        /手把手教你实现电商网站后台开发

使用老师的源码在在localhost里面选项目的时候提示TAT

( ! ) Deprecated: mysql_connect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead in D:\Demo\shopImooc\lib\mysql.func.php on line 7