l导入本地文件：

oad data local infile 'C:/Users/xiejia/Desktop/111.txt'   

into table t1     f

ields terminated by ','     

ignore 1 lines；

出现错误代码：

Error Code: 3948. Loading local data is disabled; this must be enabled on both the client and server sides 0.000 sec

是什么原因呀？希望大佬能够解答