1.導入mysqlmysql
首先經過cmd進入mysq:mysql -uroot -proot;sql
選擇數據庫:use hisms_sn;數據庫
導入數據:LOAD DATA LOCAL INFILE "C:\\Users\\91BGJK2\\Desktop\\t_bz_fz.txt" INTO TABLE t_bz_fz FIELDS TERMINATED BY '\t' LINES TERMINATED BY '\r\n'; spa
2.也能夠直接使用在mysql操做界面直接執行語句:3d
LOAD DATA LOCAL INFILE "C:\\Users\\91BGJK2\\Desktop\\t_bz_fz.txt" INTO TABLE t_bz_fz FIELDS TERMINATED BY '\t' LINES TERMINATED BY '\r\n';orm
備註:1.有時候系統提示你mysql的secure_file_priv權限問題,須要手動在my.ini文件中加入cmd
[mysqld]
secure_file_priv=string
secure_file_priv=null:無權限導入導出it
secure_file_priv=:無限制table
secure_file_priv=d:\temp:只能在改目錄下進行導入導出操做
2.window中必定要加入「\r\n」,不能只是「\n」,不然最後一個值仍是會包含一個回車符。
hive
create external table t_qy_bz(
akc190 string,
pdxCode string,
bzCode string,
bzName string
)
row format delimited fields terminated by '|' lines terminated by '\n' stored as textfile;
load data local inpath '/opt/t_qy_bz.txt' into table t_qy_bz;
mysql導出sql 批量語句:
mysqldump -uroot -proot --databases hisms-ns-NEW --tables t_kc21k1_rjss -e --max_allowed_packet=1048576 --net_buffer_length=16384 > t_kc21k1_rjss.sql