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文件名:text.log,数据案例:
xiaogang,12,beijing xiaohong,16,nanjing xiaolu,11,beijing xiaohua,11,heilongjiang xitong,18,henan daqiang,16,anyang dagang,4,zhejiang longyang,3,jiangshu longshao,2,xiamen zhenguo,22,guangzhou
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建表语句及数据库配置
use ai_proxy; CREATE TABLE `user_info` ( `id` bigint NOT NULL AUTO_INCREMENT COMMENT '主键日志id', `name` varchar(16) NOT NULL DEFAULT '', `age` varchar(16) NOT NULL DEFAULT '0', `address` varchar(1280) NOT NULL DEFAULT '', `create_time` timestamp NULL DEFAULT CURRENT_TIMESTAMP COMMENT '添加时间', PRIMARY KEY (`id`), KEY `index_user` (`id`,`name`) ) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8
查看mysql配置,检查是否支持local_infile加载: 命令一 SHOW GLOBAL VARIABLES LIKE 'local_infile'; 如果local_infile=OFF,执行一下命令: 命令二 set global local_infile = 1; 执行后请再次查看local_infile配置,确保local_infile=ON。 如果local_infile=OFF,执行load date的时候会报错“Loading local data is disabled; this must be enabled on both the client and server sides”
注:“命令二”在mysql重启后可能就会失效,建议在mysql服务启动时自动加载该配置,修改mysql配置文件
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Shell脚本
#!/bin/bash ROOT_DIR="/Users/Downloads" loadDataFile=$ROOT_DIR"/text.log" #将采集信息插入到数据库中 loadCommand="load data local infile '$loadDataFile' into table ai_proxy.user_info fields terminated BY ',' lines terminated BY '\n' (name,age,address);" mysql --local-infile=1 -uroot -proot -h localhost -P 3306 ai_proxy -e "$loadCommand" exit 0