摘要:
在MYSQL里面,使用load data infile 命令就可以了。步骤很简单 1、先将excel另存为csv格式的文本,csv是以逗号分隔各个字段数据的 2、在mysql中输入sql语句load data local infile "F:/top20/top20W.csv"into table top20 fields terminated by ',' (dir_1,dir_2,dir_3,keyword,buy,click,ppc) ;然后执行SQL即可~注意,字段必须放到fields terminated by ',' 的后面,否则 阅读全文
posted @ 2013-08-22 18:14
you Richer
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摘要:
Problem Description You are a member of the space station engineering team, and are assigned a task in the construction process of the station. You are expected to write a computer program to complete the task. The space station is made up with a number of units, called cells. All cells are sphere-. 阅读全文
posted @ 2013-08-22 17:59
you Richer
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