摘要:
insert into tab2 (column1,column2) select column1,column2 from tab1 阅读全文
posted @ 2013-11-14 13:42
jshaibozhong
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摘要:
update `table` set 字段b=replace(字段b,'3366',字段a);eg:update `hy_b_pro` set goldWeight=jinJinZhong; 阅读全文
posted @ 2013-11-14 13:33
jshaibozhong
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