摘要:
SELECT * FROM TableName WHERE A LIKE '%[^0-9]%'--非数字 select * from tbl_order where (substring(product_no,1,1)) not LIKE '%[^0-9]%'SELECT * FROM TableName WHERE A NOT LIKE '%[^0-9]%'--数字 select * from biao where ISNUMERIC(ziduan)=1 阅读全文
摘要:
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