摘要:
function isValueNumber(value) { var reg = (/(^-?[0-9]+\.{1}\d+$)|(^-?[1-9][0-9]*$)|(^-?0{1}$)/); var flag = reg.test(value+''); return flag;} 此方法包括检测整 阅读全文
摘要:
SELECT o.name,o.object_id,c.name,c.column_id,c.collation_name FROM sys.columns c JOIN sys.objects o ON c.object_id = o.object_id WHERE o.object_id = O 阅读全文