SQL Server参数化查询中应用Like

时间：2014-07-02 20:34:52 收藏：0 阅读：287

一般情况下是SQL语句：

Select * From Users Where UserName Like ‘Lin%‘

Select * From Users Where UserName Like ‘Lin%‘

采用参数化SQL

DECLARE @pattern VARCHAR(MAX)
SET @pattern=Lin%‘
Select * From Users Where UserName Like @pattern