select * FROM 1 where 1=1 {0} order by 1_1 desc

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select*FROM1where1=1{0}orderby1_1descselect*FROM1where1=1{0}orderby1_1descselect*FROM1where1=1{0}ord

select * FROM 1 where 1=1 {0} order by 1_1 desc
select * FROM 1 where 1=1 {0} order by 1_1 desc

select * FROM 1 where 1=1 {0} order by 1_1 desc
这个一个sql查询语句,后面的{0}说明这个是动态生成的需要在这个位置传入一个参数
如：
string sqlWhere = "and id=1";
string.Format("select * FROM 1 where 1=1 {0} order by 1_1 desc",sqlWhere);

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