|M| 字段太长可不可以用多行来显示
好我的sql
string sql;
sql= "SELECT * FROM (SELECT MAX(id) AS id, type FROM merchandise GROUP BY type) f INNER JOIN (SELECT c.id, a.main, b.kind, c.name, c.type, c.present, c.image FROM main a INNER JOIN merchandise c ON a.id = c.main INNER JOIN kind b ON c.kind = b.id) e ON f.id = e.id ORDER BY f.id DESC "
我不想用
sql= "********* "
sql+= "******* "这种方式
有没有 sql= "****************
****************
**************** "这种方式
[解决办法]
sql = @ "abbsbcbzb ";
[解决办法]
StringBuilder strSql=new StringBuilder();
strSql.Append( "insert into tb_s_user( ");
strSql.Append( "ID,LoginName,Password,UserName,UserSign) ");
strSql.Append( " values ( ");
strSql.Append( "@ID,@LoginName,@Password,@UserName,@UserSign) ");
strSql.ToString()
