程序中运行 "SELECT t.EVENT_TYPE_ID FROM RATABLE_EVENT_TYPE t WHERE t.NAME='帐期末费用转移事件'" 报错 错误码:1267 不合法的混合字符集. 错误信息:mix of collations (gbk_bin,IMPLICIT) and (latin1_swedish_ci,COERCIBLE) for operation '=' 解决的方法:用binary()函数统一字符集 SELECT t.EVENT_TYPE_I…
EF to sql string sql = "select T_Task.BSID,T_Task.CloseDate,T_Task.CompleteDate,T_Task.CloseUser,T_Task.TaskID,T_BaseStation.Name from T_Task " + "inner join T_BaseStation on T_Task.BSID=T_BaseStation.BSID"+ " where " + sqlta…
EF中使用SQL语句或存储过程 1.无参数查询var model = db.Database.SqlQuery<UserInfo>("select* from UserInfoes ").ToList(); 2.有参查询var model = db.Database.SqlQuery<UserInfo>("select* from UserInfoes where id=@ID ",new SqlParameter("@ID&quo…