Check.ExceptionEasy(newMemExp==null,$"Subquery ToList(exp,true) expression {exp.ToString()} can only be it=>new class(){{Id = it.id}}",$"子查询ToList(exp,true)表达式{exp.ToString()}只能是it=>new class(){{ id=it.Id}}");
Check.ExceptionEasy(newMemExp==null,$"Subquery ToList(exp,true) expression {exp.ToString()} can only be it=>new class(){{Id = it.id}}",$"子查询ToList(exp,true)表达式{exp.ToString()}只能是it=>new class(){{ id=it.Id}}");