builder.Append(@$" SELECT a.* FROM {TableName} as a LEFT JOIN (SELECT ArticleId,COUNT(*) as CommentNum from rb_education_articlecomment where `Status`=0 GROUP BY ArticleId )
builder.Append(@$" SELECT a.*,b.CommentNum,c.Major,c.TeacherLogo,c.`Name` as TeacherName FROM {TableName} as a LEFT JOIN (SELECT ArticleId,COUNT(*) as CommentNum from rb_education_articlecomment where `Status`=0 GROUP BY ArticleId )
builder.Append($" SELECT * FROM {TableName} WHERE {nameof(RB_Education_Article_Extend.Status)}=0");
builder.Append(@$" SELECT a.*,b.CommentNum,c.Major,c.TeacherLogo,c.`Name` as TeacherName FROM {TableName} as a LEFT JOIN (SELECT ArticleId,COUNT(*) as CommentNum from rb_education_articlecomment where `Status`=0 GROUP BY ArticleId )