摘要: 一、拼接字符串类型的字段 string sql = @"select distinct ziduan from tablename where ziduan in ('{0}')"; sql=string.Format(sql, string.Join("','", list.ToArray())) 阅读全文
posted @ 2019-02-21 13:54 576 阅读(2727) 评论(0) 推荐(1) 编辑