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 @ 2022-03-01 10:40 哎嘿_zx 阅读(398) 评论(0) 推荐(0)