摘要: //注意参数的用法 string SqlText = @"select * from [tableName] where condition1=?condition1 and condition2=?condition2 "; using (MySqlConnection conn = new My 阅读全文
posted @ 2017-10-23 11:24 一朵小蓝花 阅读(10106) 评论(0) 推荐(0) 编辑