卑鄙De小贝

摘要： 代码Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Data;namespace MY_SQLSTR { public static class charlie { /// <summary> /// 无需输入第3个现实变量 /// </ 阅读全文

摘要： 其实原理很简单,先检查数据库的每个表~是否存在这个字段如果存在的话就把他删除,最后就循环所有表,添加需要添加的字段!代码Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Data;using System.Data.SqlClient;//sysobject 阅读全文