随笔档案「2015年6月」 - .netpjava

md5 加盐

摘要：private void button1_Click(object sender, EventArgs e) { string s = GetMd5(textBox1.Text.Trim()); MessageBox.Show(s); ... 阅读全文

posted @ 2015-06-10 19:45 .netpjava 阅读(500) 评论(0) 推荐(0)

摘要：private void button1_Click(object sender, EventArgs e) { OpenFileDialog op = new OpenFileDialog(); if (op.ShowDialog()==D... 阅读全文

posted @ 2015-06-08 15:54 .netpjava 阅读(854) 评论(0) 推荐(0)

sqlhelper

摘要：class SqlHelper { private static string connStr = ConfigurationManager.ConnectionStrings["dbconstr"].ConnectionString; //public stati... 阅读全文

posted @ 2015-06-07 14:56 .netpjava 阅读(134) 评论(0) 推荐(0)

c#插入数据库

摘要：private void button1_Click(object sender, EventArgs e) { OpenFileDialog ofd = new OpenFileDialog(); ofd.Filter = "文本文件|*... 阅读全文

posted @ 2015-06-07 14:55 .netpjava 阅读(316) 评论(0) 推荐(0)

nono