我的标签 会员 周边 众包 新闻 博问 闪存 赞助商 Chat2DB 我的标签排序:博文数⬇|标签名 <2025年2月> 日一二三四五六 2627282930311 2345678 9101112131415 16171819202122 2324252627281 2345678
</Columns> </asp:GridView> <asp:Button ID="Button1" runat="server" Text="导出Excel" OnClick="Button1_Click" /> 后台: //绑定gridview数据 protected void Page_Load(object sender, EventArgs e) { string connStr = ConfigurationManager.ConnectionStrings["lianxiConnectionString"].ConnectionString; u...
publicstaticstringDataTableToJson(DataTabledt) { StringBuilderjsonBuilder =newStringBuilder(); jsonBuilder.Append("["); for(inti = 0; i < dt.Rows.Count; i++) { jsonBuilder.Append("{"); for(intj = 0; j < dt.Columns.Count; j++) { jsonBuilder.Append("\""); jsonBuilder.Append(dt....
Hello World!!! DtatTable转成Json格式 摘要: /// /// DataTable转成Json /// /// /// public static string DataTableToJson(DataTable dt) { StringBuilder jsonBuilder = new StringBuilder(); ... 阅读全文 posted @ 2014-05-17 08:13 Hello World!!! 阅读(233) 评论(0) 推荐(0) 编辑 ...
将DataSet中的数据写入XML protectedvoidButton1_Click(objectsender, EventArgs e) {stringconStr = ConfigurationManager.ConnectionStrings["lianxiConnectionString"].ConnectionString;using(SqlConnection conn=newSqlConnection(conStr)) { conn.Open();using(SqlCommand cmd=conn.CreateCommand())...