public static string ConvertHexToString(string source)
{
byte[] oribyte = new byte[source.Length/2];
for(int i=0;i<source.Length;i+=2)
{
string str = Convert.ToInt32(source.Substring(i,2),16).ToString();
oribyte[i/2] = Convert.ToByte(source.Substring(i,2),16);
}
return System.Text.Encoding.Default.GetString(oribyte);
}
这段代码，关键的地方，后面帮注上注释。。。谢谢。。
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- C# code
protected void GridViewRelation_RowCommand(object sender, GridViewCommandEventArgs e) { CostManagement Cost = new CostManagement(); if (e.CommandName.ToUpper() == "HISTORYRECORD") { int i = Convert.ToInt32(e.CommandArgument); string cardId = GridViewRelation.Rows[i].Cells[5].Text; string carno = GridViewRelation.Rows[i].Cells[4].Text; string url = "FrmAtrriHistory.aspx?cardId=" + cardId + "&carno=" + carno; string ClientScript = "window.showModalDialog('" + url + "','history','dialogWidth:800px;dialogHeight:600px;dialogLeft:200px;dialogTop:200px;center:yes; help:yes;resizable:yes;status:yes')"; Page.RegisterStartupScript("pringGP", "<script>" + ClientScript + "</script>"); } } CostManagement(); if (e.CommandName.ToUpper() == "HISTORYRECORD") { int i = Convert.ToInt32(e.CommandArgument); string cardId = GridViewRelation.Rows[i].Cells[5].Text; string carno = GridViewRelation.Rows[i].Cells[4].Text; string url = "FrmAtrriHistory.aspx?cardId=" + cardId + "&carno=" + carno; string ClientScript = "window.showModalDialog('" + url + "','history','dialogWidth:800px;dialogHeight:600px;dialogLeft:200px;dialogTop:200px;center:yes; help:yes;resizable:yes;status:yes')"; Page.RegisterStartupScript("pringGP", "<script>" + ClientScript + "</script>"); } }
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举个例子来说：
我爱你
使用系统默认的编码格式（936)编码后的16进制串为：
CED2B0AEC4E3
用这个字符串（CED2B0AEC4E3）调用你的函数，将返回“我爱你”这个字符。
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学习。
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study..