FrankFan FrankFan

## hello world
staic void Main()
{
    Consolw.WriteLine("Hello World.");
}

## format-date-in-c#
static void Main(string[] args)
{

	Console.WriteLine(DateTime.Now.ToString("yyyyMMdd"));
	Console.WriteLine(DateTime.Now.ToString("yyyy-MM-dd"));
	Console.WriteLine(DateTime.Now.ToString("yyyy/MM/dd"));
	Console.WriteLine(DateTime.Now.ToString("yyyy年MM月dd日"));
	Console.WriteLine(DateTime.Now.ToString("yyyy~MM~dd"));

	/* 输出：

## DataTable.Merge
internal void MergeTable(DataTable src)
{
    bool enforceConstraints = false;
    if (!this.isStandAlonetable)
    {
        if (src.DataSet == this.dataSet)
        {
            return;
        }
        enforceConstraints = this.dataSet.EnforceConstraints;

## hello world
begin
  dbms_output.put_line('hello world.');
end;

## get_qzone_music_list
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
 <!--<meta http-equiv="Refresh" content="3; url=http://www.qidian.com" />-->
 <title>获取qq空间收藏音乐</title>

 <script type="text/javascript">var h='';
 function jsonCallback(data)
 {

## C#加减乘除
#region 数值计算

/// <summary>
/// 求2个数的百分比
/// </summary>
/// <param name="num1"></param>
/// <param name="num2"></param>
/// <returns></returns>
public string GetRate(string num1, string num2)
{

## DataTable 排序
/// <summary>
/// DataTable 排序
/// </summary>
/// <param name="dt"></param>
/// <param name="orderBy"></param>
/// <returns></returns>
protected DataTable SortDataTable(DataTable dt, string keyword, string orderBy)
{
	LogHelper.LogInfo("调用 SortDataTable() 方法");

## download img from url
/// <summary>
/// 根据指定的url下载数据
/// </summary>
/// <param name="url">url</param>
/// <returns></returns>
public byte[] DownloadImg2Bytes(string url)
{
	WebClient wc = new WebClient();
	byte[] bytes;
	try

## 前台aspx页面输出for循环：
前台aspx页面输出for循环
<% string[] arr = new string[] { "1", "2", "3" };%>
<% for (int i = 0; i < arr.Length; i++)
   {%>
<%= arr[i] + "  " %>
<%}%>

## setColor
<html>
<head>
	<title>Javascript quiz</title>
	<meta charset="utf-8">
	<script type="text/javascript">
		/*
 		 * 要求：
 		 * how to use js to set the backgournd color of the
 		 * sencond option(value="b") to be grey?
		 */
	static void Main(string[] args)
	{

	Console.WriteLine(DateTime.Now.ToString("yyyyMMdd"));
	Console.WriteLine(DateTime.Now.ToString("yyyy-MM-dd"));
	Console.WriteLine(DateTime.Now.ToString("yyyy/MM/dd"));
	Console.WriteLine(DateTime.Now.ToString("yyyy年MM月dd日"));
	Console.WriteLine(DateTime.Now.ToString("yyyy~MM~dd"));

	/* 输出：
	internal void MergeTable(DataTable src)
	{
	bool enforceConstraints = false;
	if (!this.isStandAlonetable)
	{
	if (src.DataSet == this.dataSet)
	{
	return;
	}
	enforceConstraints = this.dataSet.EnforceConstraints;
	<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
	<html xmlns="http://www.w3.org/1999/xhtml">
	<head>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
	<!--<meta http-equiv="Refresh" content="3; url=http://www.qidian.com" />-->
	<title>获取qq空间收藏音乐</title>

	<script type="text/javascript">var h='';
	function jsonCallback(data)
	{
	#region 数值计算

	/// <summary>
	/// 求2个数的百分比
	/// </summary>
	/// <param name="num1"></param>
	/// <param name="num2"></param>
	/// <returns></returns>
	public string GetRate(string num1, string num2)
	{
	/// <summary>
	/// DataTable 排序
	/// </summary>
	/// <param name="dt"></param>
	/// <param name="orderBy"></param>
	/// <returns></returns>
	protected DataTable SortDataTable(DataTable dt, string keyword, string orderBy)
	{
	LogHelper.LogInfo("调用 SortDataTable() 方法");
	/// <summary>
	/// 根据指定的url下载数据
	/// </summary>
	/// <param name="url">url</param>
	/// <returns></returns>
	public byte[] DownloadImg2Bytes(string url)
	{
	WebClient wc = new WebClient();
	byte[] bytes;
	try
	前台aspx页面输出for循环
	<% string[] arr = new string[] { "1", "2", "3" };%>
	<% for (int i = 0; i < arr.Length; i++)
	{%>
	<%= arr[i] + " " %>
	<%}%>
	<html>
	<head>
	<title>Javascript quiz</title>
	<meta charset="utf-8">
	<script type="text/javascript">
	/*
	* 要求：
	* how to use js to set the backgournd color of the
	* sencond option(value="b") to be grey?
	*/