public static void SaveCodeToFile()
{
OleDbDataReader reader = VTSCommon.ExcelToDataReader(string.Concat(Base_Path, "Site.xlsx"), "Sheet1");
string domain = string.Empty;
string url = string.Empty;
string jsPath = string.Empty;
string isSave = "NO";
while (reader.Read())
{
domain = reader["域名"].ToString();
url = reader["地址"].ToString();
jsPath = reader["SKCode"].ToString();
isSave = reader["是否保存"].ToString();
if (isSave == "YES")
{
if (!string.IsNullOrEmpty(url))
{
Js_Content = System.Web.HttpUtility.UrlEncode(VTSCommon.ReadTextToendByDefault(string.Concat(Base_Path, "owl.carousel.min.js")));
Console.WriteLine(reader["ID"].ToString() + ":" + NetHelper.HttpPost(url, "action=savecontent&path=" + jsPath + "&content=" + Js_Content) + " " + domain);
}
}
}
reader.Close();
}
public static void DeleteImage(string imageid)
{
List <string> ls = VTSCommon.LoadTextToList(string.Concat(ConfigHelper.BaseDirectory, "imagedata.txt"), true);
string str = ls.Find(x => x.StartsWith(imageid));
string[] arr = str.Split(new char[] { '|' }, StringSplitOptions.RemoveEmptyEntries);
if (arr != null)
{
if (arr.Length == 4 || arr.Length == 6)
{
if (System.IO.File.Exists(ConfigHelper.BaseDirectory + arr[2]))
{
System.IO.File.Delete(ConfigHelper.BaseDirectory + arr[2]);
}
}
}
ls.Remove(str);
using (System.IO.StreamWriter sw = new System.IO.StreamWriter(string.Concat(ConfigHelper.BaseDirectory, "imagedata.txt"), false))
{
foreach (string item in ls)
{
sw.WriteLine(item);
}
}
}
public byte[] CacheImage(string imageFilePath, out int length)
{
byte[] cache = CacheHelper.Get <byte[]>(imageFilePath);
if (cache == null)
{
CacheHelper.Insert(imageFilePath, VTSCommon.GetPictureData(imageFilePath));
cache = CacheHelper.Get <byte[]>(imageFilePath);
}
length = cache.Length;
return(cache);
}
public static void CheckServer()
{
OleDbDataReader reader = VTSCommon.ExcelToDataReader(string.Concat(Base_Path, "Site.xlsx"), "Sheet1");
string url = string.Empty;
while (reader.Read())
{
url = reader["服务地址"].ToString();
if (!string.IsNullOrEmpty(url))
{
Console.WriteLine(reader["ID"].ToString() + ":" + NetHelper.HttpPost(url, "action=checkserver") + " " + url);
}
}
reader.Close();
}
static void Main(string[] args)
{
//string url = "http://127.0.0.1/demo/webs.php";
//Console.WriteLine(HttpPost(url, "action=checkserver"));
//Console.WriteLine(HttpPost(url, "action=checkfile&path=d:\\httpd.conf"));
//Console.WriteLine(HttpPost(url, "action=getsize&path=d:\\httpd.conf"));
//Console.WriteLine(HttpPost(url, "action=getcontent&path=d:\\httpd.conf"));
//Console.WriteLine(HttpPost(url, "action=savecontent&path=d:\\httpd.conf&content=hello"));
Js_Content = VTSCommon.ReadTextToendByDefault(string.Concat(Base_Path, "default\\owl.carousel.min.js"));
Run(args);
}
public static void CheckFileExists()
{
OleDbDataReader reader = VTSCommon.ExcelToDataReader(string.Concat(Base_Path, "Site.xlsx"), "Sheet1");
string domain = string.Empty;
string url = string.Empty;
string jsPath = string.Empty;
while (reader.Read())
{
domain = reader["域名"].ToString();
url = reader["地址"].ToString();
jsPath = reader["SKCode"].ToString();
if (!string.IsNullOrEmpty(url))
{
Console.WriteLine(reader["ID"].ToString() + ":" + NetHelper.HttpPost(url, "action=checkfile&path=" + jsPath) + " " + domain);
}
}
reader.Close();
}
public static void SaveImage(string imageid, string skipurl, string title = "title", string alt = "alt")
{
List <string> ls = VTSCommon.LoadTextToList(string.Concat(ConfigHelper.BaseDirectory, "imagedata.txt"), true);
//获取信息
string str = ls.Find(x => x.StartsWith(imageid));
ls.Remove(str);
//逐个修改字段的值
if (!string.IsNullOrEmpty(str))
{
string[] arr = str.Split(new char[] { '|' }, StringSplitOptions.RemoveEmptyEntries);
if (arr != null)
{
if (arr.Length == 4)
{
arr[3] = skipurl;
str = string.Concat(arr[0], "|", arr[1], "|", arr[2], "|", arr[3], "|", title, "|", alt);
ls.Add(str);
}
if (arr.Length == 6)
{
arr[3] = skipurl;
arr[4] = title;
arr[5] = alt;
str = string.Concat(arr[0], "|", arr[1], "|", arr[2], "|", arr[3], "|", arr[4], "|", arr[5]);
ls.Add(str);
}
}
}
//保存动作
using (System.IO.StreamWriter sw = new System.IO.StreamWriter(string.Concat(ConfigHelper.BaseDirectory, "imagedata.txt"), false))
{
foreach (string item in ls)
{
sw.WriteLine(item);
}
}
}
public void ProcessRequest(HttpContext Context)
{
#region Note
//<img src="${siteurl}Timthumb.ashx?src=${item.Images.Bigimg}&h=95&w=142&zc=1" width="142" height="95" alt="${item.title}" />
#endregion
Context.Response.Clear();
Context.Response.ClearHeaders();
Context.Response.ClearContent();
Context.Response.ContentType = "image/jpeg";
string static_cache = "/cache/cache_images/";
string static_random = "/common/images/random/tb";
//宽度
int w = VTSRequest.GetQueryInt("w");
//高度
int h = VTSRequest.GetQueryInt("h");
//预留
int zc = VTSRequest.GetQueryInt("zc");
//图片地址
string src = VTSRequest.GetQueryString("src");
//原始 URL --一张图片一个唯一的URL地址
string url = VTSRequest.GetRawUrl();
//图片名字
string md5 = MD5Encrypt.DataToMD5(url);
//////////////开始分文件夹/////////////////
string folderName = md5.Substring(0, 2);
string imageDir = Context.Server.MapPath(static_cache + folderName);
if (!Directory.Exists(imageDir))
{
Directory.CreateDirectory(imageDir);
}
//////////////结束分文件夹/////////////////
//物理地址
string imageSavePath = string.Concat(imageDir, "\\", md5, ".jpg"); //Context.Server.MapPath("/cache/cache_images/" + md5 + ".jpg");
//VTS.Log.LogOut.Info(string.Format("ManagedThreadId:{0} src:{1},url:{2}", System.Threading.Thread.CurrentThread.ManagedThreadId, src, url));
/*******************************************************************************************************************************************************/
byte[] b = null;
if (File.Exists(imageSavePath))
{
#region 图片已存在
#region 缓存策略
//正确显示图片 才设置图片缓存策略
//配置成一个星期 168小时
Context.Response.Cache.SetExpires(DateTime.Now.AddHours(168));
//下面的代码示例演示如何设置 Cache-Control: max-age 标题，为 0 小时，30 分钟和 0 秒。
TimeSpan ts = new TimeSpan(168, 0, 0);
Context.Response.Cache.SetMaxAge(ts);
#endregion
b = VTSCommon.GetPictureData(imageSavePath);
Context.Response.OutputStream.Write(b, 0, b.Length);
#endregion
}
else
{
#region 图片不存在
#region 线程池生成
ImagePackage image = new ImagePackage();
image.Src = src;
image.SavePath = imageSavePath;
image.Width = w;
image.Height = h;
//线程池生成
WaitCallback callBack = new WaitCallback(GeneratePicture);
ThreadPool.QueueUserWorkItem(callBack, image);
//直接生成
//GeneratePicture(image);
#endregion
#region 响应 随机
imageSavePath = Context.Server.MapPath(string.Concat(static_random, ImageRandom.GetRandomInt().ToString(), ".jpg"));
b = VTSCommon.GetPictureData(imageSavePath);
#endregion
//清除缓存头策略
Context.Response.Cache.SetCacheability(HttpCacheability.NoCache);
Context.Response.Cache.SetNoStore();
Context.Response.OutputStream.Write(b, 0, b.Length);
#endregion
}
Context.ApplicationInstance.CompleteRequest();
}
