/// <summary>
/// 重写 URL 路径
/// </summary>
/// <param name="uri">用户原始请求信息</param>
/// <returns>重定向路径, 如果为空则不处理</returns>
private string ReWriteURLPath(Uri uri)
{
BLL.WebSite bllsite = new BLL.WebSite();
string site_name = bllsite.MatchSiteName(uri.AbsolutePath);
Model.WebSite modelsite = bllsite.GetModel(site_name);
if (CheckData.IsObjectNull(modelsite))
{
return(string.Empty);
}
BLL.URLReWriter bllurl = new BLL.URLReWriter(modelsite);
Model.URLReWriter modelurl = bllurl.GetItem_RequestURI(uri.AbsolutePath);
if (CheckData.IsObjectNull(modelurl))
{
string resource_file = bllurl.GetResourceFilePath(uri.AbsolutePath, bllsite);
string abs_resource_file = PathHelp.ToAbsolute(resource_file);
if (File.Exists(abs_resource_file))
{
return(resource_file);
}
// 当得到的对象 为空的时候,证明没有此数据内容,当然也就不用生成了
return(string.Empty);
}
FileInfo FItemp = new FileInfo(bllurl.GetFilePath_Templet(modelurl));
if (!FItemp.Exists)
{
// 模板文件都不存在的话，就不用生成了
return(string.Empty);
}
SystemConfig sys_config = GlobalSystemService.GetInstance().Config.Get <SystemConfig>();
FileInfo FItarget = new FileInfo(bllurl.GetFilePath_Target(modelurl));
if (sys_config.Is_DeBug || !FItarget.Exists || FItemp.LastWriteTime > FItarget.LastWriteTime)
{
// 生成模板
HtmlToAspx hta = new HtmlToAspx();
HtmlToAspx.Params par = hta.ParamsMerge(modelurl, FItemp, FItarget);
hta.Generate(par);
}
return(bllurl.HTTPRedirectPath(uri, modelurl));
}
/// <summary>
/// 第一个事件执行
/// </summary>
private void BeginRequest(object sender, EventArgs e)
{
HttpContext context = ((HttpApplication)sender).Context;
// 获得请求页面路径页面(含目录)
string request_path = context.Request.Path.ToLower();
if (request_path == @"/")
{
context.Response.Redirect(@"index.aspx");
return;
}
// 检查请求的文件是否存在 如:存在,跳出,没必要做任何处理
string request_absfilepath = PathHelp.ToAbsolute(request_path);
request_absfilepath = ConvertTool.ToString(request_absfilepath);
if (File.Exists(request_absfilepath))
{
return;
}
// 执行生成执行页面内容
string redirect_path = ReWriteURLPath(context.Request.Url);
if (!CheckData.IsStringNull(redirect_path))
{
SystemLog log = new SystemLog()
{
Type = SystemLog.LogType.Record,
Position = @"YTS.Web.UI.HttpModule.BeginRequest",
Message = string.Format("new redirect path: {0}", redirect_path),
};
log.Write();
// HTTP请求重写路径
context.RewritePath(redirect_path);
}
}
public CaseModel Func_ToAbsolute()
{
return(new CaseModel()
{
NameSign = @"转为绝对路径",
ExeEvent = () => {
string basic_dir = AppDomain.CurrentDomain.BaseDirectory;
KeyString[] paths = new KeyString[] {
new KeyString()
{
Key = null,
Value = string.Empty,
},
new KeyString()
{
Key = string.Empty,
Value = string.Empty,
},
new KeyString()
{
Key = "/",
Value = basic_dir,
},
new KeyString()
{
Key = "/test/wlif/jiw/name.txt",
Value = basic_dir + "test\\wlif\\jiw\\name.txt",
},
new KeyString()
{
Key = "//",
Value = basic_dir,
},
new KeyString()
{
Key = "/test//wlif/jiw/name.txt",
Value = basic_dir + "test\\wlif\\jiw\\name.txt",
},
new KeyString()
{
Key = "/test//wlif//jiw////name.txt",
Value = basic_dir + "test\\wlif\\jiw\\name.txt",
},
new KeyString()
{
Key = basic_dir + "test\\wlif\\jiw\\name.txt",
Value = basic_dir + "test\\wlif\\jiw\\name.txt",
},
new KeyString()
{
Key = "sdfaw/efae/fee/",
Value = basic_dir + "sdfaw\\efae\\fee\\",
},
new KeyString()
{
Key = "ttt",
Value = basic_dir + "ttt",
},
new KeyString()
{
Key = "qqq/",
Value = basic_dir + "qqq\\",
},
new KeyString()
{
Key = "C:\\",
Value = "C:\\",
},
new KeyString()
{
Key = "C://",
Value = "C:\\",
},
};
foreach (KeyString item in paths)
{
string abs_path = PathHelp.ToAbsolute(item.Key);
if (!abs_path.Equals(item.Value))
{
Console.WriteLine(" item.Key: {0}", item.Key);
Console.WriteLine(" abs_path: {0}", abs_path);
Console.WriteLine("item.Value: {0}", item.Value);
return false;
}
}
return true;
},
});
}