public MethodHelper(HttpContext context, MethodPathInfo info)
{
if (context == null)
{
throw new AjaxException("没有请求上下文！");
}
if (!info.IsValidate)
{
throw new AjaxException("请求路径错误！");
}
_context = context;
_pathInfo = info;
}
/// <summary>
/// 得到方法的一些基本的路径信息
/// </summary>
/// <param name="virtualPath"></param>
/// <returns></returns>
public static MethodPathInfo GetMethodPathInfo(string virtualPath)
{
MethodPathInfo methodPathInfo = null;
Match match = Regex.Match(virtualPath, RegexText, RegexOptions.IgnoreCase);
//如果匹配到了
if (match.Success)
{
//取出class和method
methodPathInfo = new MethodPathInfo
{
ClassName = match.Groups["class"].Value.Replace("/", "."),
MethodName = match.Groups["method"].Value,
Assembly = Assembly
};
}
return(methodPathInfo);
}
public static object ExecutinonMethod(string ass, string className, string method, HttpContext context)
{
var result = new AjaxResult();
try
{
var info = new MethodPathInfo
{
Assembly = ass,
ClassName = className,
MethodName = method
};
var helper = new MethodHelper(context, info);
var m = helper.GetMethod();
if (method != null)
{
result.state = 1;
var rt = (helper.ExecutinonMethod(m) ?? string.Empty);
if (rt is string)
{
result.result = rt;
}
else
{
result.result = rt;
}
}
else
{
result.state = 0;
result.msg = "方法调用失败！";
}
return(result.state == 1 ? result.result : result);
}
catch (AjaxException ex)
{
return(ex.GetResult());
}
}
/// <summary>
/// 构造方法 主要是初始化请求方法的一些路径信息 比如 空间 类 方法名
/// </summary>
///<param name="virtualPath">请求的一个虚拟路径</param>
public ResponseHandler(string virtualPath)
{
CurrentMethodPathInfo = UrlHelper.GetMethodPathInfo(virtualPath);
}