我的链接看起来像这样:
https://myhost.com/Forums/Category/
https://myhost.com/Forums/SubCategory/
https://myhost.com/Forums/SubSubCategory/现在,此路由配置正在捕获上述路由:
context.MapRoute(
"Forums_category",
"Forums/{category}",
new { controller = "Forums", action = "ThreadList" }
);这是我想要使用的:
https://myhost.com/Forums/Category/SubCategory/SubSubCategory我希望它被捕获为:
context.MapRoute(
"Forums_category",
"Forums/{THIS_IS_IGNORED}/{category}",
new { controller = "Forums", action = "ThreadList" }
);所以,基本上我希望它只捕获链接中的最后一个变量。这有可能吗?
发布于 2013-04-23 03:50:49
使用通配符(也称为“全部捕获”)参数(以*字符为前缀):
context.MapRoute(
"Forums_category",
"Forums/{*category}",
new { controller = "Forums", action = "ThreadList" }
);这将导致所有剩余的路径段(包括斜杠)都存储在category中。
如果只对最后一段感兴趣,可以搜索最后一个斜杠字符,如果找到,则删除前面的部分。你可能不喜欢考虑尾部的斜杠,所以先修剪它们。
像这样的东西会起作用的:
category = category.TrimEnd('/');
int lastSlash = category.LastIndexOf('/');
if (lastSlash >= 0)
{
category = category.Substring(lastSlash + 1);
}https://stackoverflow.com/questions/16155475
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