我正在尝试将nopCommerce应用程序部署到AppHarbor。
当我启动页面时,我遇到了运行时重定向循环。我添加了一些调试日志记录,问题似乎是Global.asax.cs中的这一部分 - > EnsureDatabaseIsInstalled():
if (!webHelper.GetThisPageUrl(false).StartsWith(installUrl, StringComparison.InvariantCultureIgnoreCase))
{
this.Response.Redirect(installUrl);
}
StartsWith比较始终为false,因为
GetThisPageUrl返回
http://[name].apphb.com:14275/install
和installUrl(通过GetStoreLocation)返回
http://[name].apphb.com/install
有没有人能够让nopCommerce与AppHarbor一起工作?
答案 0 :(得分:6)
看起来您需要修改nopCommerce以省略端口号。我快速浏览了一下源代码,似乎有两种可能的解决方案:
1)在false
方法中将布尔参数从true
更改为EnsureDatabaseIsInstalled
应该会导致GetThisPageUrl
方法选择生成不带端口的URL的其他分支号。
2)更新GetThisPageUrl
方法(“WebHelper.cs”)中的else分支以忽略端口号。
选择第一个解决方案会更容易,但是将问题修补到核心位置会更好,因此您不会遇到类似的问题。
答案 1 :(得分:2)
除了@TroelsThomsen修复,我们在基本控制器中使用了一个包装器,以确保我们的所有代码都无法更改appharbor端口。
首先,@ TroelThomsen修复Webhelper.cs:75
public virtual string GetThisPageUrl(bool includeQueryString, bool useSsl)
{
string url = string.Empty;
if (_httpContext == null)
return url;
if (includeQueryString)
{
string storeHost = GetStoreHost(useSsl);
if (storeHost.EndsWith("/"))
storeHost = storeHost.Substring(0, storeHost.Length - 1);
url = storeHost + _httpContext.Request.RawUrl;
}
else
{
#if DEBUG
var uri = _httpContext.Request.Url;
#else
//Since appharbor changes port number due to multiple servers, we need to ensure port = 80 as in AppHarborRequesWrapper.cs
var uri = new UriBuilder
{
Scheme = _httpContext.Request.Url.Scheme,
Host = _httpContext.Request.Url.Host,
Port = 80,
Path = _httpContext.Request.Url.AbsolutePath,
Fragment = _httpContext.Request.Url.Fragment,
Query = _httpContext.Request.Url.Query.Replace("?", "")
}.Uri;
#endif
url = uri.GetLeftPart(UriPartial.Path);
}
url = url.ToLowerInvariant();
return url;
}
所以我们所做的只是将https://gist.github.com/1158264中的文件添加到Nop.Core \ AppHarbor
和修改过的基本控制器:
nopcommerce \演示\ Nop.Web \控制器\ BaseNopController.cs
public class BaseNopController : Controller
{
protected override void Initialize(RequestContext requestContext)
{
//Source: https://gist.github.com/1158264
base.Initialize(new RequestContext(new AppHarborHttpContextWrapper(System.Web.HttpContext.Current),
requestContext.RouteData));
}
//Same file from here downwards...
}
nopcommerce \演示\ Nop.Web.Admin \控制器\ BaseNopController.cs
public class BaseNopController : Controller
{
protected override void Initialize(System.Web.Routing.RequestContext requestContext)
{
//set work context to admin mode
EngineContext.Current.Resolve<IWorkContext>().IsAdmin = true;
//Source: https://gist.github.com/1158264
base.Initialize(new RequestContext(new AppHarborHttpContextWrapper(System.Web.HttpContext.Current), requestContext.RouteData));
//base.Initialize(requestContext);
}
//Same file from here downwards...
}