SlimExceptionHttpNotFoundException异常

我正在创建一个新的Slim项目，并收到以下错误： 超薄应用程序错误： 由于以下错误，应用程序无法运行：

错误详细信息

Type: SlimExceptionHttpNotFoundException
Code: 404
Message: Not found.
File: C:xampphtdocsMyApivendorslimslimSlimMiddlewareRoutingMiddleware.php
Line: 91

跟踪

#0 C:xampphtdocsMyApivendorslimslimSlimMiddlewareRoutingMiddleware.php(57): SlimMiddlewareRoutingMiddleware->performRouting(Object(SlimPsr7Request))
#1 C:xampphtdocsMyApivendorslimslimSlimMiddlewareDispatcher.php(124): SlimMiddlewareRoutingMiddleware->process(Object(SlimPsr7Request), Object(SlimRoutingRouteRunner))
#2 C:xampphtdocsMyApivendorslimslimSlimMiddlewareErrorMiddleware.php(89): class@anonymous->handle(Object(SlimPsr7Request))
#3 C:xampphtdocsMyApivendorslimslimSlimMiddlewareDispatcher.php(124): SlimMiddlewareErrorMiddleware->process(Object(SlimPsr7Request), Object(class@anonymous))
#4 C:xampphtdocsMyApivendorslimslimSlimMiddlewareDispatcher.php(65): class@anonymous->handle(Object(SlimPsr7Request))
#5 C:xampphtdocsMyApivendorslimslimSlimApp.php(174): SlimMiddlewareDispatcher->handle(Object(SlimPsr7Request))
#6 C:xampphtdocsMyApivendorslimslimSlimApp.php(158): SlimApp->handle(Object(SlimPsr7Request))
#7 C:xampphtdocsMyApipublicindex.php(18): SlimApp->run()
#8 {main}

这是我的index.php

<?php
use PsrHttpMessageResponseInterface as Response;
use PsrHttpMessageServerRequestInterface as Request;
use SlimFactoryAppFactory;

require '../vendor/autoload.php';

$app = AppFactory::create();
$app->addRoutingMiddleware();
$errorMiddleware = $app->addErrorMiddleware(true, true, true);

$app->get('/hello/{name}', function (Request $request, Response $response, array $args) {
    $name = $args['name'];
    $response->getBody()->write("Hello, $name");
    return $response;
});

$app->run();

这可能是一个基本问题。但我是新来的。需要帮助。

---

解决方案

要解决超薄4的问题，我是这样做的：

1/紧接在

之后

$app = AppFactory::create();

我添加了：

$app->setBasePath("/myapp/api"); // /myapp/api is the api folder (http://domain/myapp/api)

2/在我的.htaccess中：

RewriteEngine on  
RewriteCond %{ENV:REDIRECT_STATUS} !200 
RewriteRule ^api/(.*)$ api/index.php/$1

3/Finaly为了处理‘HttpNotFoundException’Slim异常，我添加了一个try/Catch(我不知道为什么Slim不在内部处理它，也许是为了给我们更多的可能性？)

try {
    $app->run();     
} catch (Exception $e) {    
  // We display a error message
  die( json_encode(array("status" => "failed", "message" => "This action is not allowed"))); 
}

希望能有所帮助

**Edted=>；强制Slim处理异常，在：**

之后

$app = AppFactory::create();

添加：

$app->addErrorMiddleware(true, true, true);

引用：http://www.slimframework.com/docs/v4/middleware/body-parsing.html