我正在使用Play 2.2.1.我的路由文件中有以下路由配置： OPTIONS /*path controllers.Application.optionsGET / controllers.Application.index...some more routes 我在Applications控制器中进行了以下设置： package cont
OPTIONS /*path controllers.Application.options GET / controllers.Application.index ...some more routes
我在Applications控制器中进行了以下设置：
package controllers
import play.api.mvc._
object Application extends Controller {
def index = Action {
Ok(views.html.index())
}
def options = Action {
Ok("").withHeaders(
"Access-Control-Allow-Origin" -> "*",
"Access-Control-Allow-Methods" -> "GET, POST, PUT, DELETE, OPTIONS",
"Access-Control-Allow-Headers" -> "Accept, Origin, Content-type, X-Json, X-Prototype-Version, X-Requested-With",
"Access-Control-Allow-Credentials" -> "true",
"Access-Control-Max-Age" -> (60 * 60 * 24).toString
)
}
}
当我尝试使用curl测试OPTIONS请求时,它会被播放完全忽略.
curl -X OPTIONS --include 'http://localhost:9000/foo/139'
我收到此错误：
HTTP/1.1 404 Not Found
Content-Type: text/html; charset=utf-8
Content-Length: 7045
<!DOCTYPE html>
<html>
<head>
<title>Action not found</title>
...some more head junk
<body>
<h1>Action not found</h1>
<p id="detail">
For request 'OPTIONS /foo/139'
</p>
<h2>
These routes have been tried, in this order:
</h2>
<div>
<pre><span class="line">1</span><span class="route"><span class="verb">GET</span><span class="path">/</span><span class="call">controllers.Application.index</span></span></pre>
... more routes but none of them are for the OPTIONS request
我在这做错了什么？提前致谢！
用*路径段做一些事情 – 即使没有……路线：
OPTIONS / controllers.Application.options(path: String ?= "") OPTIONS /*path controllers.Application.options(path)
行动：
def options(path: String) = Action {
Ok("").withHeaders(
"Access-Control-Allow-Origin" -> "*",
"Access-Control-Allow-Methods" -> "GET, POST, PUT, DELETE, OPTIONS",
"Access-Control-Allow-Headers" -> "Accept, Origin, Content-type, X-Json, X-Prototype-Version, X-Requested-With",
"Access-Control-Allow-Credentials" -> "true",
"Access-Control-Max-Age" -> (60 * 60 * 24).toString
)
}
有用