使用 AngularJS 1.2.16 和 Scala Play 2.2.0,我正在尝试启用 CORS。
这是我在前端的请求。基本上它是一个POST发送带有userName和password字段的JSON 。
Request URL:http://localhost:9000/login
Request Headers CAUTION: Provisional headers are shown.
Accept:application/json, text/plain, */*
Content-Type:application/json;charset=UTF-8
Origin:http://localhost:8000
Referer:http://localhost:8000/app.html
User-Agent:Mozilla/5.0 ...
Request Payloadview source
{userName:foo, password:bar}
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这checkPreFlight是允许我的POST请求标头的后端方法。
def checkPreFlight = Action {
Ok("...").withHeaders(
ACCESS_CONTROL_ALLOW_ORIGIN -> "*",
ACCESS_CONTROL_ALLOW_METHODS -> "POST",
ACCESS_CONTROL_MAX_AGE -> "300",
ACCESS_CONTROL_ALLOW_HEADERS -> "Origin, X-Requested-With, Content-Type, Accept,
Referer, User-Agent")
}
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routes:
POST /login controllers.Home.login
OPTIONS /login controllers.Home.checkPreFlight
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我的 Chrome 浏览器的控制台显示:
XMLHttpRequest cannot …Run Code Online (Sandbox Code Playgroud)