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首先我读过这样一个问题: Tornado server: enable CORS requests
我所做的是:CORS在python龙卷风只发送选项要求
class BaseHandler(RequestHandler):
def set_default_headers(self, *args, **kwargs):
self.set_header("Access-Control-Allow-Origin", "*")
self.set_header("Access-Control-Allow-Headers", "x-requested-with")
self.set_header("Access-Control-Allow-Methods", "POST, GET, OPTIONS")
而且也是一种选择方法:
def options(self):
self.set_status(204)
self.finish()
并在我的处理程序中:
class AmirTest(BaseHandler):
def get(self, *args, **kwargs):
self.write('You have requested get method!')
def post(self, *args, **kwargs):
self.write('You have requested post method!')
def put(self, *args, **kwargs):
self.write('You have requested put method!')
def delete(self, *args, **kwargs):
self.write('You have requested delete method!')
这是我的要求:
function del(){
$.rest.put(
"http://xxx.xxx.xxx.xxx:7777/amir_test",
{user: "A",pass: "b"},
function (data) {console.log(data);}
);
}
问题是,当我提出的要求,这个网址,在督察的网络选项卡中,只有一个选项,没有PUT请求。我该怎么办?
我已经做了,但忘了复制到这里,问题已更新,但结果相同!现在怎么办? –
您的'Access-Control-Allow-Methods'需要包含您支持的所有方法(在这种情况下包括PUT和DELETE) –