小编Fre*_*tix的帖子

这是我的代码:

import { HttpClient, HttpErrorResponse, HttpHeaders } from '@angular/common/http';

logIn(username: string, password: string) {
    const url = 'http://server.com/index.php';
    const body = JSON.stringify({username: username,
                                 password: password});
    const headers = new HttpHeaders();
    headers.set('Content-Type', 'application/json; charset=utf-8');
    this.http.post(url, body, {headers: headers}).subscribe(
        (data) => {
            console.log(data);
        },
        (err: HttpErrorResponse) => {
            if (err.error instanceof Error) {
                console.log('Client-side error occured.');
            } else {
                console.log('Server-side error occured.');
            }
        }
    );
}

在这里网络调试:

Request Method:POST
Status Code:200 OK
Accept:application/json, text/plain, */*
Accept-Encoding:gzip, deflate
Accept-Language:en-US,en;q=0.8
Cache-Control:no-cache
Connection:keep-alive
Content-Length:46
Content-Type:text/plain …

我尝试创建一个简单的烧瓶应用程序:

from flask import Flask

app = Flask(__name__)

if __name__ == '__main__':
  app.run()

但是当我添加调试时:

FLASK_APP = run.py
FLASK_ENV = development
FLASK_DEBUG = 1

我收到以下错误:

ValueError:signal仅适用于主线程

这里是完整的堆栈跟踪

FLASK_APP = run.py
FLASK_ENV = development
FLASK_DEBUG = 1
In folder c:/MyProjectPath/api
c:\MyProjectPath\api\venv\Scripts\python.exe -m flask run
 * Serving Flask-SocketIO app "run.py"
 * Forcing debug mode on
 * Restarting with stat
 * Debugger is active!
 * Debugger PIN: 283-122-745
Exception in thread Thread-1:
Traceback (most recent call last):
  File "c:\appdata\local\programs\python\python37\Lib\threading.py", line 917, in _bootstrap_inner
    self.run() …

我知道这已经得到了回答,但我对给出的答案并不满意.

我的问题很简单,用户想要注销.

如果它位于需要登录的页面上(使用auth.service.ts在auth.guard.ts中设置)并且用户注销我希望将其重定向到主页.

但是,如果他在一个安全的页面上,我不想重定向他.

我可以使用AuthGuard,但我不想重新加载页面,所以没有:

location.reload()

我的选择是什么？

我希望通过SSL提供我的应用程序之前我有这个脚本:

ng serve --ssl --ssl-key "pathtokey\key.crt"

我想在新的angular.json中添加SSL但是当我尝试添加它时我得到了错误:

Schema validation failed with the following errors:
 Data path "" should NOT have additional properties(ssl).

在角度cli 6中使用SSL的正确方法是什么？