javascript - 如何将url中的变量传递给pythonflask

Question

我正在使用 AngularJS 将数据传递到后端(Python Flask)

var currenttopic = "All";
    $http.post("/CA/"currenttopic,date).success(function(response){
                console.log(response);
            });

在后端，Python Flask 代码类似于

@app.route('/CA/<topic>', methods=['POST'])
@login_required
def competitivepertopic(topic):
    if request.method == 'POST':
        print(topic)
        data = request.get_json()
        pass
    return json.dumps({'data': topic})

现在我如何将当前主题变量传递到后端？

Answer 1

尝试这样:

$http.post("/CA/" + currenttopic, date).success(function(response) {

或者使用 ES6:

$http.post(`/CA/${currenttopic}`, date).success(function(response) {