如何使用django api获取角度形式输入值？

Question

这是 Angular 登录表单，它将数据发送到

get(formData.value)

 <form class="form-horizontal" [formGroup]="formData" (ngSubmit)="get(formData.value)">
                <div class="card-body">
                    <div class="form-group row">
                        <label for="inputEmail3" class="col-sm-2 col-form-label">Email</label>
                        <div class="col-sm-10">
                            <input type="text" class="form-control" id="inputEmail3" placeholder="Email" 
                            formControlName="user">
                        </div>
                    </div>
                    <div class="form-group row">
                        <label for="inputPassword3" class="col-sm-2 col-form-label">Password</label>
                        <div class="col-sm-10">
                            <input type="password" class="form-control" id="inputPassword3" 
                            placeholder="Password" 
                            formControlName="pwd">
                        </div>
                    </div>
                    <div class="form-group row">
                        <div class="offset-sm-2 col-sm-10">
                            <div class="form-check">
                                <input type="checkbox" class="form-check-input" id="exampleCheck2">
                                <label class="form-check-label" for="exampleCheck2">Remember me</label>
                            </div>
                        </div>
                    </div>
                </div>

                <div class="card-footer">
                    <button type="submit" class="btn btn-info">Sign in</button>
                    <but

ton type="submit" class="btn btn-default float-right">Cancel</button>
                </div>

            </form>

这里是

.ts file 

get(formData : any) {  
    this.userData.userLogin(formData).subscribe((response) => {
    console.log(response);
    },
    error => {
      console.log(JSON.stringify(error.json()));
    })

这里是 Angular

service.ts

文件方法

   userLogin(data: any){
    return this.http.post(this.loginUrl, data, {responseType: 'text'} ) 
   }

这是 Django 登录 API 代码

from django.views.decorators.csrf import csrf_exempt
@csrf_exempt
def login(request):
    try:
        response_data = {}
        if request.method == 'POST':
            return HttpResponse(request)  // {"user":"Umair","pwd":"12345"}(by returning the request it shows angular form input values)

            user = request.POST['user']
            pwd = request.POST['pwd']
            Emp = Employee.objects.filter(Emp_Name=user, Emp_Pwd=pwd).exists()
            if Emp is True:
                if 'UserName' not in request.session:
                    request.session['UserName'] = user
                response_data['response'] = "LOGIN SUCCESS!"
                response_data['IsLogin'] = "TRUE"
                return HttpResponse(json.dumps(response_data), content_type="application/json")
                return HttpResponseRedirect('Dashboard')
            else:
                response_data['response'] = "Invalid UserName Or Password!"
                response_data['IsLogin'] = "FALSE"
                return HttpResponse(json.dumps(response_data), content_type="application/json")
        else:
            response_data['response'] = "Request Method must be POST rather than GET"
            response_data['REQUIRED METHOD'] = "POST"
            return HttpResponse(json.dumps(response_data), content_type="application/json")
    except Exception as e:
        return HttpResponse("Error !" + str(e))

正如您在下面给出的图像中看到的，

API

返回角度形式输入值

如何获取 POST 表单值并将其保存在下面给出的这些变量中：

            user = request.POST['user']
            pwd = request.POST['pwd']

这是随附的屏幕截图

如有任何帮助，我们将不胜感激，并提前致谢

Answer 1

最后我想出了如何使用

save form values

variables

 进入来自 

angular

 反应形式的 

django Login API

的解决方案

这是代码

from django.views.decorators.csrf import csrf_exempt
from rest_framework.parsers import JSONParser
import requests
@csrf_exempt
def login(request):
    try:
        response_data = {}
       
        response = JSONParser().parse(request)
         //response = {user: 'Umair', pwd: '123'} // angular form values
        if request.method == 'POST':
            user = response['user']
            pwd = response['pwd']
            Emp = Employee.objects.filter(Emp_Name=user, Emp_Pwd=pwd).exists()
            if Emp is True:
                response_data['response'] = "LOGIN SUCCESS!"
                response_data['IsLogin'] = "TRUE"

                return HttpResponse(json.dumps(response_data), content_type="application/json")
            else:
                response_data['response'] = "Invalid UserName Or Password!"
                response_data['IsLogin'] = "FALSE"
                return HttpResponse(json.dumps(response_data), content_type="application/json")
           

    except Exception as e:
        return HttpResponse("Error !" + str(e))