在django中获取post数据,首先要规定post发送的数据类型是什么。
1.获取POST中表单键值数据
如果要在django的POST方法中获取表单数据,则在客户端使用JavaScript发送POST数据前,定义post请求头中的请求数据类型:
xmlhttp.setRequestHeader("Content-type","application/x-www-form-urlencoded"); |
if(request.method == 'POST'): print("the POST method") concat = request.POST postBody = request.body print(concat) print(type(postBody)) print(postBody) |
the POST method
< QueryDict: {u'username': [u'abc'], u'password': [u'123']}>
< type 'str'>
username=abc&password=123
2.获取POST中json格式的数据
如果要在django的POST方法中获取json格式的数据,则需要在post请求头中设置请求数据类型:
xmlhttp.setRequestHeader("Content-type","application/json"); |
if(request.method == 'POST'): print("the POST method") concat = request.POST postBody = request.body print(concat) print(type(postBody)) print(postBody) json_result = json.loads(postBody) print(json_result) |
the POST method
< QueryDict: {}>
< type 'str'>
{"sdf":23}
{u'sdf': 23}