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django: request.POST / request.body
1.请求头要求:
Content-Type: applicantion/x-www-form-urlencoded, request.POST中才有值(request.boy中解析)
2.请求格式要求
name=kaikai&age=22
如:
默认form的 头Content-Type:是applicantion/x-www-form-urlencoded
数据格式默认是name=kaikai&age=22
方式一:
$.ajax({
url:.....
type:POST
data:{name:xxx,age:24} # 内部会转换成name=kaikai&age=22
})
默认form的 头Content-Type:是applicantion/x-www-form-urlencoded
数据格式默认是name=kaikai&age=22
方式二:
$.ajax({
url:.....
type:POST
headers:{'Content-Type: applicantion/josn'}
data:{name:xxx,age:24}# 内部会转换成name=kaikai&age=22
})
request.POST 无值 requser.body中有值
方式三:
$.ajax({
url:.....
type:POST
headers:{'Content-Type: applicantion/josn'}
data:JSON.stringfy{name:xxx,age:24}# 内部会转换成{name:xxx,age:24}
})
request.POST 无值 requser.body中有值
# json.loads(request.body)
rest_framework 解析器
from rest_framework.parsers import JSONParser,FormParser,MultiPartParser,FileUploadParser
class ParserView(APIView):
# 请求头设置
parser_classes = [FileUploadParser,] # 上传
'''
FileUploadParser: application/json request.data json(dict)
FormParser: application/x-www-form-urlencoded
'''
def get(self,request, *args, **kwargs):
# self.dispatch
return HttpResponse('GET')
def post(self,request,*args,**kwargs):
self.dispatch
a = request.data
print(type(a))
return HttpResponse('POST')
# 取值request.data