flask swagger 上传文件方法

flask api接口的方法样例

@app.route('/rectextbyurl', methods=['POST'])
def rec_text_byurl():
    '''
        传入json数据
        ---
        tags:
          - tools
        parameters:
          - in: body
            name: body
            description: body sample {"imgurl":"the url of the image"}
            required: true
            schema:
                type: string
     '''
    datastr = str(
        request.data, encoding='utf-8').strip().replace("\n", "").replace("\r", "")
    jsonData = json.loads(datastr)
    imgurl = jsonData["imgurl"]
    if imgurl == '':
        abort(400)
   return “1”

@app.route('/rectext', methods=['POST'])
def rec_text():
    '''
        上传文件流
        ---
        tags:
          - tools
        consumes: [
              "multipart/form-data"
            ]
        parameters:
          - in: formData
            name: file
            type: file 
            required: true
            description: upload a image file 
    '''
    if "file" not in request.files:
        abort(400)
    filebytes = request.files["file"]
   return “1”

@app.route('/test', methods=['POST'])
def test():
    '''
        上传多个文件，以及其他form参数
        ---
        tags:
          - tools
        consumes: ["multipart/form-data"]
        produces: ["application/json"]
        parameters:
          - in: formData
            name: file
            type: file
            required: true
            description: upload a image file
          - in: formData
            name: file1
            type: file
            required: false
            description: upload a image file11
          - in: formData
            name: body
            description: body sample {"imgurl":"the url of the image"}
            required: true
            type: string
    '''
    if 'file' not in request.files:
      print("no file")
      abort(400)
    # bb = request.files.to_dict()
    filebytes = request.files["file"]
    print(filebytes.filename)
    aa = request.form["body"]
    print(aa)

    return aa

swagger ui界面如图

swagger注释详解： https://github.com/swagger-api/swagger-codegen/blob/master/modules/swagger-codegen/src/test/resources/2_0/petstore.json#L384