shau-lok

import os
import sys
import base64
import json

from Crypto import Random
from Crypto.Cipher import AES


class AESCrypt:

shau-lok

Had a similar problem with my reverse proxy.
This is the configuration that finally did it for me:
location / {
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forward-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forward-Proto http;

shau-lok

import json
from json import JSONDecodeError
from logging.config import dictConfig

import requests
from flask import Flask, jsonify, request

from apps.forms import EventForm
from apps.tasks import collection_event_task
from apps.utils import (config_app, logger, cast_to_form_data,

shau-lok

let path = "http://localhost:5000/api/export";

axios
  .get(path, { params: this.searchForm , responseType: 'blob'})
  .then(response => {
    let data = response.data;

    let fileName = res.headers['content-disposition'].match(/fushun(\S*)xls/)[0];

shau-lok

docker-compose 启动服务，需要用到脚本启动的情况

脚本的头部必须加上 #!/bin/bash

eg:

docker-compose

shau-lok

FROM python:3.6.5-slim

MAINTAINER shau-lok

RUN apt-get update \
    && apt-get -yq install python-dev libmysqlclient-dev \
    libicu-dev apt-utils gcc curl wget vim \
    && apt-get clean all

WORKDIR /app

shau-lok

FROM python:3.6.5-slim

MAINTAINER shau-lok

RUN sed -i 's#http://archive.ubuntu.com#http://mirrors.163.com#g' /etc/apt/sources.list
RUN sed -i 's#http://deb.debian.org#http://mirrors.163.com#g' /etc/apt/sources.list
RUN sed -i 's#http://security-cdn.debian.org#http://mirrors.163.com#g' /etc/apt/sources.list
RUN sed -i 's#http://security.debian.org#http://mirrors.163.com#g' /etc/apt/sources.list

RUN apt-get update \

shau-lok

# Refers: https://github.com/requests/requests/issues/1604

# 方法1:
r = requests.get('http://irresponsible-server/')
r.encoding = 'utf-8'

# 方法2:
r = requests.get('http://irresponsible-server/')
r.encoding = r.apparent_encoding

shau-lok

from PIL import Image

import io

def load_image_from_bytes(image_data):
    """ 从图片流中读取一张照片 """
    im = Image.open(io.BytesIO(image_data))
    print(im)
    # >>> <PIL.PngImagePlugin.PngImageFile image mode=RGBA size=300x240 at 0x102092B10>
 

shau-lok

// 前端做数据分页
function pagination(pageNo, pageSize, array) {
				var offset = (pageNo - 1) * pageSize;
				return (offset + pageSize >= array.length) ? array.slice(offset, array.length) : array.slice(offset, offset + pageSize);
			}


// 后端django做分页
   from django.core.paginator import Paginator