作者文章归档：陈海峰

[ Debian系统安装 ]

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1. 安装完成后需要配置ssh的管理员用户登录

2. 安装慢没解决问题

3. 使用ax210WiFi安装完成驱动后, 没有图形界面就不知道这么连接wifi

4. docker pull 网络异常, 需要配置dns 加上自己的运营商的dns电信:114.114.114.114, 重启docker systemctl restart docker

5. 关闭电脑休眠

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[ 图片验证码识别 ]

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git转换为图片(其实是由4张图片组成)

fron PIL inport Image
import numpy as np
import cv2

path = r'xxx.gif'
image = Image.open(path)

shapes = []
for i in range(0, 4):
    image.seek(i)
    image.save(r'./{}.png'.format(i))
    shapes.append(np.array(image))

cv2.imwrite(r'reult.png', '&

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[ 前端vue3部署 ]

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拉取项目 创建docker-compose.yml - default.conf为nginx配置文件 - dist 为vue3打包的文件 - ssl_key为https证书文件

version: '3'
services:
  nginx:
    image: nginx
    restart: always
    ports:
      - "443:443"
      - "80:80"
    volumes:
      - ./conf/default.conf:/etc/nginx/conf.d/default.co

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[ Mongodb部署 ]

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docker-compose.yml

version: '3'
services:
  mongodb-container:
    image: mongo:latest
    container_name: mongodb-container
    command: [--auth]
    environment:
      # 时区上海
      TZ: Asia/Shanghai
      MONGO_INITDB_ROOT_USERNAME: root
      MONGO_INITDB_ROOT_PASSWORD: root
      MONGO_I

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[ FastDFS部署 ]

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docker-compose.yml 防火墙开放22122 23000 8888 三个端口

version: "3.0"
services:
  tracker:
    hostname: tracker
    image: delron/fastdfs
    volumes:
      - ./fdfs/tracker:/var/fdfs
      - /etc/localtime:/etc/localtime
    network_mode: "host"
    command: tracker
  storage:
    hostn

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[ msyql异常 ]

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1. group by语句问题

问题：

SQL 错误 [1055] [42000]: Expression #2 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'pymysql.users.password' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by

解决：

ONLY_FUL

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[ chat-bing新版前端 ]

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1. default.conf文件-nginx用

server {
    listen       443 ssl;
    #listen  [::]:443;
    server_name  lbwnb.wdnmdnszz.top;

    ssl_certificate      /ssl_key/full_chain.pem;
    ssl_certificate_key  /ssl_key/private.key;

    ssl_session_timeout 5m;   
    ssl_protocols TLSv1.2 TLSv1.3;
    ssl_cipher

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[ Django+vue3+uwsgi+nginx+https本地部署 ]

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1. vue3打包

会在项目目录下生成一个dist文件夹， 直接挂载到nginx中就行

npm run build

2. https本地版本配置

  1. openssl genrsa -des3 -out server.key 2048
  2. openssl req -new -key server.key -out server.csr 说明：需要依次输入国家，地区，城市，组织，组织单位，Common Name和Email。其中Common Name，可以写自己的名字或者域名，如果要支持https，Common Name应该与域名保持一致，否则会引起浏览器警告。
  3. openssl rsa -i

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