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python 实现生成验证码的逻辑
假设我们有一个 fonts 的文件夹,里面有 1.ttf,2.ttf,3.ttf 三个字体文件具体代码实现代码 codes.py:# coding:utf8from PIL import ImageDraw, ImageColor, ImageFile, ImageFont, ImageFilter, Imageimport randomimport os...
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Flask RESTful API 简单的设计一个 GET 请求接口
数据库:PostgreSQL 框架:Flask 语言:Python 3.6 前提之前我有每天定时爬取 bing 壁纸,写入 postgresql 数据库的,如下:ER 图需要的 Python 环境 flask-sqlalchemyflask-migrateflask-scriptflask-restfulflaskpsycopg2 创建配置文...
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Python 的 flask:models.py 来创建 mysql 数据库
Python 3.6 用到的包 flask 下有一个叫 flask_sqlalchemy 的数据库框架,没有安装的可以使用下面的来安装 $ pip install -i https://pypi.douban.com/simple/ flask-sqlalchemyflask 就不多说了 $ pip install -i https://pypi.doub...
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flask 的 Blueprint,前后台蓝图注册
文件结构创建一个 shizhan 文件夹,根据 flask 的文件结构,在 shizhan 里面创建 app 文件夹,其他如下的结构├── app│ ├── __init__.py│ ├── admin│ │ ├── __init__.py│ │ └── views.py│ ├── home│ │ ├── __init_...