完善文档
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@@ -70,16 +70,17 @@ python -m pip install -r requirement.txt
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flask db init
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flask db migrate
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flask db upgrade
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flask system init
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flask admin init
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```
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#### 运行项目
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```shell
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python app.py
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# linux
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run.bat
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# 或者可以使用
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flask run
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# windows
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./run.sh
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```
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#### 使用docker-compose运行项目
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@@ -0,0 +1,50 @@
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## 模型/数据库和序列化
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### 数据库连接
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项目采用flask-sqlalchemy,支持多数据库连接,默认sqlite
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HOSTNAME: 指数据库的IP地址
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USERNAME:指数据库登录的用户名
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PASSWORD:指数据库登录密码
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PORT:指数据库开放的端口
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DATABASE:指需要连接的数据库名称
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#### mssql
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```
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MSSQL: f"mssql+pymssql://{USERNAME}:{PASSWORD}@{HOSTNAME}:{PORT}/{DATABASE}?charset=cp936"
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```
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#### msyql
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```
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$ pip install pymysql
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# 手动在mysql中创建数据库,并将配置文件中的url配置如下示例
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SQLALCHEMY_DATABASE_URI = f"mysql+pymysql://{USERNAME}:{PASSWORD}@{HOSTNAME}:{PORT}/{DATABASE}?charset=utf8mb4"
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```
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#### Oracle
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```
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Oracle: f"oracle+cx_oracle://{USERNAME}:{PASSWORD}@{HOSTNAME}:{PORT}/{DATABASE}"
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```
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#### SQLite
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```
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SQLite "sqlite:/// database.db"
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```
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#### Postgres
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```
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Postgres f"postgresql+psycopg2://{USERNAME}:{PASSWORD}@{HOSTNAME}:{PORT}/{DATABASE}"
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```
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### 序列化
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推荐使用这种自动类型的
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```python
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from flask_marshmallow.sqla import SQLAlchemyAutoSchema
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from applications.models import 你的模型类
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class RoleOutSchema(SQLAlchemyAutoSchema):
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class Meta:
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model = 你的模型类 # table = models.Album.__table__
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# include_relationships = True # 输出模型对象时同时对外键,是否也一并进行处理
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include_fk = True # 序列化阶段是否也一并返回主键
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# fields= ["id","name"] # 启动的字段列表
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# exclude = ["id","name"] # 排除字段列表
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```
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