完善文档
This commit is contained in:
+5
-4
@@ -70,16 +70,17 @@ python -m pip install -r requirement.txt
|
|||||||
flask db init
|
flask db init
|
||||||
flask db migrate
|
flask db migrate
|
||||||
flask db upgrade
|
flask db upgrade
|
||||||
flask system init
|
flask admin init
|
||||||
```
|
```
|
||||||
|
|
||||||
#### 运行项目
|
#### 运行项目
|
||||||
|
|
||||||
```shell
|
```shell
|
||||||
python app.py
|
# linux
|
||||||
|
run.bat
|
||||||
|
|
||||||
# 或者可以使用
|
# windows
|
||||||
flask run
|
./run.sh
|
||||||
```
|
```
|
||||||
|
|
||||||
#### 使用docker-compose运行项目
|
#### 使用docker-compose运行项目
|
||||||
|
|||||||
@@ -0,0 +1,50 @@
|
|||||||
|
## 模型/数据库和序列化
|
||||||
|
### 数据库连接
|
||||||
|
|
||||||
|
项目采用flask-sqlalchemy,支持多数据库连接,默认sqlite
|
||||||
|
|
||||||
|
HOSTNAME: 指数据库的IP地址
|
||||||
|
USERNAME:指数据库登录的用户名
|
||||||
|
PASSWORD:指数据库登录密码
|
||||||
|
PORT:指数据库开放的端口
|
||||||
|
DATABASE:指需要连接的数据库名称
|
||||||
|
#### mssql
|
||||||
|
```
|
||||||
|
MSSQL: f"mssql+pymssql://{USERNAME}:{PASSWORD}@{HOSTNAME}:{PORT}/{DATABASE}?charset=cp936"
|
||||||
|
```
|
||||||
|
#### msyql
|
||||||
|
```
|
||||||
|
$ pip install pymysql
|
||||||
|
|
||||||
|
# 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
|
||||||
|
|
||||||
|
SQLALCHEMY_DATABASE_URI = f"mysql+pymysql://{USERNAME}:{PASSWORD}@{HOSTNAME}:{PORT}/{DATABASE}?charset=utf8mb4"
|
||||||
|
```
|
||||||
|
#### Oracle
|
||||||
|
```
|
||||||
|
Oracle: f"oracle+cx_oracle://{USERNAME}:{PASSWORD}@{HOSTNAME}:{PORT}/{DATABASE}"
|
||||||
|
```
|
||||||
|
#### SQLite
|
||||||
|
```
|
||||||
|
SQLite "sqlite:/// database.db"
|
||||||
|
```
|
||||||
|
#### Postgres
|
||||||
|
```
|
||||||
|
Postgres f"postgresql+psycopg2://{USERNAME}:{PASSWORD}@{HOSTNAME}:{PORT}/{DATABASE}"
|
||||||
|
```
|
||||||
|
|
||||||
|
|
||||||
|
### 序列化
|
||||||
|
|
||||||
|
推荐使用这种自动类型的
|
||||||
|
```python
|
||||||
|
from flask_marshmallow.sqla import SQLAlchemyAutoSchema
|
||||||
|
from applications.models import 你的模型类
|
||||||
|
class RoleOutSchema(SQLAlchemyAutoSchema):
|
||||||
|
class Meta:
|
||||||
|
model = 你的模型类 # table = models.Album.__table__
|
||||||
|
# include_relationships = True # 输出模型对象时同时对外键,是否也一并进行处理
|
||||||
|
include_fk = True # 序列化阶段是否也一并返回主键
|
||||||
|
# fields= ["id","name"] # 启动的字段列表
|
||||||
|
# exclude = ["id","name"] # 排除字段列表
|
||||||
|
```
|
||||||
Reference in New Issue
Block a user