支持跨域请求

app.py

@@ -4,6 +4,7 @@ from logging.config import dictConfig
 
 from flask import Flask
 from flask.logging import default_handler
+from flask_cors import CORS
 
 sys.path.insert(0, os.path.join(os.path.dirname(__file__), 'src'))
 from database.mongodb import initialize_db
@@ -22,6 +23,9 @@ app = Flask(__name__)
 app.logger.removeHandler(default_handler)
 app.config.from_pyfile("settings/dev.py")
 
+# 允许跨域
+CORS(app)
+
 # 初始化数据库连接
 initialize_db(app)
 initialize_redis(app)

docs/requirements.txt

@@ -1,5 +1,6 @@
 # 主要依赖如下
 Flask==2.0.2
+Flask-Cors==3.0.10
 flask-mongoengine==1.0.0
 flask-redis==0.4.0
 Flask-RESTful==0.3.9