Flask blueprint for routing distribution
Although Flask is a lightweight web framework, it can't always write a complete view with a py file, so we need to divide the route into different py files. This requires the use of blueprints.
Create a py file
Used to process the divided url, such as creatingmusic.py
from flask import Blueprint
music = Blueprint('music', __name__)
@music.route("/") # 即 /music/
def roo():
return "music"
Second creationmanage.py
manage.pyIt's actually the original app.py, just changed the name
from flask import Flask
from music import music
app = Flask(__name__)
# 注册蓝图，并指定其对应的前缀（url_prefix）
app.register_blueprint(music, url_prefix="/music")
@app.route('/')
def hello_world():
return 'Hello World!'
if __name__ == '__main__':
app.run(host="127.0.0.1", port=5000, debug=True)
Three complete
Enter http://127.0.0.1:5000/music/ and
found that "music" is returned, indicating that it has been completed. You can process other routes in music.py in the future