响应对象
一.返回html
新建一个config.py文件
Debug=True
fisher.py
from flask import Flask app = Flask(__name__) app.config.from_object("config") @app.route("/hello") def hello(): return "<html><body><h1>h1biaoti</h1><p>hahhaha</p></body></html>" app.run(host="0.0.0.0",debug=app.config['DEBUG'])
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二.返回字符串
新建一个config.py文件
Debug=True
fisher.py
from flask import Flask,make_response app = Flask(__name__) app.config.from_object("config") @app.route("/hello") def hello(): headers={ "content-type":"text/plain" } response = make_response("<html><body><h1>h1biaoti</h1><p>hahhaha</p></body></html>") response.headers=headers return response app.run(host="0.0.0.0",debug=app.config['DEBUG'])
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三.返回状态码
新建一个config.py文件
Debug=True
fisher.py
from flask import Flask,make_response app = Flask(__name__) app.config.from_object("config") @app.route("/hello") def hello(): headers={ "content-type":"text/plain" } response = make_response("<html><body><h1>h1biaoti</h1><p>hahhaha</p></body></html>",404) response.headers=headers return response app.run(host="0.0.0.0",debug=app.config['DEBUG'])
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四.重定向
新建一个config.py文件
Debug=True
fisher.py
from flask import Flask,make_response app = Flask(__name__) app.config.from_object("config") @app.route("/hello") def hello(): headers={ "content-type":"text/plain", "location":"http://www.baidu.com" } response = make_response("<html><body><h1>h1biaoti</h1><p>hahhaha</p></body></html>",301) response.headers=headers return response app.run(host="0.0.0.0",debug=app.config['DEBUG'])
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五.第二种写法,简化写法
from flask import Flask app = Flask(__name__) app.config.from_object("config") @app.route("/hello") def hello(): headers={ "content-type":"text/plain", "location":"http://www.baidu.com" } return "<html><body><h1>h1biaoti</h1><p>hahhaha</p></body></html>",301,headers app.run(host="0.0.0.0",debug=app.config['DEBUG'])
六.返回json
from flask import Flask app = Flask(__name__) app.config.from_object("config") @app.route("/hello") def hello(): headers={ "content-type":"application/json", } return '{"data":"hello world!"}',200,headers app.run(host="0.0.0.0",debug=app.config['DEBUG'])
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查看返回头部
