from flask import Flask,make_response
app = Flask(__name__)
@app.route('/')
def hello_world():
# 一. 直接返回
# 1. 返回, 响应体
# return "hello world"
# 2. 返回, 响应体 + 状态码
return "hello world","666bigererror"
#
# 3. 返回响应体 + 状态码 + 响应头
return "helloworld",666,{"Content-Type":"application/json"}
# 二手动创建response对象
response = make_response("helloworld")
response.status = "888 bigererror"
response.headers["Content-Type"] = "application/json"
response.headers["name"] = "banzhang"
return response
if __name__ == '__main__':
app.run(debug=True)
