一.request 二.response ...
一.request
from flask import request
# 請求相關信息
# request.method 提交的方法
# request.args get請求提及的數據
# request.form post請求提交的數據
# request.values post和get提交的數據總和
# request.cookies 客戶端所帶的cookie
# request.headers 請求頭
# request.path 不帶功能變數名稱，請求路徑
# request.full_path 不帶功能變數名稱，帶參數的請求路徑
# request.script_root
# request.url 帶功能變數名稱帶參數的請求路徑
# request.base_url 帶功能變數名稱請求路徑
# request.url_root 功能變數名稱
# request.host_url 功能變數名稱
# request.host 127.0.0.1:500
# request.files
# obj = request.files['the_file_name']
# obj.save('/var/www/uploads/' + secure_filename(f.filename))二.response
from flask import render_template
from flask import redirect
from flask import make_response
# 響應相關信息
# return "字元串"
# return render_template('html模板路徑',**{})
# return redirect('/index.html')
#return jsonify({'k1':'v1'})
# response = make_response(render_template('index.html'))
# response是flask.wrappers.Response類型
# response.delete_cookie('key')
# response.set_cookie('key', 'value')
# response.headers['X-Something'] = 'A value'
# return response
return "內容"
