#!/usr/bin/python3
# -*- coding: utf-8 -*-
# @Date : 2021/8/20
# @Name : ZhouZongXin
"""
路由详细解析
"""
from flask import *
app = Flask(__name__)
# 不带参数路由
@app.route('/')
def index():
return '这是首页'
# 多url的路由匹配
@app.route('/') # http://127.0.0.1:5000/
@app.route('/index') # http://127.0.0.1:5000/index
@app.route('/<int:page>') # http://127.0.0.1:5000/1
@app.route('/index/<int:page>') # http://127.0.0.1:5000/index/15
def index1(page=None):
if page is None:
page = 1
return "当前页数为: %s" % page
# 带一个参数路由
@app.route('/student/<name>')
def students(name):
return "<h1>HI! %s 这是登陆页面</h1>" % name
# 多路由参数<int:age>表示int类型
@app.route('/student2/<name>/<int:age>')
def students2(name, age):
return "%s, %s" % (name, age)
# post与get请求
@app.route('/post', methods=['POST', 'GET'])
def post():
return "post or get"
# 反向解析
@app.route('/login/<user>')
def login(user):
return '这是 %s 的首页' % user
# 反向解析访问地址url_for(),括号内添加解析的方法名,如def login():
# 如果带参数的化,如:url_for(方法名,参数=value)
@app.route('/url')
def url_views():
logUrl = url_for('login', user='zhouzongxin')
print(logUrl)
resp = "<a href='" + logUrl + "'>我要登陆</a>"
return resp
if __name__ == '__main__':
app.run('127.0.0.1', 5001, debug=True)
FLASK--路由详情
猜你喜欢
转载自blog.csdn.net/zhouzongxin94/article/details/119941284
今日推荐
周排行