以下程序实现从
/hello/bowmanhan/
到
/hello.php?user=ddddddd
的url映射,即php里常讲的伪静态php
D:htdocs/ ├─phpapp1├─ hello.php ├ ├─ .htaccess
hello.php文件数据库
#filename:hello.php hello<?php echo $_GET[‘name’]; ?>
.htaccess文件flask
#filename:.htaccess RewriteEngine on RewriteRule ^www.example.com/hello/([^.]+) http://www.example.com/hello.php?user=$1
flaskapp
view.py @url('/hello/<user>') def hello(user): return 'hello'+user
数据库定义以下post
table user ( name varchar() primary , password varchar() );
url资源定位符url
/user/<name>/
什么是CRUD
CRUD 是 Create Read Update Delete 的缩写,即咱们中文所说的数据库的增删查改
CRUD分别对应http协议的四种方法,code
C <--> post R <--> get U <--> put D <--> delete