php session内容

array (size=3)
  'username' => string 'admin' (length=5)
  'password' => string 'xxx' (length=3)
  'code' => string '6105' (length=4)

array (size=3)
  'verify' => string 'c1d53b7a97707b5cd1815c8d228d8ef1' (length=32)
  'username' => string 'admin' (length=5)
  'authority' => string '1' (length=1)


  
 mysql> select md5('6105') from mysql.user;;
----------------------------------+
 md5('6105')                      |
----------------------------------+
 c1d53b7a97707b5cd1815c8d228d8ef1 |
 
 
 php 中session 里有 验证码信息 ,用户和认证级别
 
 
 111111111

array (size=3)
  'verify' => string '0613239e122094abb4ef998c01d16958' (length=32)
  'username' => string 'admin' (length=5)
  'authority' => string '1' (length=1)

111111111
:(

往session里写数据；

function do_login(){
		//获取用户名和密码信息,和数据库中比对
		// echo 111111111;
		#dump($_POST);
		echo 111111111;
		dump($_SESSION);
		echo 111111111;
		$_SESSION['test']='aaaaa';
		echo 222222222;
		dump($_SESSION);
		echo 22222222222;
		
		111111111

array (size=3)
  'verify' => string 'd83df0d58637d4fca2d52dcdbb3ccb4f' (length=32)
  'username' => string 'admin' (length=5)
  'authority' => string '1' (length=1)

111111111222222222

array (size=4)
  'verify' => string 'd83df0d58637d4fca2d52dcdbb3ccb4f' (length=32)
  'username' => string 'admin' (length=5)
  'authority' => string '1' (length=1)
  'test' => string 'aaaaa' (length=5)

22222222222