session实现记录用户登录状态

上传者: jiahuan_ | 上传时间: 2021-08-10 10:24:57 | 文件大小: 1.27MB | 文件类型: ZIP
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用session记录用户的登录状态 1.登录 2.登录成功后将此“已登录”状态保存。 3.实现“显示员工列表”功能。 4.当用户点击“显示员工列表”的时候,验证用户是否已登录,已登录继续显示员工列表,没有登录则跳转到登录页面。 5.退出系统功能。

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