Java Web之Servlet-02 应用MVC架构实现项目

Posted on Edited on In

1. 获取初始化参数

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<servlet>
    <init-param>
        <param-name>username</param-name>
        <param-value>admin</param-value>
    </init-param>
    <init-param>
        <param-name>password</param-name>
        <param-value>123456</param-value>
    </init-param>
</servlet>
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在servlet的init()方法中获取初始化的值：
this.getInitParameter("username");
this.getInitParameter("password");