public?class?InitParamServlet?extends?HttpServlet?{

private?static?final?long?serialVersionUID?=?1L;

/**

*?@see?HttpServlet#HttpServlet()

*/

public?InitParamServlet()?{

super();

//?TODO?Auto-generated?constructor?stub

}

/**

*?@see?HttpServlet#doGet(HttpServletRequest?request,?HttpServletResponse?response)

*/

protected?void?doGet(HttpServletRequest?request,?HttpServletResponse?response)?throws?ServletException,?IOException?{

//?TODO?Auto-generated?method?stub

{

response。

setCharacterEncoding("UTF-8");?//设置response编码方式

request。setCharacterEncoding("UTF-8");?//设置request编码方式

response。

setContentType("text/html");?//设置类型为HTML类型

PrintWriter?out=response。getWriter();

out。println("");

out。

println("");

out。println("登录界面");

out。println("");

out。println("");

out。println("");

out。

println("账号:

");

out。println("密码:

");

out。println("");

out。println("");

out。

println("");

out。println("");

out。println("");

out。println("");

out。println("");

out。

println("");

out。flush();

out。close();

}

}

/**

*?@see?HttpServlet#doPost(HttpServletRequest?request,?HttpServletResponse?response)

*/

protected?void?doPost(HttpServletRequest?request,?HttpServletResponse?response)?throws?ServletException,?IOException?{

//?TODO?Auto-generated?method?stub

{

String?username?=request。

getParameter("usernmae");?

String?password=request。getParameter("password");?

Enumeration?params=this。

getInitParameterNames();

while(params。hasMoreElements())

{

String?usernameParam?=?(String)params。

nextElement();

String?passwordParam?=getInitParameter(usernameParam);

//?if(usernameParam。equalsIgnoreCase(username)?&&?passnameParam。

equals(password))

{

request。getRequestDispatcher("/WEB-INF/notice。html")。forward(request,?response);

return;

}

}

this。

doGet(request,?response);

}

}

}。

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