Myeclipse8.5中servlet模板的修改

最新推荐文章于 2020-06-15 13:46:17 发布

Birdrun

最新推荐文章于 2020-06-15 13:46:17 发布

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分类专栏： JavaWeb 文章标签： javaweb servlet 模板

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本文介绍如何修改MyEclipse中的Servlet模板文件，以减少创建Servlet时不必要的注释和代码，提高开发效率。

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新建servlet时出现一大堆注释等，可以在MyEclipse模板文件中重新修改servlet的模板。

1. 关闭MyEclipse，在common文件夹中，找到plugins/com.genuitec.eclipse.wizards.xxx.jar。

2.右键该jar包，打开方式选择winRAR；

3.不需要解压出来，直接打开目录中的templates文件夹，找到Servlet.java，打开后可以看到这些代码。

4.蓝色部分代表需要保留的，红色部分都是可以删掉的，在doPost方法中，可以加上一句（黄色底部分）doget(request, response)。

<aw:method name="doGet">
/**
* The doGet method of the servlet. <br>
*
* This method is called when a form has its tag value method equals to get.
*
* @param request the request send by the client to the server
* @param response the response send by the server to the client
* @throws ServletException if an error occurred
* @throws IOException if an error occurred
*/
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {

response.setContentType("text/html");
PrintWriter out = response.getWriter();
out.println(
"<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">");
out.println("<HTML>");
out.println(" <HEAD><TITLE>A Servlet</TITLE></HEAD>");
out.println(" <BODY>");
out.print(" This is ");
out.print(this.getClass());
out.println(", using the GET method");
out.println(" </BODY>");
out.println("</HTML>");
out.flush();
out.close();
}

</aw:method>

<aw:method name="doPost">
/**
* The doPost method of the servlet. <br>
*
* This method is called when a form has its tag value method equals to post.
*
* @param request the request send by the client to the server
* @param response the response send by the server to the client
* @throws ServletException if an error occurred
* @throws IOException if an error occurred
*/
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {

doget(request, response);
response.setContentType("text/html");
PrintWriter out = response.getWriter();
out.println(
"<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">");
out.println("<HTML>");
out.println(" <HEAD><TITLE>A Servlet</TITLE></HEAD>");
out.println(" <BODY>");
out.print(" This is ");
out.print(this.getClass());
out.println(", using the POST method");
out.println(" </BODY>");
out.println("</HTML>");
out.flush();
out.close();
}

</aw:method>