39 lines
1.5 KiB
Java
39 lines
1.5 KiB
Java
package com.demo;
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import java.io.*;
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import javax.servlet.*;
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import javax.servlet.http.*;
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import javax.servlet.annotation.WebServlet;
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@WebServlet("/excel.do")
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public class ExcelServlet extends HttpServlet {
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public void doGet(HttpServletRequest request, HttpServletResponse response)
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throws ServletException, IOException {
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// 设置响应头，告诉浏览器这是一个HTML页面
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response.setContentType("text/html;charset=gb2312");
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// 获取输出流
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PrintWriter out = response.getWriter();
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// 输出HTML内容
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out.println("<!DOCTYPE html>");
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out.println("<html>");
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out.println("<head>");
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out.println("<title>学生信息表</title>");
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out.println("<style>");
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out.println("table { border-collapse: collapse; width: 50%; }");
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out.println("th, td { border: 1px solid black; padding: 8px; }");
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out.println("</style>");
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out.println("</head>");
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out.println("<body>");
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out.println("<h2>学生信息表</h2>");
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out.println("<table>");
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out.println("<tr><th>学号</th><th>姓名</th><th>性别</th><th>年龄</th><th>所在系</th></tr>");
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out.println("<tr><td>95001</td><td>李勇</td><td>男</td><td>20</td><td>信息</td></tr>");
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out.println("<tr><td>95002</td><td>刘晨</td><td>女</td><td>19</td><td>数学</td></tr>");
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out.println("</table>");
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out.println("</body>");
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out.println("</html>");
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}
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} |