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📄 jspdemo_0002ejsp_jsp.java

📁 jbuilder2006一书的所有源代码
💻 JAVA
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import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import org.apache.jasper.runtime.*;

public class jspdemo_0002ejsp_jsp extends HttpJspBase {


  private static java.util.Vector _jspx_includes;

  public java.util.List getIncludes() {
    return _jspx_includes;
  }

  public void _jspService(HttpServletRequest request, HttpServletResponse response)
        throws java.io.IOException, ServletException {

    JspFactory _jspxFactory = null;
    javax.servlet.jsp.PageContext pageContext = null;
    HttpSession session = null;
    ServletContext application = null;
    ServletConfig config = null;
    JspWriter out = null;
    Object page = this;
    JspWriter _jspx_out = null;


    try {
      _jspxFactory = JspFactory.getDefaultFactory();
      response.setContentType("text/html; charset=GBK");
      pageContext = _jspxFactory.getPageContext(this, request, response,
      			null, true, 8192, true);
      application = pageContext.getServletContext();
      config = pageContext.getServletConfig();
      session = pageContext.getSession();
      out = pageContext.getOut();
      _jspx_out = out;

      out.write("\r\n");
      out.write("<html>\r\n");
      out.write("<head>\r\n");
      out.write("<title>\r\njspdemo\r\n");
      out.write("</title>\r\n");
      out.write("</head>\r\n");
      out.write("<body bgcolor=\"#ffffff\">\r\n");
      out.write("<center>\r\n");
      out.write("<h1>JSP示例");
      out.write("</h1>\r\n");
      out.write("<form method=\"get\" action=\"jspdemo.jsp\">\r\n");

  //定义获取字符串的编码格式
  request.setCharacterEncoding("GBK");
  if(request.getParameter("username") != null){
    out.println("<p>用户名 = " + request.getParameter("username") + "</p>");
  }

      out.write("\r\n");
      out.write("<p>\r\n");
      out.write("<input type=\"textfield\" name=\"username\" size=\"5\">\r\n");
      out.write("<input type=\"submit\" name=\"Submit\" value=\"提交\">\r\n");
      out.write("<input type=\"reset\" value=\"重写\">\r\n");
      out.write("</p>\r\n");
      out.write("</form>\r\n");
      out.write("</center>\r\n");
      out.write("</body>\r\n");
      out.write("</html>\r\n");
    } catch (Throwable t) {
      out = _jspx_out;
      if (out != null && out.getBufferSize() != 0)
        out.clearBuffer();
      if (pageContext != null) pageContext.handlePageException(t);
    } finally {
      if (_jspxFactory != null) _jspxFactory.releasePageContext(pageContext);
    }
  }
}

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