删除 'Add.java'

Add.java

@@ -1,122 +0,0 @@
-package org.lsy.servlet; 
-  
-import java.io.IOException; 
-import java.io.PrintWriter; 
-import java.sql.Connection; 
-import java.sql.DriverManager; 
-import java.sql.PreparedStatement; 
-import java.sql.ResultSet; 
-import java.sql.Statement; 
-  
-import javax.servlet.ServletException; 
-import javax.servlet.http.HttpServlet; 
-import javax.servlet.http.HttpServletRequest; 
-import javax.servlet.http.HttpServletResponse; 
-  
-
-  
-public class Add extends HttpServlet 
-{ 
-	  public static final String DBURL = "jdbc:mysql://localhost:3306/kui"; 
-	  // 连接数据库的用户名 
-	  public static final String DBUSER = "root"; 
-	  // 连接数据库的密码 
-	  public static final String DBPASS = "001011"; 
-  
-  @Override
-  protected void doPost(HttpServletRequest req, HttpServletResponse resp) 
-      throws ServletException, IOException 
-  { 
-    // TODO Auto-generated method stub 
-    doGet(req, resp); 
-  } 
-  
-  public void doGet(HttpServletRequest request, HttpServletResponse response) 
-      throws ServletException, IOException 
-  { 
-    //设置请求和响应的编码 ，不然页面上容易出现乱码 
-    request.setCharacterEncoding("UTF-8"); 
-    response.setCharacterEncoding("UTF-8");  
-    
-    response.setContentType("text/html;UTF-8"); 
-    //输出流 
-    PrintWriter out = response.getWriter(); 
-    //数据库连接代码 
-    try
-    { 
-      Connection conn = null; // 表示数据库的连接的对象 
-      Statement pstmt = null; // 表示数据库的更新操作 
-      String nameString=request.getParameter("name"); 
-      String grentString=request.getParameter("grent"); 
-      String resultString=request.getParameter("result"); 
-      System.out.print(nameString); 
-      String sql="insert into student(name,calssGrent,result) values('"+nameString+"','"+grentString+"','"+resultString+"')"; 
-    
-    
-      // 1、使用Class类加载驱动程序 
-      Class.forName("com.mysql.jdbc.Driver");  
-      // 2、连接数据库 
-      conn = DriverManager.getConnection(DBURL, DBUSER, DBPASS); 
-      pstmt=conn.createStatement(); 
-      int pd=pstmt.executeUpdate(sql); 
-      if (pd!=0) 
-      { 
-    	  out.print("<style type=\"text/css\">\r\n" + 
-    	  		"	@keyframes move{\r\n" + 
-    	  		"		0%{\r\n" + 
-    	  		"			color:pink;\r\n" + 
-    	  		"		}\r\n" + 
-    	  		"		20%{\r\n" + 
-    	  		"			color:skyblue;\r\n" + 
-    	  		"		}\r\n" + 
-    	  		"		40%{\r\n" + 
-    	  		"			color:red;\r\n" + 
-    	  		"		}\r\n" + 
-    	  		"		60%{\r\n" + 
-    	  		"			color:blue;\r\n" + 
-    	  		"		}\r\n" + 
-    	  		"		80%{\r\n" + 
-    	  		"			color:green;\r\n" + 
-    	  		"		}\r\n" + 
-    	  		"		90%{\r\n" + 
-    	  		"			color:gold;\r\n" + 
-    	  		"		}\r\n" + 
-    	  		"	}\r\n" + 
-    	  		"	h1{\r\n" + 
-    	  		"		animation-name: move;\r\n" + 
-    	  		"		animation-duration: 10s;\r\n" + 
-    	  		"		text-align: center;\r\n" + 
-    	  		"	}\r\n" + 
-    	  		"	a{\r\n" + 
-    	  		"		text-align: center;\r\n" + 
-    	  		"		font-size: 28px;\r\n" + 
-    	  		"		text-decoration: none;\r\n" + 
-    	  		"	}\r\n" + 
-    	  		"	.look{\r\n" + 
-    	  		"		width: 180px;\r\n" + 
-    	  		"		height: 40px;\r\n" + 
-    	  		"		border: solid;\r\n" + 
-    	  		"		margin: 0 auto;\r\n" + 
-    	  		"		text-align: center;\r\n" + 
-    	  		"	}\r\n" + 
-    	  		"	.look:hover{\r\n" + 
-    	  		"		background-color: pink;\r\n" + 
-    	  		"	}\r\n" + 
-    	  		"	</style>");
-        out.println("<h1>恭喜！添加成功！</h1><br><br>"); 
-        out.println("<div class=\"look\">\r\n" + 
-        		"	<a href=MMC_01>查看列表</a>\r\n" + 
-        		"	</div>"); 
-      } 
-      conn.close(); 
-        
-    } 
-    catch (Exception e) 
-    { 
-      e.printStackTrace(); 
-    } 
-    out.flush(); 
-    out.close(); 
-  } 
-  
-}