疫情到往记录
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <title>石家庄铁道大学在校学生信息行程信息统计</title> </head> <body> <form action="add.jsp" method="get"> <table align="center" border="1" width="500"> <tr> <td>姓名 : </td> <td> <input type="text" name="name" /> </td> </tr> <tr> <td>学号:</td> <td> <input type="tel" name="studentid" required pattern="[0-9]{8}"/> </td> </tr> <tr> <td>学生类型:</td> <td> <input type="radio" name="studenttype" value="本科生" >本科生 <input type="radio" name="studenttype" value="研究生" >研究生 </td> </tr> <tr> <td>院系:</td> <td> <select name="college"> <option value="土木学院">土木学院</option> <option value="机械学院">机械学院</option> <option value="交通学院">交通学院</option> <option value="信息学院">信息学院</option> <option value="经管学院">经管学院</option> </select> </td> </tr> <tr> <td>联系电话:</td> <td> <input type="tel" name="phone" required pattern="[0-9]{11}"/> </td> </tr> <tr> <td>行程统计:</td> <td> <input type="checkbox" name="path" value="10月30日去过人民医院">10月30日去过人民医院<br> <input type="checkbox" name="path" value="10月25日以来去过深泽县人民医院">10月25日以来去过深泽县人民医院<br> <input type="checkbox" name="path" value="10月16日以来去过深泽县庄泽村">10月16日以来去过深泽县庄泽村<br> <input type="checkbox" name="path" value="10月29日以来去过黑龙江哈尔滨市或者黑河市">10月29日以来去过黑龙江哈尔滨市或者黑河市<br> <input type="checkbox" name="path" value="10月18日以来途径贵州遵义市；北京丰台、昌平">10月18日以来途径贵州遵义市；北京丰台、昌平<br> <input type="checkbox" name="path" value="10月17日以来到过湖南长沙；青海海东市">10月17日以来到过湖南长沙；青海海东市<br> </td> </tr> <tr> <td>健康码颜色:</td> <td> <input type="radio" name="color" value="绿码" >绿码 <input type="radio" name="color" value="黄码" >黄码 <input type="radio" name="color" value="红码" >红码 </td> </tr> <tr> <td>其他涉疫信息需要填报的:</td> <td> <input type="text" name="other" /> </td> </tr> <tr align="center"> <td colspan="2"> <input type="submit" value="提交"> </td> </tr> </table> </form> </body> </html>
以上是screen界面的html代码。
<%@page import="com.Bean.Bean"%> <%@page import="com.dao.dao"%> <%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <% //接收客户端传递过来的参数 String name = request.getParameter("name"); String studentid = request.getParameter("studentid"); String studenttype = request.getParameter("studenttype"); String faculty = request.getParameter("faculty"); String phone = request.getParameter("phone"); String color = request.getParameter("color"); String path = request.getParameter("path"); String other = request.getParameter("other"); // try{ //if() { // throw new ClassException("信息填报错误"); } // else if() { // throw new ClassException("信息填报错误"); } // else { Bean A = new Bean(); A.setName(name); A.setStudentid(studentid); A.setStudenttype(studenttype); A.setFaculty(faculty); A.setPhone(phone); A.setColor(color); A.setPath(path); A.setOther(other); dao Dao = new dao(); Dao.add(A); } %> 填报成功<br> </html>
package com.Bean; public class Bean { private String name; private String studentid; private String studenttype; private String faculty; private String phone; private String color; private String path; private String other; public String getName() { return name; } public void setName(String name) { this.name= name; } public String getStudentid() { return studentid; } public void setStudentid(String studentid) { this.studentid = studentid; } public String getStudenttype() { return studenttype; } public void setStudenttype(String studenttype) { this.studenttype = studenttype; } public String getFaculty() { return faculty; } public void setFaculty(String faculty) { this.faculty = faculty; } public String getPhone() { return phone; } public void setPhone(String phone) { this.phone = phone; } public String getColor() { return color; } public void setColor(String color) { this.color = color; } public String getPath() { return path; } public void setPath(String path) { this.path = path; } public String getOther() { return other; } public void setOther(String other) { this.other = other; } }
package com.dao; import java.sql.Connection; import java.sql.PreparedStatement; import java.sql.SQLException; import com.Bean.Bean; import com.Util.userUtil; public class dao { public void add(Bean claz) throws ClassNotFoundException, SQLException { //获得链接对象 Connection connection = userUtil.getConnection(); //准备sql语句 String sql = "insert into course(name,studentid,studenttype,faculty,phone,color,path,other) values(?,?,?,?,?,?,?,?)"; PreparedStatement preparedStatement = null; try { //创建语句传输对象 preparedStatement = connection.prepareStatement(sql); // preparedStatement = connection.prepareStatement(sql); preparedStatement.setString(1, claz.getName()); preparedStatement.setString(2, claz.getStudentid()); preparedStatement.setString(3, claz.getStudenttype()); preparedStatement.setString(4, claz.getFaculty()); preparedStatement.setString(5, claz.getPhone()); preparedStatement.setString(6, claz.getColor()); preparedStatement.setString(7, claz.getPath()); preparedStatement.setString(8, claz.getOther()); preparedStatement.executeUpdate(); } catch (SQLException e) { // TODO Auto-generated catch block e.printStackTrace(); }finally { //关闭资源 //DBUtil.close(preparedStatement); //DBUtil.close(connection); } } }
package com.Util; import java.sql.Connection; import java.sql.DriverManager; import java.sql.PreparedStatement; import java.sql.ResultSet; import java.sql.SQLException; import java.sql.Statement; public class userUtil { public static Connection getConnection() throws ClassNotFoundException, SQLException { Connection connection = null;//连接数据库 Statement stmt = null;//Statement 对象用于将 SQL 语句发送到数据库中。 ResultSet rs = null; //1. 导入驱动jar包 //2.注册驱 Class.forName("com.mysql.jdbc.Driver"); connection = DriverManager.getConnection("jdbc:mysql://localhost:3306/qz", "root", "mysqlmima"); return connection; } public static void close(Connection connection ) { try { if (connection != null) { connection.close(); } } catch (SQLException e) { // TODO Auto-generated catch block e.printStackTrace(); } } public static void close(PreparedStatement preparedStatement ) { try { if (preparedStatement != null) { preparedStatement.close(); } } catch (SQLException e) { // TODO Auto-generated catch block e.printStackTrace(); } } public static void close(ResultSet resultSet ) { try { if (resultSet != null) { resultSet.close(); } } catch (SQLException e) { // TODO Auto-generated catch block e.printStackTrace(); } } }
