Revise.jsp 4.7 KB

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  1. <%@page import="java.sql.ResultSet"%>
  2. <%@page import="java.sql.Statement"%>
  3. <%@page import="java.sql.DriverManager"%>
  4. <%@page import="java.sql.Connection"%>
  5. <%@ page language="java" contentType="text/html; charset=UTF-8"
  6. pageEncoding="UTF-8"%>
  7. <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
  8. <html>
  9. <head>
  10. <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
  11. <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
  12. <!-- Bootstrap CSS -->
  13. <link rel="stylesheet" href="https://cdn.bootcss.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
  14. <!-- Optional JavaScript -->
  15. <!-- jQuery first, then Popper.js, then Bootstrap JS -->
  16. <script src="https://cdn.bootcss.com/jquery/3.2.1/jquery.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
  17. <script src="https://cdn.bootcss.com/popper.js/1.12.9/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script>
  18. <script src="https://cdn.bootcss.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
  19. <title>Revise</title>
  20. <style type="text/css">
  21. .form-control {
  22. width: 300px;
  23. height: 30px;
  24. float: right;
  25. }
  26. select {
  27. width: 210px;
  28. height: 30px;
  29. }
  30. .submit {
  31. margin-left: 100px;
  32. margin-right: 30px;
  33. }
  34. .contain {
  35. width: 1000px;
  36. border: 1px #bbb solid;
  37. background-color: #eee;
  38. padding-top: 20px;
  39. border-radius: 10px;
  40. }
  41. label {
  42. display: inline-block;
  43. width: 100px;
  44. margin-right: 10px;
  45. }
  46. form {
  47. margin-left: 300px;
  48. }
  49. </style>
  50. </head>
  51. <body>
  52. <%!
  53. String id;
  54. String sourceId;
  55. String name;
  56. String _class;
  57. String sex;
  58. String project;
  59. String grade;
  60. String ranking;
  61. %>
  62. <%
  63. request.setCharacterEncoding("UTF-8");
  64. id = request.getParameter("num");
  65. String sqlid = "SELECT * FROM ydh.grade where num='"+id+"'";
  66. sourceId = id;
  67. try{
  68. Class.forName("com.mysql.cj.jdbc.Driver");
  69. Connection con = DriverManager.getConnection("jdbc:mysql://localhost:3306/ydh?serverTimezone=UTC&useSSL=false&useUnicode=true&characterEncoding=utf8","root","123456");
  70. Statement sql = con.createStatement();
  71. ResultSet rs = sql.executeQuery(sqlid);
  72. if(rs.next()){
  73. name = rs.getString(2);
  74. _class = rs.getString(3);
  75. sex = rs.getString(4);
  76. project = rs.getString(5);
  77. grade = rs.getString(6);
  78. ranking = rs.getString(7);
  79. }
  80. rs.close();
  81. sql.close();
  82. con.close();
  83. }catch(Exception e){
  84. e.printStackTrace();
  85. }
  86. %>
  87. <div class="contain">
  88. <form action="ReviseHandle.jsp?sourceId='<%=sourceId %>'" method="post">
  89. <div class="form-group form-inline">
  90. <label for="id">学号:</label>
  91. <input type="text" class="form-control" id="id" name="id" value='<%=id %>' required="required">
  92. </div>
  93. <div class="form-group form-inline">
  94. <label for="name">姓名:</label>
  95. <input type="text" class="form-control" id="name" name="name" maxlength="15" value='<%=name %>' required="required">
  96. </div>
  97. <div class="form-group form-inline">
  98. <label for="name">班级:</label>
  99. <input type="text" class="form-control" id="_class" name="_class" maxlength="15" value='<%=_class %>' required="required">
  100. </div>
  101. <div class="form-group form-inline">
  102. <label for="sex">性别:</label>
  103. <select name="sex" id="sex">
  104. <option value='男'selected='selected'>男</option>
  105. <option value='女'>女</option>
  106. </select>
  107. </div>
  108. <div class="form-group form-inline">
  109. <label for="birthday">报名项目:</label>
  110. <input type="text" class="form-control" id="project" name="project" value='<%=project %>' required="required">
  111. </div>
  112. <div class="form-group form-inline">
  113. <label for="birthday">项目成绩:</label>
  114. <input type="text" class="form-control" id="grade" name="grade" value='<%=grade %>' required="required">
  115. </div>
  116. <div class="form-group form-inline">
  117. <label for="schoolday">成绩排名:</label>
  118. <input type="text" class="form-control" id="ranking" name="ranking" value='<%=ranking %>' required="required">
  119. </div>
  120. </div>
  121. <div class="form-group form-inline">
  122. <input type="submit" id="" name="" class="btn btn-primary submit" value='修改' /><input type="reset" class="btn btn-warning" value="重置" />
  123. </div>
  124. </form>
  125. </div>
  126. </body>
  127. </html>