首页下载资源后端基于Ajax+Servlet+JSP技术的学生信息管理系统.zip

ZIP基于Ajax+Servlet+JSP技术的学生信息管理系统.zip

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资源文件列表:

基于Ajax+Servlet+JSP技术的学生信息管理系统.zip 大约有263个文件
  1. javaweb/.gitignore 490B
  2. javaweb/.idea/
  3. javaweb/.idea/.gitignore 184B
  4. javaweb/.idea/.name 14B
  5. javaweb/.idea/compiler.xml 540B
  6. javaweb/.idea/dataSources/
  7. javaweb/.idea/encodings.xml 729B
  8. javaweb/.idea/file.template.settings.xml 439B
  9. javaweb/.idea/fileTemplates/
  10. javaweb/.idea/fileTemplates/servlet.java 609B
  11. javaweb/.idea/inspectionProfiles/
  12. javaweb/.idea/inspectionProfiles/Project_Default.xml 635B
  13. javaweb/.idea/jarRepositories.xml 880B
  14. javaweb/.idea/libraries/
  15. javaweb/.idea/libraries/lib.xml 314B
  16. javaweb/.idea/libraries/mysql_connector_java_8_0_25.xml 276B
  17. javaweb/.idea/libraries/mysql_connector_java_8_0_25__2_.xml 280B
  18. javaweb/.idea/libraries/mysql_connector_java_8_0_25__3_.xml 280B
  19. javaweb/.idea/libraries/mysql_connector_java_8_0_25__4_.xml 280B
  20. javaweb/.idea/libraries/mysql_connector_java_8_0_25__5_.xml 280B
  21. javaweb/.idea/misc.xml 526B
  22. javaweb/.idea/uiDesigner.xml 8.71KB
  23. javaweb/.idea/webContexts.xml 437B
  24. javaweb/.idea/workspace.xml 17.06KB
  25. javaweb/javaweb.sql 6.41KB
  26. javaweb/pom.xml 1.25KB
  27. javaweb/src/
  28. javaweb/src/main/
  29. javaweb/src/main/java/
  30. javaweb/src/main/java/org/
  31. javaweb/src/main/java/org/Controller/
  32. javaweb/src/main/java/org/Controller/AddCourseServlet.java 2.37KB
  33. javaweb/src/main/java/org/Controller/AddScoreServlet.java 1.86KB
  34. javaweb/src/main/java/org/Controller/AddStudentServlet.java 2.27KB
  35. javaweb/src/main/java/org/Controller/AddTeacherServlet.java 2.25KB
  36. javaweb/src/main/java/org/Controller/ListCourseServlet.java 2.86KB
  37. javaweb/src/main/java/org/Controller/ListScoreServlet.java 3.26KB
  38. javaweb/src/main/java/org/Controller/ListStudentServlet.java 3.11KB
  39. javaweb/src/main/java/org/Controller/ListTeacherServlet.java 3.12KB
  40. javaweb/src/main/java/org/Controller/LoginServlet.java 1.94KB
  41. javaweb/src/main/java/org/Controller/RegisterServlet.java 1.79KB
  42. javaweb/src/main/java/org/Controller/UpdateCourseServlet.java 2.23KB
  43. javaweb/src/main/java/org/Controller/UpdateScoreServlet.java 1.94KB
  44. javaweb/src/main/java/org/Controller/UpdateStudentServlet.java 1.9KB
  45. javaweb/src/main/java/org/Controller/UpdateTeacherServlet.java 1.94KB
  46. javaweb/src/main/java/org/Dao/
  47. javaweb/src/main/java/org/Dao/CourseDao.java 417B
  48. javaweb/src/main/java/org/Dao/Impl/
  49. javaweb/src/main/java/org/Dao/Impl/CourseDaoImpl.java 5.36KB
  50. javaweb/src/main/java/org/Dao/Impl/ScoreDaoImpl.java 5.62KB
  51. javaweb/src/main/java/org/Dao/Impl/StudentDaoImpl.java 4.77KB
  52. javaweb/src/main/java/org/Dao/Impl/TeacherDaoImpl.java 4.7KB
  53. javaweb/src/main/java/org/Dao/Impl/UserDaoImpl.java 4.78KB
  54. javaweb/src/main/java/org/Dao/ScoreDao.java 381B
  55. javaweb/src/main/java/org/Dao/StudentDao.java 338B
  56. javaweb/src/main/java/org/Dao/TeacherDao.java 327B
  57. javaweb/src/main/java/org/Dao/UserDao.java 493B
  58. javaweb/src/main/java/org/Entity/
  59. javaweb/src/main/java/org/Entity/CourseEntity.java 2.5KB
  60. javaweb/src/main/java/org/Entity/ScoreEntity.java 2.14KB
  61. javaweb/src/main/java/org/Entity/StudentEntity.java 2.77KB
  62. javaweb/src/main/java/org/Entity/TeacherEntity.java 2.83KB
  63. javaweb/src/main/java/org/Entity/UserEntity.java 993B
  64. javaweb/src/main/java/org/Service/
  65. javaweb/src/main/java/org/Service/CourseService.java 425B
  66. javaweb/src/main/java/org/Service/Impl/
  67. javaweb/src/main/java/org/Service/Impl/CourseServiceImpl.java 1.21KB
  68. javaweb/src/main/java/org/Service/Impl/ScoreServiceImpl.java 1.1KB
  69. javaweb/src/main/java/org/Service/Impl/StudentServiceImpl.java 1.02KB
  70. javaweb/src/main/java/org/Service/Impl/TeacherServiceImpl.java 1.01KB
  71. javaweb/src/main/java/org/Service/Impl/UserServiceImpl.java 1.04KB
  72. javaweb/src/main/java/org/Service/ScoreService.java 387B
  73. javaweb/src/main/java/org/Service/StudentService.java 336B
  74. javaweb/src/main/java/org/Service/TeacherService.java 335B
  75. javaweb/src/main/java/org/Service/UserService.java 412B
  76. javaweb/src/main/java/org/Utils/
  77. javaweb/src/main/java/org/Utils/DbUtil.java 2.07KB
  78. javaweb/src/main/resources/
  79. javaweb/src/main/webapp/
  80. javaweb/src/main/webapp/addCourse.jsp 4.63KB
  81. javaweb/src/main/webapp/AddScore.jsp 4.99KB
  82. javaweb/src/main/webapp/addStudent.jsp 5.57KB
  83. javaweb/src/main/webapp/addTeacher.jsp 5.58KB
  84. javaweb/src/main/webapp/css/
  85. javaweb/src/main/webapp/css/admin.css 4.24KB
  86. javaweb/src/main/webapp/css/login.css 1.69KB
  87. javaweb/src/main/webapp/css/pintuer.css 110.58KB
  88. javaweb/src/main/webapp/css/register.css 1.74KB
  89. javaweb/src/main/webapp/home.jsp 2.82KB
  90. javaweb/src/main/webapp/img/
  91. javaweb/src/main/webapp/img/1.jpg 277.5KB
  92. javaweb/src/main/webapp/img/2.jpg 173.99KB
  93. javaweb/src/main/webapp/img/bg.jpg 101.08KB
  94. javaweb/src/main/webapp/img/kcloud.JPG 25.22KB
  95. javaweb/src/main/webapp/img/tmbg-white.png 1012B
  96. javaweb/src/main/webapp/index.jsp 3.38KB
  97. javaweb/src/main/webapp/js/
  98. javaweb/src/main/webapp/js/jquery.js 94.12KB
  99. javaweb/src/main/webapp/js/pintuer.js 16.46KB
  100. javaweb/src/main/webapp/listCourse.jsp 7.46KB
  101. javaweb/src/main/webapp/listScore.jsp 8.08KB
  102. javaweb/src/main/webapp/listStudent.jsp 8.09KB
  103. javaweb/src/main/webapp/listTeacher.jsp 8.38KB
  104. javaweb/src/main/webapp/login.jsp 2.89KB
  105. javaweb/src/main/webapp/register.jsp 2.86KB
  106. javaweb/src/main/webapp/updateCourse.jsp 5.78KB
  107. javaweb/src/main/webapp/updateScore.jsp 6.01KB
  108. javaweb/src/main/webapp/updateStudent.jsp 6.25KB
  109. javaweb/src/main/webapp/updateTeacher.jsp 6.26KB
  110. javaweb/src/main/webapp/WEB-INF/
  111. javaweb/src/main/webapp/WEB-INF/lib/
  112. javaweb/src/main/webapp/WEB-INF/lib/mysql-connector-java-8.0.25.jar 2.32MB
  113. javaweb/src/main/webapp/WEB-INF/web.xml 403B
  114. javaweb/src/test/
  115. javaweb/src/test/java/
  116. javaweb/target/
  117. javaweb/target/classes/
  118. javaweb/target/classes/org/
  119. javaweb/target/classes/org/Controller/
  120. javaweb/target/classes/org/Controller/AddCourseServlet.class 2.89KB
  121. javaweb/target/classes/org/Controller/AddScoreServlet.class 2.13KB
  122. javaweb/target/classes/org/Controller/AddStudentServlet.class 3.33KB
  123. javaweb/target/classes/org/Controller/AddTeacherServlet.class 3.34KB
  124. javaweb/target/classes/org/Controller/ListCourseServlet.class 3.6KB
  125. javaweb/target/classes/org/Controller/ListScoreServlet.class 3.73KB
  126. javaweb/target/classes/org/Controller/ListStudentServlet.class 3.66KB
  127. javaweb/target/classes/org/Controller/ListTeacherServlet.class 3.56KB
  128. javaweb/target/classes/org/Controller/LoginServlet.class 2.74KB
  129. javaweb/target/classes/org/Controller/RegisterServlet.class 2.72KB
  130. javaweb/target/classes/org/Controller/UpdateCourseServlet.class 2.78KB
  131. javaweb/target/classes/org/Controller/UpdateScoreServlet.class 2.43KB
  132. javaweb/target/classes/org/Controller/UpdateStudentServlet.class 2.48KB
  133. javaweb/target/classes/org/Controller/UpdateTeacherServlet.class 2.36KB
  134. javaweb/target/classes/org/Dao/
  135. javaweb/target/classes/org/Dao/CourseDao.class 436B
  136. javaweb/target/classes/org/Dao/Impl/
  137. javaweb/target/classes/org/Dao/Impl/CourseDaoImpl.class 5.2KB
  138. javaweb/target/classes/org/Dao/Impl/ScoreDaoImpl.class 5.12KB
  139. javaweb/target/classes/org/Dao/Impl/StudentDaoImpl.class 4.63KB
  140. javaweb/target/classes/org/Dao/Impl/TeacherDaoImpl.class 4.64KB
  141. javaweb/target/classes/org/Dao/Impl/UserDaoImpl.class 4.27KB
  142. javaweb/target/classes/org/Dao/ScoreDao.class 360B
  143. javaweb/target/classes/org/Dao/StudentDao.class 338B
  144. javaweb/target/classes/org/Dao/TeacherDao.class 338B
  145. javaweb/target/classes/org/Dao/UserDao.class 438B
  146. javaweb/target/classes/org/Entity/
  147. javaweb/target/classes/org/Entity/CourseEntity.class 2.82KB
  148. javaweb/target/classes/org/Entity/ScoreEntity.class 2.26KB
  149. javaweb/target/classes/org/Entity/StudentEntity.class 3.22KB
  150. javaweb/target/classes/org/Entity/TeacherEntity.class 3.23KB
  151. javaweb/target/classes/org/Entity/UserEntity.class 1.63KB
  152. javaweb/target/classes/org/Service/
  153. javaweb/target/classes/org/Service/CourseService.class 448B
  154. javaweb/target/classes/org/Service/Impl/
  155. javaweb/target/classes/org/Service/Impl/CourseServiceImpl.class 1.55KB
  156. javaweb/target/classes/org/Service/Impl/ScoreServiceImpl.class 1.31KB
  157. javaweb/target/classes/org/Service/Impl/StudentServiceImpl.class 1.33KB
  158. javaweb/target/classes/org/Service/Impl/TeacherServiceImpl.class 1.32KB
  159. javaweb/target/classes/org/Service/Impl/UserServiceImpl.class 1.36KB
  160. javaweb/target/classes/org/Service/ScoreService.class 372B
  161. javaweb/target/classes/org/Service/StudentService.class 350B
  162. javaweb/target/classes/org/Service/TeacherService.class 350B
  163. javaweb/target/classes/org/Service/UserService.class 474B
  164. javaweb/target/classes/org/Utils/
  165. javaweb/target/classes/org/Utils/DbUtil.class 2.5KB
  166. javaweb/target/generated-sources/
  167. javaweb/target/generated-sources/annotations/
  168. javaweb/target/javaweb-1.0-SNAPSHOT/
  169. javaweb/target/javaweb-1.0-SNAPSHOT/addCourse.jsp 4.63KB
  170. javaweb/target/javaweb-1.0-SNAPSHOT/AddScore.jsp 4.99KB
  171. javaweb/target/javaweb-1.0-SNAPSHOT/addStudent.jsp 5.57KB
  172. javaweb/target/javaweb-1.0-SNAPSHOT/addTeacher.jsp 5.58KB
  173. javaweb/target/javaweb-1.0-SNAPSHOT/css/
  174. javaweb/target/javaweb-1.0-SNAPSHOT/css/admin.css 4.24KB
  175. javaweb/target/javaweb-1.0-SNAPSHOT/css/login.css 1.69KB
  176. javaweb/target/javaweb-1.0-SNAPSHOT/css/pintuer.css 110.58KB
  177. javaweb/target/javaweb-1.0-SNAPSHOT/css/register.css 1.74KB
  178. javaweb/target/javaweb-1.0-SNAPSHOT/home.jsp 2.82KB
  179. javaweb/target/javaweb-1.0-SNAPSHOT/img/
  180. javaweb/target/javaweb-1.0-SNAPSHOT/img/1.jpg 277.5KB
  181. javaweb/target/javaweb-1.0-SNAPSHOT/img/2.jpg 173.99KB
  182. javaweb/target/javaweb-1.0-SNAPSHOT/img/bg.jpg 101.08KB
  183. javaweb/target/javaweb-1.0-SNAPSHOT/img/kcloud.JPG 25.22KB
  184. javaweb/target/javaweb-1.0-SNAPSHOT/img/tmbg-white.png 1012B
  185. javaweb/target/javaweb-1.0-SNAPSHOT/index.jsp 3.38KB
  186. javaweb/target/javaweb-1.0-SNAPSHOT/js/
  187. javaweb/target/javaweb-1.0-SNAPSHOT/js/jquery.js 94.12KB
  188. javaweb/target/javaweb-1.0-SNAPSHOT/js/pintuer.js 16.46KB
  189. javaweb/target/javaweb-1.0-SNAPSHOT/listCourse.jsp 7.46KB
  190. javaweb/target/javaweb-1.0-SNAPSHOT/listScore.jsp 8.08KB
  191. javaweb/target/javaweb-1.0-SNAPSHOT/listStudent.jsp 8.09KB
  192. javaweb/target/javaweb-1.0-SNAPSHOT/listTeacher.jsp 8.38KB
  193. javaweb/target/javaweb-1.0-SNAPSHOT/login.jsp 2.89KB
  194. javaweb/target/javaweb-1.0-SNAPSHOT/META-INF/
  195. javaweb/target/javaweb-1.0-SNAPSHOT/META-INF/MANIFEST.MF 119B
  196. javaweb/target/javaweb-1.0-SNAPSHOT/register.jsp 2.86KB
  197. javaweb/target/javaweb-1.0-SNAPSHOT/updateCourse.jsp 5.78KB
  198. javaweb/target/javaweb-1.0-SNAPSHOT/updateScore.jsp 6.01KB
  199. javaweb/target/javaweb-1.0-SNAPSHOT/updateStudent.jsp 6.25KB
  200. javaweb/target/javaweb-1.0-SNAPSHOT/updateTeacher.jsp 6.26KB
  201. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/
  202. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/
  203. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/com/
  204. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/com/example/
  205. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/
  206. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Controller/
  207. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Controller/AddCourseServlet.class 2.89KB
  208. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Controller/AddScoreServlet.class 2.13KB
  209. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Controller/AddStudentServlet.class 3.33KB
  210. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Controller/AddTeacherServlet.class 3.34KB
  211. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Controller/ListCourseServlet.class 3.6KB
  212. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Controller/ListScoreServlet.class 3.73KB
  213. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Controller/ListStudentServlet.class 3.66KB
  214. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Controller/ListTeacherServlet.class 3.56KB
  215. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Controller/LoginServlet.class 2.74KB
  216. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Controller/RegisterServlet.class 2.72KB
  217. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Controller/UpdateCourseServlet.class 2.78KB
  218. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Controller/UpdateScoreServlet.class 2.43KB
  219. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Controller/UpdateStudentServlet.class 2.48KB
  220. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Controller/UpdateTeacherServlet.class 2.36KB
  221. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Dao/
  222. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Dao/CourseDao.class 436B
  223. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Dao/Impl/
  224. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Dao/Impl/CourseDaoImpl.class 5.2KB
  225. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Dao/Impl/ScoreDaoImpl.class 5.12KB
  226. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Dao/Impl/StudentDaoImpl.class 4.63KB
  227. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Dao/Impl/TeacherDaoImpl.class 4.64KB
  228. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Dao/Impl/UserDaoImpl.class 4.27KB
  229. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Dao/ScoreDao.class 360B
  230. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Dao/StudentDao.class 338B
  231. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Dao/TeacherDao.class 338B
  232. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Dao/UserDao.class 438B
  233. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Entity/
  234. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Entity/CourseEntity.class 2.82KB
  235. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Entity/ScoreEntity.class 2.26KB
  236. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Entity/StudentEntity.class 3.22KB
  237. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Entity/TeacherEntity.class 3.23KB
  238. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Entity/UserEntity.class 1.63KB
  239. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/example/
  240. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/example/test.class 1.16KB
  241. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Model/
  242. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Service/
  243. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Service/CourseService.class 448B
  244. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Service/Impl/
  245. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Service/Impl/CourseServiceImpl.class 1.55KB
  246. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Service/Impl/ScoreServiceImpl.class 1.31KB
  247. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Service/Impl/StudentServiceImpl.class 1.33KB
  248. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Service/Impl/TeacherServiceImpl.class 1.32KB
  249. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Service/Impl/UserServiceImpl.class 1.36KB
  250. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Service/ScoreService.class 372B
  251. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Service/StudentService.class 350B
  252. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Service/TeacherService.class 350B
  253. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Service/UserService.class 474B
  254. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Utils/
  255. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/classes/org/Utils/DbUtil.class 2.5KB
  256. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/lib/
  257. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/lib/fastjson-2.0.0.jar 128.48KB
  258. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/lib/fastjson2-2.0.0.jar 1.06MB
  259. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/lib/fastjson2-extension-2.0.0.jar 17.21KB
  260. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/lib/gson-2.8.9.jar 252.03KB
  261. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/lib/mysql-connector-java-8.0.25.jar 2.32MB
  262. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/lib/poi-3.9-20121203.jar 1.78MB
  263. javaweb/target/javaweb-1.0-SNAPSHOT/WEB-INF/web.xml 403B

资源介绍:

基于Ajax+Servlet+JSP技术开发的学生信息管理系统，是一种经典的Web应用架构，结合了前端与后端技术，旨在提供动态、交互式的用户体验。下面是对这个系统在资源管理方面的概述，包括主要组成部分、工作原理及优势。 主要组成部分 Ajax : 负责在后台与服务器交换数据，这意味着用户可以在不重新加载整个网页的情况下，获取并更新部分网页内容。Ajax使得页面能够异步通信，提升用户体验。 Servlet: 作为Java Web应用程序中的服务器端组件，负责处理HTTP请求并返回响应。在学生信息管理系统中，Servlet接收来自Ajax的请求，处理业务逻辑（如查询数据库、更新记录等），然后将结果以JSON或其他格式返回给前端。 JSP : 用于生成动态网页内容。JSP页面中可以嵌入Java代码，便于展示从Servlet获取的数据。在学生信息管理系统中，JSP页面展示学生列表、详细信息等界面，并通过Ajax调用与后台交互。
package org.Dao.Impl; import org.Dao.ScoreDao; import org.Entity.ScoreEntity; import org.Utils.DbUtil; import java.sql.ResultSet; import java.sql.SQLException; import java.util.ArrayList; import java.util.List; public class ScoreDaoImpl implements ScoreDao { private ScoreEntity score; private DbUtil dbCon = new DbUtil(); // 添加成绩 public int addScore(ScoreEntity score) { String sql = "insert into score(stu_num,stu_name,stu_class,course_name,score_grade,major) values('" + score.getStuNum() + "','" + score.getStuName() + "','" + score.getStuClass() + "','" + score.getCourseName() + "'," + score.getScoreGrade() + ",'" + score.getMajor() + "')"; int rs = dbCon.query(sql); return rs; } // 删除成绩 public int deleteScore(int scoreID) { String sql = "delete from score where score_id=" + scoreID; int rs = dbCon.query(sql); return rs; } // 修改成绩 public int editCos(ScoreEntity score) { String sql = "update score set stu_num='" + score.getStuNum() + "',stu_name='" + score.getStuName() + "',stu_class='" + score.getStuClass() + "',course_name='" + score.getCourseName() + "',score_grade=" + score.getScoreGrade() + ",major='" + score.getMajor() + "' where score_id=" + score.getScoreID(); int rs = dbCon.query(sql); return rs; } // 查询所有成绩 public List findAll() { List list = new ArrayList(); String sql = "select * from score"; ResultSet rs = dbCon.find(sql); try { while (rs.next()) { int scoreID = rs.getInt("score_id"); String stuNum = rs.getString("stu_num"); String stuName = rs.getString("stu_name"); String stuClass = rs.getString("stu_class"); String courseName = rs.getString("course_name"); double scoreGrade = rs.getDouble("score_grade"); String major = rs.getString("major"); score = new ScoreEntity(scoreID, stuNum, stuName, stuClass, courseName, scoreGrade, major); list.add(score); } } catch (SQLException e) { e.printStackTrace(); } return list; } //根据学生学号查询成绩 public List selectStudentId(String stunum) { List list = new ArrayList(); String sql = "select * from score where stu_num='" + stunum +"'"; ResultSet rs = dbCon.find(sql); try { while (rs.next()) { int scoreid = rs.getInt("score_id"); String stuNum = rs.getString("stu_num"); String stuName = rs.getString("stu_name"); String stuClass = rs.getString("stu_class"); String courseName = rs.getString("course_name"); double scoreGrade = rs.getDouble("score_grade"); String major = rs.getString("major"); score = new ScoreEntity(scoreid, stuNum, stuName, stuClass, courseName, scoreGrade, major); list.add(score); } } catch (SQLException e) { e.printStackTrace(); } return list; } //根据学生姓名查询成绩 public List selectStudentName(String stuNames) { List list = new ArrayList(); String sql = "select * from score where stu_name='" + stuNames +"'"; ResultSet rs = dbCon.find(sql); try { while (rs.next()) { int scoreid = rs.getInt("score_id"); String stuNum = rs.getString("stu_num"); String stuName = rs.getString("stu_name"); String stuClass = rs.getString("stu_class"); String courseName = rs.getString("course_name"); double scoreGrade = rs.getDouble("score_grade"); String major = rs.getString("major"); score = new ScoreEntity(scoreid, stuNum, stuName, stuClass, courseName, scoreGrade, major); list.add(score); } } catch (SQLException e) { e.printStackTrace(); } return list; } //根据课程名称查询成绩 public List selectCourseName(String courseNames) { List list = new ArrayList(); String sql = "select * from score where course_name='" + courseNames +"'"; ResultSet rs = dbCon.find(sql); try { while (rs.next()) { int scoreid = rs.getInt("score_id"); String stuNum = rs.getString("stu_num"); String stuName = rs.getString("stu_name"); String stuClass = rs.getString("stu_class"); String courseName = rs.getString("course_name"); double scoreGrade = rs.getDouble("score_grade"); String major = rs.getString("major"); score = new ScoreEntity(scoreid, stuNum, stuName, stuClass, courseName, scoreGrade, major); list.add(score); } } catch (SQLException e) { e.printStackTrace(); } return list; } }
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