diff --git a/db_student.db b/db_student.db new file mode 100644 index 0000000..6b639a1 Binary files /dev/null and b/db_student.db differ diff --git a/learn1/src/course/CourseDeleteAction.java b/learn1/src/course/CourseDeleteAction.java index f336f50..b3181f3 100644 --- a/learn1/src/course/CourseDeleteAction.java +++ b/learn1/src/course/CourseDeleteAction.java @@ -1,6 +1,5 @@ package course; -import jakarta.servlet.ServletException; import jakarta.servlet.annotation.WebServlet; import jakarta.servlet.http.HttpServlet; import jakarta.servlet.http.HttpServletRequest; diff --git a/learn1/src/course/CourseEditAction.java b/learn1/src/course/CourseEditAction.java index 59b2c8e..7bed13f 100644 --- a/learn1/src/course/CourseEditAction.java +++ b/learn1/src/course/CourseEditAction.java @@ -1,6 +1,5 @@ package course; -import jakarta.servlet.ServletException; import jakarta.servlet.annotation.WebServlet; import jakarta.servlet.http.HttpServlet; import jakarta.servlet.http.HttpServletRequest; diff --git a/learn1/src/course/CourseListAction.java b/learn1/src/course/CourseListAction.java index a7a58da..f9288b5 100644 --- a/learn1/src/course/CourseListAction.java +++ b/learn1/src/course/CourseListAction.java @@ -1,6 +1,5 @@ package course; -import jakarta.servlet.ServletException; import jakarta.servlet.annotation.WebServlet; import jakarta.servlet.http.HttpServlet; import jakarta.servlet.http.HttpServletRequest; @@ -13,7 +12,6 @@ import java.util.ArrayList; @WebServlet("/CourseListAction") public class CourseListAction extends HttpServlet { protected void service(HttpServletRequest req, HttpServletResponse resp) throws IOException { - String path = req.getContextPath(); if (req.getSession().getAttribute("user") == null){ resp.setStatus(403); return; diff --git a/learn1/src/login/UserLogoutAction.java b/learn1/src/login/UserLogoutAction.java index 46d1d8e..2e01878 100644 --- a/learn1/src/login/UserLogoutAction.java +++ b/learn1/src/login/UserLogoutAction.java @@ -1,6 +1,5 @@ package login; -import jakarta.servlet.ServletException; import jakarta.servlet.annotation.WebServlet; import jakarta.servlet.http.HttpServlet; import jakarta.servlet.http.HttpServletRequest; @@ -11,7 +10,6 @@ import java.io.IOException; @WebServlet("/UserLogoutAction") public class UserLogoutAction extends HttpServlet { protected void service(HttpServletRequest request, HttpServletResponse response) throws IOException { - String username = request.getParameter("username"); UserInfo user = (UserInfo)request.getSession().getAttribute("user"); if(user != null) { request.getSession().removeAttribute("user"); diff --git a/test04/src/course/courseAddAction.java b/test04/src/course/courseAddAction.java index 7535697..7d2705e 100644 --- a/test04/src/course/courseAddAction.java +++ b/test04/src/course/courseAddAction.java @@ -1,6 +1,5 @@ package course; -import jakarta.servlet.ServletException; import jakarta.servlet.annotation.WebServlet; import jakarta.servlet.http.HttpServlet; import jakarta.servlet.http.HttpServletRequest; @@ -12,7 +11,6 @@ import java.io.IOException; public class courseAddAction extends HttpServlet { protected void service(HttpServletRequest req, HttpServletResponse resp) throws IOException { courseDB coursedb = new courseDB(); - int id = Integer.parseInt(req.getParameter("id")); courseInfo course = new courseInfo(); String name = req.getParameter("name"); int type = Integer.parseInt(req.getParameter("type")); diff --git a/test04/src/course/courseDeleteAction.java b/test04/src/course/courseDeleteAction.java index cc215f9..f92b6b2 100644 --- a/test04/src/course/courseDeleteAction.java +++ b/test04/src/course/courseDeleteAction.java @@ -1,6 +1,5 @@ package course; -import jakarta.servlet.ServletException; import jakarta.servlet.annotation.WebServlet; import jakarta.servlet.http.HttpServlet; import jakarta.servlet.http.HttpServletRequest; diff --git a/test04/src/course/courseEditAction.java b/test04/src/course/courseEditAction.java index 493c0a8..b17f408 100644 --- a/test04/src/course/courseEditAction.java +++ b/test04/src/course/courseEditAction.java @@ -1,6 +1,5 @@ package course; -import jakarta.servlet.ServletException; import jakarta.servlet.annotation.WebServlet; import jakarta.servlet.http.HttpServlet; import jakarta.servlet.http.HttpServletRequest; diff --git a/test04/src/course/courseListAction.java b/test04/src/course/courseListAction.java index cf7164f..e031b43 100644 --- a/test04/src/course/courseListAction.java +++ b/test04/src/course/courseListAction.java @@ -1,6 +1,5 @@ package course; -import jakarta.servlet.ServletException; import jakarta.servlet.annotation.WebServlet; import jakarta.servlet.http.HttpServlet; import jakarta.servlet.http.HttpServletRequest; diff --git a/test05/src/main/java/test05/config/DatabaseConfig.java b/test05/src/main/java/test05/config/DatabaseConfig.java index 32f2811..cc02cb8 100644 --- a/test05/src/main/java/test05/config/DatabaseConfig.java +++ b/test05/src/main/java/test05/config/DatabaseConfig.java @@ -4,7 +4,6 @@ import com.alibaba.druid.pool.DruidDataSource; import jakarta.annotation.PostConstruct; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Component; -import test05.Test05Application; import java.io.BufferedReader; import java.io.File; diff --git a/test05/src/main/java/test05/controller/CourseController.java b/test05/src/main/java/test05/controller/CourseController.java index 0adb37d..b91c295 100644 --- a/test05/src/main/java/test05/controller/CourseController.java +++ b/test05/src/main/java/test05/controller/CourseController.java @@ -1,7 +1,6 @@ package test05.controller; import org.springframework.beans.factory.annotation.Autowired; -import org.springframework.web.bind.annotation.CrossOrigin; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RestController; import test05.pojo.Course; diff --git a/test05/src/main/java/test05/controller/LoginController.java b/test05/src/main/java/test05/controller/LoginController.java index bd1701c..405b004 100644 --- a/test05/src/main/java/test05/controller/LoginController.java +++ b/test05/src/main/java/test05/controller/LoginController.java @@ -2,7 +2,6 @@ package test05.controller; import jakarta.servlet.http.HttpSession; import org.springframework.beans.factory.annotation.Autowired; -import org.springframework.web.bind.annotation.CrossOrigin; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RestController; import test05.pojo.Result; diff --git a/test05/src/main/java/test05/controller/studentController.java b/test05/src/main/java/test05/controller/studentController.java index e2f9ae6..32bc781 100644 --- a/test05/src/main/java/test05/controller/studentController.java +++ b/test05/src/main/java/test05/controller/studentController.java @@ -1,7 +1,6 @@ package test05.controller; import org.springframework.beans.factory.annotation.Autowired; -import org.springframework.web.bind.annotation.CrossOrigin; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RestController; import test05.pojo.Result; @@ -19,7 +18,6 @@ public class studentController { @RequestMapping("/get") public Result get(Student student, Integer page, Integer pageSize) { - Result result = new Result(); if (pageSize == null) { pageSize = 10; } diff --git a/test05/src/main/java/test05/service/impl/ScoreServiceImpl.java b/test05/src/main/java/test05/service/impl/ScoreServiceImpl.java index 1040092..23f30c5 100644 --- a/test05/src/main/java/test05/service/impl/ScoreServiceImpl.java +++ b/test05/src/main/java/test05/service/impl/ScoreServiceImpl.java @@ -1,7 +1,6 @@ package test05.service.impl; import org.springframework.beans.factory.annotation.Autowired; -import org.springframework.stereotype.Component; import org.springframework.stereotype.Service; import test05.mapper.ScoreMapper; import test05.pojo.Result;