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This commit is contained in:
guohaoran 2024-09-25 22:26:05 +08:00
parent 5e14812a36
commit 608a60218d
9 changed files with 186 additions and 30 deletions
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32
task1/pom.xml
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@ -61,17 +61,39 @@
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>3.0.3</version>
</dependency>
<!-- <dependency>-->
<!-- <groupId>org.mybatis.spring.boot</groupId>-->
<!-- <artifactId>mybatis-spring-boot-starter</artifactId>-->
<!-- <version>3.0.3</version>-->
<!-- </dependency>-->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>8.0.25</version>
</dependency>
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-spring-boot3-starter</artifactId>
<version>3.5.7</version>
</dependency>
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-generator</artifactId>
<version>3.5.7</version>
</dependency>
<dependency>
<groupId>org.freemarker</groupId>
<artifactId>freemarker</artifactId>
<version>2.3.31</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
</dependencies>
<build>

1
task1/src/main/java/com/c202101080138/task1/Task1Application.java
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@ -5,7 +5,6 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class Task1Application {
public static void main(String[] args) {
SpringApplication.run(Task1Application.class, args);
}

41
task1/src/main/java/com/c202101080138/task1/controller/BookController.java
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@ -3,28 +3,33 @@ package com.c202101080138.task1.controller;
import com.c202101080138.task1.model.Book;
import com.c202101080138.task1.model.Review;
import com.c202101080138.task1.service.BookService;
import com.c202101080138.task1.utils.Result;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.*;
import org.springframework.ui.Model;
@Controller
@CrossOrigin
@RestController
public class BookController {
@Autowired
private BookService bookService;
@RequestMapping("booklist")
public String bookList(Model model, String title){
// model.addAttribute("books",bookService.getBooks());
// return "booklist.html";
if(title!=null&&!title.equals("")){
model.addAttribute("books", bookService.searchBooksByName(title));
}else{
model.addAttribute("books", bookService.getBooks());
}
return "booklist.html";
public Result booklist(){
return Result.ok(bookService.getBooks());
}
// @RequestMapping("booklist")
// public String bookList(Model model, String title){
//// model.addAttribute("books",bookService.getBooks());
//// return "booklist.html";
// if(title!=null&&!title.equals("")){
// model.addAttribute("books", bookService.searchBooksByName(title));
// }else{
// model.addAttribute("books", bookService.getBooks());
// }
// return "booklist.html";
// }
@RequestMapping("addbook")
public String addbook(Book book){
@ -32,11 +37,15 @@ public class BookController {
return "redirect:booklist";
}
@RequestMapping("deleteBookCommit")
public String deleteBook(int id){
bookService.deleteBook(id);
return "bookmanage.html";
}
// @RequestMapping("deleteBookCommit")
// public String deleteBook(int id){
// bookService.deleteBook(id);
// return "bookmanage.html";
// }
@RequestMapping("/deleteBook/{id}")
public Result deleteBook(@PathVariable int id){
return Result.ok(bookService.deleteBook(id));
}
@RequestMapping("addbookpage")
public String addBookPage(){

36
task1/src/main/java/com/c202101080138/task1/controller/JsonController.java Normal file
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@ -0,0 +1,36 @@
package com.c202101080138.task1.controller;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.c202101080138.task1.model.Book;
import com.c202101080138.task1.service.IStudentService;
import com.c202101080138.task1.utils.Result;
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.RequestParam;
import org.springframework.web.bind.annotation.RestController;
@CrossOrigin
@RestController
public class JsonController {
// @Autowired
// IStudentService studentService;
// @RequestMapping("login1")
// public Result login1(String username, String password){
// if ("admin".equals(username) && "123".equals(password)){
// return Result.ok("登录成功");
// }
// return Result.error("登录失败");
// }
//
// @RequestMapping("getbooks")
// public Result getBooks(){
//// if(search!=null && !search.equals("")){
//// QueryWrapper<Book> queryWrapper = new QueryWrapper<>();
//// queryWrapper.like("title",search).or().like("author",search);
//// return Result.ok(iStudentService.getBaseMapper().selectList(queryWrapper));
//// }
// return Result.ok(studentService.list());
// }
}

22
task1/src/main/java/com/c202101080138/task1/controller/LoginController.java
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@ -1,11 +1,15 @@
package com.c202101080138.task1.controller;
import com.c202101080138.task1.dao.UserMapper;
import com.c202101080138.task1.service.BookService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import com.c202101080138.task1.utils.Result;
import org.springframework.web.bind.annotation.CrossOrigin;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
@Controller
@RestController
@CrossOrigin
public class LoginController {
@Autowired
private UserMapper userMapper;
@ -14,11 +18,19 @@ public class LoginController {
return "login.html";
}
// @RequestMapping("loginCommit")
// public String loginCommit(String username, String password) {
// if (password.equals(userMapper.getPassword(username))) {
// return "bookmanage.html";
// }
// else return "loginfail.html";
// }
@RequestMapping("loginCommit")
public String loginCommit(String username, String password) {
public Result loginCommit(String username, String password){
if (password.equals(userMapper.getPassword(username))) {
return "bookmanage.html";
return Result.ok("登录成功");
}
else return "loginfail.html";
else
return Result.error("密码错误");
}
}

1
task1/src/main/java/com/c202101080138/task1/controller/RegisterController.java
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@ -12,6 +12,7 @@ public class RegisterController {
private UserService userService;
@Autowired
private User user;
@RequestMapping("register")
public String signup(String username,String password){
return "register.html";

16
task1/src/main/java/com/c202101080138/task1/service/IStudentService.java Normal file
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@ -0,0 +1,16 @@
package com.c202101080138.task1.service;
import com.baomidou.mybatisplus.extension.service.IService;
import com.c202101080138.task1.model.Book;
/**
* <p>
* 服务类
* </p>
*
* @author 张三
* @since 2024-09-12
*/
public interface IStudentService extends IService<Book> {
}

60
task1/src/main/java/com/c202101080138/task1/utils/Result.java Normal file
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@ -0,0 +1,60 @@
package com.c202101080138.task1.utils;
import java.util.HashMap;
import java.util.Map;
/**
* 返回数据封装类
*/
public class Result extends HashMap<String, Object> {
private static final long serialVersionUID = 1L;
public Result() {
put("code", 0);
put("msg", "success");
}
public static Result error() {
return error(500, "未知异常，请联系管理员");
}
public static Result error(String msg) {
return error(500, msg);
}
public static Result error(int code, String msg) {
Result r = new Result();
r.put("code", code);
r.put("msg", msg);
return r;
}
public static Result ok(String msg) {
Result r = new Result();
r.put("msg", msg);
return r;
}
public static Result ok(Object obj) {
Result r = new Result();
r.put("data", obj);
return r;
}
public static Result ok(Map<String, Object> map) {
Result r = new Result();
r.putAll(map);
return r;
}
public static Result ok() {
return new Result();
}
public Result put(String key, Object value) {
super.put(key, value);
return this;
}
}

7
task1/src/main/resources/application.properties
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@ -12,8 +12,9 @@ spring.datasource.username=202101080138
spring.datasource.password=@hnucm1254
#??????????MyBatis??
#??Mybatis?Mapper??
mybatis.mapper-locations=classpath:mapper/*.xml
mybatis-plus.mapper-locations=classpath:mapper/*.xml
#??Mybatis?????
mybatis.type-aliases-package=com.c202101080138.task1.model
mybatis-plus.type-aliases-package=com.c202101080138.task1.model
logging.level.com.example.springmybatis = debug
#logging.level.com.example.springmybatis = debug
logging.level.com.spring.springboot = debug