Java项目SSM框架通用基础模板

package com.bby.controller; import com.bby.pojo.Books; import com.bby.service.BooksService; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.beans.factory.annotation.Qualifier; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.PathVariable; import org.springframework.web.bind.annotation.RequestMapping; import java.util.List; @Controller @RequestMapping("/book") public class BooksController { @Autowired @Qualifier("booksServiceImpl") private BooksService booksService; public void setBooksService(BooksService booksService) { this.booksService = booksService; } // 查询所有书籍 @RequestMapping("/allBook") public String getAllBook(Model model) { List<Books> list = booksService.queryAllBook(); model.addAttribute("list",list); return "allBook"; } // 点击添加数据跳转页面 @RequestMapping("/toAddBook") public String toAddBook() { return "addBook"; } // 添加书籍 @RequestMapping("/addBook") public String addBook(Books book) { booksService.addBook(book); return "redirect:/book/allBook"; } // 跳转到修改页面 @RequestMapping("/toUpdateBook") public String toUpdateBook(int id,Model model) { Books book = booksService.queryBookById(id); model.addAttribute("QBook",book); return "updateBook"; } // 修改书籍 @RequestMapping("/updateBook") public String updateBook(Books book) { booksService.updateBook(book); return "redirect:/book/allBook"; } // 删除书籍 (RestFul风格) @RequestMapping("/del/{bookId}") public String delBook(@PathVariable("bookId") int bookId) { booksService.deleteBookById(bookId); return "redirect:/book/allBook"; } // 模糊查询书籍 @RequestMapping("/queryBook") public String queryBook(String queryBookName,Model model) { System.out.println(queryBookName); List<Books> books = booksService.queryBook(queryBookName); model.addAttribute("list",books); return "allBook"; } }