Spring、SpringMVC和Mybatis框架整合包

package com.ssm.web; import java.util.List; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.beans.factory.annotation.Autowired; 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 org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.bind.annotation.RequestParam; import org.springframework.web.bind.annotation.ResponseBody; import com.ssm.dto.AppointExecution; import com.ssm.dto.Result; import com.ssm.entity.Book; import com.ssm.enums.AppointStateEnum; import com.ssm.exception.NoNumberException; import com.ssm.exception.RepeatAppointException; import com.ssm.service.BookService; @Controller @RequestMapping("/book") // url:/模块/资源/{id}/细分 /seckill/list public class BookController { private Logger logger = LoggerFactory.getLogger(this.getClass()); @Autowired private BookService bookService; @RequestMapping(value = "/list", method = RequestMethod.GET) private String list(Model model) { List<Book> list = bookService.getList(); model.addAttribute("list", list); // list.jsp + model = ModelAndView return "list";// WEB-INF/jsp/"list".jsp } @RequestMapping(value = "/listDate", method = RequestMethod.GET) @ResponseBody private Result<List<Book>> listDate() { List<Book> list = bookService.getList(); Result<List<Book>> result = new Result<>(new Boolean(true), list); // list.jsp + model = ModelAndView return result;// WEB-INF/jsp/"list".jsp } @RequestMapping(value = "/{bookId}/detail", method = RequestMethod.GET) private String detail(@PathVariable("bookId") Long bookId, Model model) { if (bookId == null) { return "redirect:/book/list"; } Book book = bookService.getById(bookId); if (book == null) { return "forward:/book/list"; } model.addAttribute("book", book); return "detail"; } // ajax json @RequestMapping(value = "/{bookId}/appoint", method = RequestMethod.POST, produces = { "application/json; charset=utf-8" }) @ResponseBody private Result<AppointExecution> appoint(@PathVariable("bookId") Long bookId, @RequestParam("studentId") Long studentId) { if (studentId == null || studentId.equals("")) { return new Result<>(false, "学号不能为空"); } AppointExecution execution = null; try { execution = bookService.appoint(bookId, studentId); } catch (NoNumberException e1) { execution = new AppointExecution(bookId, AppointStateEnum.NO_NUMBER); } catch (RepeatAppointException e2) { execution = new AppointExecution(bookId, AppointStateEnum.REPEAT_APPOINT); } catch (Exception e) { execution = new AppointExecution(bookId, AppointStateEnum.INNER_ERROR); } return new Result<AppointExecution>(true, execution); } }