Spring Boot + vue 药品共享平台

package com.zh.share.controller; import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper; import com.baomidou.mybatisplus.extension.plugins.pagination.Page; import com.zh.share.common.R; import com.zh.share.dto.MessageDto; import com.zh.share.entity.*; import com.zh.share.service.CategoryService; import com.zh.share.service.MessageService; import com.zh.share.service.UserService; import lombok.extern.slf4j.Slf4j; import org.springframework.beans.BeanUtils; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.web.bind.annotation.*; import java.util.List; import java.util.stream.Collectors; @RestController @RequestMapping("/message") @Slf4j public class MessageController { @Autowired private MessageService messageService; @Autowired private UserService userService; @Autowired private CategoryService categoryService; @PostMapping public R<String> insert(@RequestBody Message message){ log.info("message:{}",message); messageService.save(message); return R.success("新增信息成功"); } /** * 获取信息 * @param type * @param categoryId * @return */ @RequestMapping("/list") public R<List<Message>> list (@RequestParam String type,@RequestParam String categoryId){ List<Message> list = messageService.listMessage(type,categoryId); return R.success(list); } /** * 获取我的信息列表 * @param type * @param * @return */ @RequestMapping("/myList") public R<List<Message>> myList (@RequestParam String type){ List<Message> list = messageService.listMyMessage(type); return R.success(list); } /** * 获取我联系的信息列表 * @param * @return */ @RequestMapping("/myCallList") public R<List<Message>> myCallList (){ List<Message> list = messageService.listMyCall(); return R.success(list); } /** * 分页查找信息数据 * @param page * @param pageSize * @param name * @return */ @GetMapping("/page") public R<Page> page(int page, int pageSize, String name){ Page<Message> messagePage = new Page<>(page,pageSize); Page<MessageDto> messageDtoPage = new Page<>(); LambdaQueryWrapper<Message> wrapper = new LambdaQueryWrapper<>(); wrapper.like(name!=null,Message::getName,name); Page<Message> messages = messageService.page(messagePage, wrapper); BeanUtils.copyProperties(messages,messageDtoPage,"records"); List<Message> records = messagePage.getRecords(); List<MessageDto> list = records.stream().map(item -> { MessageDto messageDto = new MessageDto(); BeanUtils.copyProperties(item, messageDto); Long userId = messageDto.getCreateUser(); User user = userService.getById(userId); messageDto.setUserPhone(user.getPhone()); String dtoName = messageDto.getName(); LambdaQueryWrapper<Category> queryWrapper = new LambdaQueryWrapper<>(); queryWrapper.eq(Category::getName, dtoName); Category category = categoryService.getOne(queryWrapper); LambdaQueryWrapper<Category> queryWrapper2 = new LambdaQueryWrapper<>(); queryWrapper2.eq(Category::getId, category.getParent()); Category categoryParent = categoryService.getOne(queryWrapper2); messageDto.setCategoryName(categoryParent.getName()); return messageDto; }).collect(Collectors.toList()); messageDtoPage.setRecords(list); return R.success(messageDtoPage); } /** * 修改状态 * @param id * @return */ @GetMapping("/updateStatus") public R<String> updateStatus(String id){ messageService.updateStatus(id); return R.success("修改成功"); } /** * 根据id删除 * @param id * @return */ @DeleteMapping("/deleteById") public R<String> deleteById(String id){ Long msgId = Long.valueOf(id); messageService.myRemoveById(msgId); return R.success("删除成功"); } /** * 管理员后台单个删除和批量删除 * @param ids * @return */ @DeleteMapping public R<String> deleteByIds(@RequestParam List<Long> ids){ messageService.removeByIds(ids); return R.success("删除成功"); } @GetMapping("getById") public Message getById(String id){ Message message = messageService.getById(id); return message; } }