小程序开发说明
开发语言：Java 框架：ssm JDK版本：JDK1.8 服务器：tomcat7 数据库：mysql 5.7（一定要5.7版本） 数据库工具：Navicat11 开发软件：eclipse/myeclipse/idea Maven包：Maven3.3.9 浏览器：谷歌浏览器
小程序框架：uniapp 小程序开发软件：HBuilder X 小程序运行软件：微信开发者
后台逻辑代码：
/**
- 书城信息评论表
- 后端接口
- @author
- @date 2022-04-21 10:49:45
*/
@RestController
@RequestMapping("/discussshuchengxinxi")
public class DiscussshuchengxinxiController {
@Autowired
private DiscussshuchengxinxiService discussshuchengxinxiService;
/**
- 后端列表
*/
@RequestMapping("/page")
public R page(@RequestParam Map<String, Object> params,DiscussshuchengxinxiEntity discussshuchengxinxi,
HttpServletRequest request){
EntityWrapper(); PageUtils page = discussshuchengxinxiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, discussshuchengxinxi), params), params)); return R.ok().put("data", page); }
/**
- 前端列表 */ @IgnoreAuth @RequestMapping("/list") public R list(@RequestParam Map<String, Object> params,DiscussshuchengxinxiEntity discussshuchengxinxi, HttpServletRequest request){ EntityWrapper(); PageUtils page = discussshuchengxinxiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, discussshuchengxinxi), params), params)); return R.ok().put("data", page); }
/**
- 列表 */ @RequestMapping("/lists") public R list( DiscussshuchengxinxiEntity discussshuchengxinxi){ EntityWrapper(); ew.allEq(MPUtil.allEQMapPre( discussshuchengxinxi, "discussshuchengxinxi")); return R.ok().put("data", discussshuchengxinxiService.selectListView(ew)); }
/**
- 查询 */ @RequestMapping("/query") public R query(DiscussshuchengxinxiEntity discussshuchengxinxi){ EntityWrapper< DiscussshuchengxinxiEntity> ew = new EntityWrapper< DiscussshuchengxinxiEntity>(); ew.allEq(MPUtil.allEQMapPre( discussshuchengxinxi, "discussshuchengxinxi")); DiscussshuchengxinxiView discussshuchengxinxiView = discussshuchengxinxiService.selectView(ew); return R.ok("查询书城信息评论表成功").put("data", discussshuchengxinxiView); }
/**
- 后端详情 */ @RequestMapping("/info/{id}") public R info(@PathVariable("id") Long id){ DiscussshuchengxinxiEntity discussshuchengxinxi = discussshuchengxinxiService.selectById(id); return R.ok().put("data", discussshuchengxinxi); }
/**
- 前端详情 */ @IgnoreAuth @RequestMapping("/detail/{id}") public R detail(@PathVariable("id") Long id){ DiscussshuchengxinxiEntity discussshuchengxinxi = discussshuchengxinxiService.selectById(id); return R.ok().put("data", discussshuchengxinxi); }
/**
- 后端保存
*/
@RequestMapping("/save")
public R save(@RequestBody DiscussshuchengxinxiEntity discussshuchengxinxi, HttpServletRequest request){
discussshuchengxinxi.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
//ValidatorUtils.validateEntity(discussshuchengxinxi);
discussshuchengxinxiService.insert(discussshuchengxinxi); return R.ok(); }
/**
- 前端保存
*/
@RequestMapping("/add")
public R add(@RequestBody DiscussshuchengxinxiEntity discussshuchengxinxi, HttpServletRequest request){
discussshuchengxinxi.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
//ValidatorUtils.validateEntity(discussshuchengxinxi);
discussshuchengxinxiService.insert(discussshuchengxinxi); return R.ok(); }
/**
- 修改 */ @RequestMapping("/update") @Transactional public R update(@RequestBody DiscussshuchengxinxiEntity discussshuchengxinxi, HttpServletRequest request){ //ValidatorUtils.validateEntity(discussshuchengxinxi); discussshuchengxinxiService.updateById(discussshuchengxinxi);//全部更新 return R.ok(); }
/**
- 删除 */ @RequestMapping("/delete") public R delete(@RequestBody Long[] ids){ discussshuchengxinxiService.deleteBatchIds(Arrays.asList(ids)); return R.ok(); }
/**
- 提醒接口
*/
@RequestMapping("/remind/{columnName}/{type}")
public R remindCount(@PathVariable("columnName") String columnName, HttpServletRequest request,
@PathVariable("type") String type,@RequestParam Map<String, Object> map) {
map.put("column", columnName);
map.put("type", type);
if(type.equals("2")) { SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd"); Calendar c = Calendar.getInstance(); Date remindStartDate = null; Date remindEndDate = null; if(map.get("remindstart")!=null) { Integer remindStart = Integer.parseInt(map.get("remindstart").toString()); c.setTime(new Date()); c.add(Calendar.DAY_OF_MONTH,remindStart); remindStartDate = c.getTime(); map.put("remindstart", sdf.format(remindStartDate)); } if(map.get("remindend")!=null) { Integer remindEnd = Integer.parseInt(map.get("remindend").toString()); c.setTime(new Date()); c.add(Calendar.DAY_OF_MONTH,remindEnd); remindEndDate = c.getTime(); map.put("remindend", sdf.format(remindEndDate)); } }
Wrapper(); if(map.get("remindstart")!=null) { wrapper.ge(columnName, map.get("remindstart")); } if(map.get("remindend")!=null) { wrapper.le(columnName, map.get("remindend")); }
int count = discussshuchengxinxiService.selectCount(wrapper); return R.ok().put("count", count); }
