基于微信小程序的桥牌计分系统-计算机毕业设计源码+LW文档

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

关键逻辑代码：


/**
* 裁判
* 后端接口
* @author
* @email
* @date 2022-04-22 16:16:30
*/
@RestController
@RequestMapping("/caipan")
public class CaipanController {
@Autowired
private CaipanService caipanService;



@Autowired
private TokenService tokenService;

/**
* 登录
*/
@IgnoreAuth
@RequestMapping(value = "/login")
public R login(String username, String password, String captcha, HttpServletRequest request) {
CaipanEntity user = caipanService.selectOne(new EntityWrapper<CaipanEntity>().eq("caipanzhanghao", username));
if(user==null || !user.getMima().equals(password)) {
return R.error("账号或密码不正确");
}

String token = tokenService.generateToken(user.getId(), username,"caipan", "裁判" );
return R.ok().put("token", token);
}

/**
* 注册
*/
@IgnoreAuth
@RequestMapping("/register")
public R register(@RequestBody CaipanEntity caipan){
//ValidatorUtils.validateEntity(caipan);
CaipanEntity user = caipanService.selectOne(new EntityWrapper<CaipanEntity>().eq("caipanzhanghao", caipan.getCaipanzhanghao()));
if(user!=null) {
return R.error("注册用户已存在");
}
Long uId = new Date().getTime();
caipan.setId(uId);
caipanService.insert(caipan);
return R.ok();
}


/**
* 退出
*/
@RequestMapping("/logout")
public R logout(HttpServletRequest request) {
request.getSession().invalidate();
return R.ok("退出成功");
}

/**
* 获取用户的session用户信息
*/
@RequestMapping("/session")
public R getCurrUser(HttpServletRequest request){
Long id = (Long)request.getSession().getAttribute("userId");
CaipanEntity user = caipanService.selectById(id);
return R.ok().put("data", user);
}

/**
* 密码重置
*/
@IgnoreAuth
@RequestMapping(value = "/resetPass")
public R resetPass(String username, HttpServletRequest request){
CaipanEntity user = caipanService.selectOne(new EntityWrapper<CaipanEntity>().eq("caipanzhanghao", username));
if(user==null) {
return R.error("账号不存在");
}
user.setMima("123456");
caipanService.updateById(user);
return R.ok("密码已重置为：123456");
}


/**
* 后端列表
*/
@RequestMapping("/page")
public R page(@RequestParam Map<String, Object> params,CaipanEntity caipan,
HttpServletRequest request){
EntityWrapper<CaipanEntity> ew = new EntityWrapper<CaipanEntity>();
PageUtils page = caipanService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, caipan), params), params));

return R.ok().put("data", page);
}

/**
* 前端列表
*/
@IgnoreAuth
@RequestMapping("/list")
public R list(@RequestParam Map<String, Object> params,CaipanEntity caipan,
HttpServletRequest request){
EntityWrapper<CaipanEntity> ew = new EntityWrapper<CaipanEntity>();
PageUtils page = caipanService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, caipan), params), params));
return R.ok().put("data", page);
}

/**
* 列表
*/
@RequestMapping("/lists")
public R list( CaipanEntity caipan){
EntityWrapper<CaipanEntity> ew = new EntityWrapper<CaipanEntity>();
ew.allEq(MPUtil.allEQMapPre( caipan, "caipan"));
return R.ok().put("data", caipanService.selectListView(ew));
}

/**
* 查询
*/
@RequestMapping("/query")
public R query(CaipanEntity caipan){
EntityWrapper< CaipanEntity> ew = new EntityWrapper< CaipanEntity>();
ew.allEq(MPUtil.allEQMapPre( caipan, "caipan"));
CaipanView caipanView = caipanService.selectView(ew);
return R.ok("查询裁判成功").put("data", caipanView);
}