大家好,我是小孟!
最近忙的一头雾水,一边是家庭,一边是工作。
前端时间小孩手指腱鞘炎,做了个小手术,我跑了很多的医院,最终确认在妇女儿童医院做的小手术,前后还比较顺利。
看到孩子从手术间推出来的那一刻,我真的绷不住了,这是可能是近几年来第一次流泪。
上次流泪是爷爷走的时候。
小孩很坚强,就哭了一次。旁边做一样手术小孩一直嚎啕大哭。
小孩越听话,我心里更难受。
白天一直在前前后后跑手术的手续,中间有2个开发的客户也挺着急,我说明天系统一定给你。
幸运的是甲方通情达理!
小孩晚上睡得很晚,在医院走廊我码起了代码,熬了个通宵弄完了三个模块的开发!护士过来查房,问我:
都三点半了,你咋还不睡觉?
成年人的世界,没有谁是容易的。
后来小孩出院后,我爸过来照顾,然后我就投入到开发中,然后和小伙伴们开发了很多的项目!
这些小伙伴都是前面私活VIP进入的小伙伴,独乐乐不如众乐乐!我希望能帮助一些小伙伴多些收入。有些小伙伴技术很好,却不知如何变现,太可惜了!
更多的项目,我们会不断的开发,有一些小伙伴已经起飞了:
前面有很多的粉丝,技术非常的不错,但是不懂商业本质,空有一身武艺,没用。带了一些小伙伴,他们做的真的还不错!
方向对了,事半功倍!有个小伙伴搞的:
下一步他的计划:
核心代码分享:
@RestController
public class AccountController {
@Value("${authority.info}")
private String authorityStr;
//我的vx:codemeng
@Resource
private AdminInfoService adminInfoService;
@Resource
private SallerInfoService sallerInfoService;
@Resource
private UserInfoService userInfoService;
@PostMapping("/login")
public Result<Account> login(@RequestBody Account account, HttpServletRequest request) {
if (StrUtil.isBlank(account.getName()) || StrUtil.isBlank(account.getPassword()) || account.getLevel() == null) {
throw new CustomException(ResultCode.PARAM_LOST_ERROR);
}
String imgCode = (String) request.getSession().getAttribute("imgCode");
if(!account.getCode().equalsIgnoreCase(imgCode)){
throw new CustomException(ResultCode.CODE_ERROR);
}
Integer level = account.getLevel();
Account login = new Account();
if (1 == level) {
login = adminInfoService.login(account.getName(), account.getPassword());
}
if (2 == level) {
login = sallerInfoService.login(account.getName(), account.getPassword());
}
if (3 == level) {
login = userInfoService.login(account.getName(), account.getPassword());
}
request.getSession().setAttribute("user", login);
return Result.success(login);
}
@PostMapping("/register")
public Result<Account> register(@RequestBody Account account) {
Integer level = account.getLevel();
Account login = new Account();
if (1 == level) {
AdminInfo info = new AdminInfo();
BeanUtils.copyProperties(account, info);
login = adminInfoService.add(info);
}
if (2 == level) {
SallerInfo info = new SallerInfo();
BeanUtils.copyProperties(account, info);
login = sallerInfoService.add(info);
}
if (3 == level) {
UserInfo info = new UserInfo();
BeanUtils.copyProperties(account, info);
login = userInfoService.add(info);
}
return Result.success(login);
}
@GetMapping("/logout")
public Result logout(HttpServletRequest request) {
request.getSession().setAttribute("user", null);
return Result.success();
}
@GetMapping("/auth")
public Result getAuth(HttpServletRequest request) {
Object user = request.getSession().getAttribute("user");
if(user == null) {
return Result.error("401", "未登录");
}
return Result.success(user);
}
@GetMapping("/getAccountInfo")
public Result<Object> getAccountInfo(HttpServletRequest request) {
Account account = (Account) request.getSession().getAttribute("user");
if (account == null) {
return Result.success(new Object());
}
Integer level = account.getLevel();
if (1 == level) {
return Result.success(adminInfoService.findById(account.getId()));
}
if (2 == level) {
return Result.success(sallerInfoService.findById(account.getId()));
}
if (3 == level) {
return Result.success(userInfoService.findById(account.getId()));
}
return Result.success(new Object());
}
@GetMapping("/getSession")
public Result<Map<String, String>> getSession(HttpServletRequest request) {
Account account = (Account) request.getSession().getAttribute("user");
if (account == null) {
return Result.success(new HashMap<>(1));
}
Map<String, String> map = new HashMap<>(1);
map.put("username", account.getName());
return Result.success(map);
}
@GetMapping("/getAuthority")
public Result<List<AuthorityInfo>> getAuthorityInfo() {
List<AuthorityInfo> authorityInfoList = JSONUtil.toList(JSONUtil.parseArray(authorityStr), AuthorityInfo.class);
return Result.success(authorityInfoList);
}
/**
* 获取当前用户所能看到的模块信息
* @param request
* @return
*/
@GetMapping("/authority")
public Result<List<Integer>> getAuthorityInfo(HttpServletRequest request) {
Account user = (Account) request.getSession().getAttribute("user");
if (user == null) {
return Result.success(new ArrayList<>());
}
JSONArray objects = JSONUtil.parseArray(authorityStr);
for (Object object : objects) {
JSONObject jsonObject = (JSONObject) object;
if (user.getLevel().equals(jsonObject.getInt("level"))) {
JSONArray array = JSONUtil.parseArray(jsonObject.getStr("models"));
List<Integer> modelIdList = array.stream().map((o -> {
JSONObject obj = (JSONObject) o;
return obj.getInt("modelId");
})).collect(Collectors.toList());
return Result.success(modelIdList);
}
}
return Result.success(new ArrayList<>());
}
@GetMapping("/permission/{modelId}")
public Result<List<Integer>> getPermission(@PathVariable Integer modelId, HttpServletRequest request) {
List<AuthorityInfo> authorityInfoList = JSONUtil.toList(JSONUtil.parseArray(authorityStr), AuthorityInfo.class);
Account user = (Account) request.getSession().getAttribute("user");
if (user == null) {
return Result.success(new ArrayList<>());
}
Optional<AuthorityInfo> optional = authorityInfoList.stream().filter(x -> x.getLevel().equals(user.getLevel())).findFirst();
if (optional.isPresent()) {
Optional<AuthorityInfo.Model> firstOption = optional.get().getModels().stream().filter(x -> x.getModelId().equals(modelId)).findFirst();
if (firstOption.isPresent()) {
List<Integer> info = firstOption.get().getOperation();
return Result.success(info);
}
}
return Result.success(new ArrayList<>());
}
@PutMapping("/updatePassword")
public Result updatePassword(@RequestBody Account info, HttpServletRequest request) {
Account account = (Account) request.getSession().getAttribute("user");
if (account == null) {
return Result.error(ResultCode.USER_NOT_EXIST_ERROR.code, ResultCode.USER_NOT_EXIST_ERROR.msg);
}
String oldPassword = SecureUtil.md5(info.getPassword());
if (!oldPassword.equals(account.getPassword())) {
return Result.error(ResultCode.PARAM_PASSWORD_ERROR.code, ResultCode.PARAM_PASSWORD_ERROR.msg);
}
info.setPassword(SecureUtil.md5(info.getNewPassword()));
Integer level = account.getLevel();
if (1 == level) {
AdminInfo adminInfo = new AdminInfo();
BeanUtils.copyProperties(info, adminInfo);
adminInfoService.update(adminInfo);
}
if (2 == level) {
SallerInfo sallerInfo = new SallerInfo();
BeanUtils.copyProperties(info, sallerInfo);
sallerInfoService.update(sallerInfo);
}
if (3 == level) {
UserInfo userInfo = new UserInfo();
BeanUtils.copyProperties(info, userInfo);
userInfoService.update(userInfo);
}
info.setLevel(level);
info.setName(account.getName());
// 清空session,让用户重新登录
request.getSession().setAttribute("user", null);
return Result.success();
}
@PostMapping("/resetPassword")
public Result resetPassword(@RequestBody Account account) {
Integer level = account.getLevel();
if (1 == level) {
AdminInfo info = adminInfoService.findByUserName(account.getName());
if (info == null) {
return Result.error(ResultCode.USER_NOT_EXIST_ERROR.code, ResultCode.USER_NOT_EXIST_ERROR.msg);
}
info.setPassword(SecureUtil.md5("123456"));
adminInfoService.update(info);
}
if (2 == level) {
SallerInfo info = sallerInfoService.findByUserName(account.getName());
if (info == null) {
return Result.error(ResultCode.USER_NOT_EXIST_ERROR.code, ResultCode.USER_NOT_EXIST_ERROR.msg);
}
info.setPassword(SecureUtil.md5("123456"));
sallerInfoService.update(info);
}
if (3 == level) {
UserInfo info = userInfoService.findByUserName(account.getName());
if (info == null) {
return Result.error(ResultCode.USER_NOT_EXIST_ERROR.code, ResultCode.USER_NOT_EXIST_ERROR.msg);
}
info.setPassword(SecureUtil.md5("123456"));
userInfoService.update(info);
}
return Result.success();
}
@RestController
@RequestMapping(value = "/addressInfo")
public class AddressInfoController {
@Resource
private AddressInfoService addressInfoService;
@PostMapping
public Result<AddressInfo> add(@RequestBody AddressInfoVo addressInfo, HttpServletRequest request) {
Account account = (Account) request.getSession().getAttribute("user");
addressInfo.setUserId(account.getId());
addressInfoService.add(addressInfo);
return Result.success(addressInfo);
}
@DeleteMapping("/{id}")
public Result delete(@PathVariable Long id) {
addressInfoService.delete(id);
return Result.success();
}
@PutMapping
public Result update(@RequestBody AddressInfoVo addressInfo) {
addressInfoService.update(addressInfo);
return Result.success();
}
@GetMapping("/{id}")
public Result<AddressInfo> detail(@PathVariable Long id) {
AddressInfo addressInfo = addressInfoService.findById(id);
return Result.success(addressInfo);
}
@GetMapping
public Result<List<AddressInfoVo>> all() {
return Result.success(addressInfoService.findAll());
}
@GetMapping("/user/{userId}")
public Result<List<AddressInfoVo>> findByUserId(@PathVariable Long userId, HttpServletRequest request) {
Account account = (Account) request.getSession().getAttribute("user");
if(account.getLevel() == 1 || account.getLevel() == 2) {
return Result.success(new ArrayList<>());
}
return Result.success(addressInfoService.findByUserId(userId));
}
@GetMapping("/page/{name}")
public Result<PageInfo<AddressInfoVo>> page(@PathVariable String name,
@RequestParam(defaultValue = "1") Integer pageNum,
@RequestParam(defaultValue = "5") Integer pageSize,
HttpServletRequest request) {
return Result.success(addressInfoService.findPage(name, pageNum, pageSize, request));
}
/**
* 批量通过excel添加信息
* @param file excel文件
* @throws IOException
*/
@PostMapping("/upload")
public Result upload(MultipartFile file) throws IOException {
List<AddressInfo> infoList = ExcelUtil.getReader(file.getInputStream()).readAll(AddressInfo.class);
if (!CollectionUtil.isEmpty(infoList)) {
// 处理一下空数据
List<AddressInfo> resultList = infoList.stream().filter(x -> ObjectUtil.isNotEmpty(x.getName())).collect(Collectors.toList());
for (AddressInfo info : resultList) {
addressInfoService.add(info);
}
}
return Result.success();
}
@GetMapping("/getExcelModel")
public void getExcelModel(HttpServletResponse response) throws IOException {
// 1. 生成excel
Map<String, Object> row = new LinkedHashMap<>();
row.put("name", "");
row.put("phone", "");
row.put("man", "");
List<Map<String, Object>> list = CollUtil.newArrayList(row);
// 2. 写excel
ExcelWriter writer = ExcelUtil.getWriter(true);
writer.write(list, true);
response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;charset=utf-8");
response.setHeader("Content-Disposition","attachment;filename=addressInfoModel.xlsx");
ServletOutputStream out = response.getOutputStream();
writer.flush(out, true);
writer.close();
IoUtil.close(System.out);
}
}
还有其他的几个小伙伴做的也不错,就不一一截图了,后面看我们的成果!
但是这个招募是需要有技术经验的,如果没有2年以上技术经验,想学习的话,可以先努力努力学习技术:
这是个伟大的时代,别再抱怨职场PUA、程序员35岁了,为什么某皮一年星球可以几百w,为什么人家开软件公司可以一年几百w,要找对方向!
学习、模仿、执行,谁都可以!
我们要提高自己的学习能力、执行能力!
我搞过大量的项目,最高也搞过七位数的。所以只要渠道对了,开发的项目没问题了。收入肯定很nice。
当然我还有个想法:
以后我们项目共享,这样就可以更强,走地更远!现在有几个小伙伴已经开发了10套系统,如果10个人,就是100套。
我现在手里已经积累到了万套,所以我开发这么快!很多都是封装好的!
大家抱团,直接爽到爆!一群人才能走得更远!
当然我也会给大家一些我的东西,去运营我的东西,去搞钱,因为我自己的精力实在有限,例如网站、公众号、小程序,都放在那里,属实浪费!
来面试吧!
当然关于程序员的出路,都可以随时交流。做技术、管理哪个更好?
副业是做自媒体还是接开发私活更香?
总之大家要提前做好规划,就会避免即使被裁也不会陷入没收入的地步。
工作并不是生活的全部,工作只是更好的生活。
我是程序员小孟。码字不易,欢迎点赞关注,谢谢您!下方也可以联系我!