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eyescheck/src/main/java/cn/jeefast/system/controller/SysUserController.java

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package cn.jeefast.system.controller;
import cn.jeefast.system.entity.*;
import cn.jeefast.system.service.*;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.baomidou.mybatisplus.mapper.Wrapper;
import org.apache.commons.lang.ArrayUtils;
import org.apache.commons.lang.StringUtils;
import org.apache.shiro.authz.annotation.RequiresPermissions;
import org.apache.shiro.crypto.hash.Sha256Hash;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.web.bind.annotation.*;
import com.baomidou.mybatisplus.plugins.Page;
import cn.jeefast.common.annotation.Log;
import cn.jeefast.common.base.BaseController;
import cn.jeefast.common.utils.Query;
import cn.jeefast.common.utils.R;
import cn.jeefast.common.validator.Assert;
import cn.jeefast.common.validator.ValidatorUtils;
import cn.jeefast.common.validator.group.AddGroup;
import cn.jeefast.common.validator.group.UpdateGroup;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.*;
/**
* 系统用户
*
*/
@RestController
@RequestMapping("/sys/user")
public class SysUserController extends BaseController {
@Autowired
private SysUserService sysUserService;
@Autowired
private SysUserRoleService sysUserRoleService;
@Autowired
private SysUserTokenService sysUserTokenService;
@Autowired
private TMaterialFileService tMaterialFileService;
@Autowired
private SysRoleService sysRoleService;
@Value("${server.port}")
private String serverport;
@Value("${server.context-path}")
private String servercontextpath;
/**
* 所有用户列表
*/
@RequestMapping("/list")
@RequiresPermissions("sys:user:list")
public R list(@RequestParam Map<String, Object> params) throws UnknownHostException {
//查询列表数据
SysUser dluser = getUser();
//管理远看全部
List<SysUserRole> sysUserRolesone = sysUserRoleService.selectList(new EntityWrapper<SysUserRole>().eq("user_id",dluser.getUserId()));
String usernameParam = dluser.getUsername();
if(sysUserRolesone.size()>0){
for(int i=0;i<sysUserRolesone.size();i++){
SysUserRole sysUserRole = sysUserRolesone.get(i);
if((sysUserRole.getRoleId()+"").equals("1")){
usernameParam = null;
}
}
}
params.put("usernameParam",usernameParam);
Query query = new Query(params);
Page<SysUser> pageUtil = new Page<SysUser>(query.getPage(), query.getLimit());
Page<SysUser> page = sysUserService.queryPageList(pageUtil,query);
if(page.getRecords().size()>0){
for(int i=0;i<page.getRecords().size();i++){
SysUser sysUser = page.getRecords().get(i);
List<SysUserRole> sysUserRoles = sysUserRoleService.selectList(new EntityWrapper<SysUserRole>().eq("user_id",sysUser.getUserId()));
String roalArraystr = "";
if(sysUserRoles != null && sysUserRoles.size()>0){
for(int j=0;j<sysUserRoles.size();j++){
SysRole sysRole = sysRoleService.selectById(sysUserRoles.get(j).getRoleId());
if(sysRole != null){
roalArraystr = sysRole.getRoleName()+","+roalArraystr;
}
}
}
sysUser.setRoalArraystr(roalArraystr);//显示角色信息
/**
* 设置头像信息
*/
List<TMaterialFile> tMaterialFileList = tMaterialFileService.selectList(new EntityWrapper<TMaterialFile>().eq("parentid",sysUser.getUserId()));
SysUserToken sysUserToken = sysUserTokenService.selectOne(new EntityWrapper<SysUserToken>().eq("user_id", getUserId()));
InetAddress address = InetAddress.getLocalHost();
sysUser.setPhotopath(tMaterialFileList != null && tMaterialFileList.size()>0?"http://"+address.getHostAddress() +":"+serverport+"/"+servercontextpath+"/upload/"+tMaterialFileList.get(0).getSfilename()+"?token="+sysUserToken.getToken():"img/usermm.jpg");
}
}
return R.ok().put("page", page);
}
/**
* 获取登录的用户信息
*/
@RequestMapping("/info")
public R info() throws UnknownHostException {
SysUser user = getUser();
SysUserToken sysUserToken = sysUserTokenService.selectOne(new EntityWrapper<SysUserToken>().eq("user_id", user.getUserId()));
List<TMaterialFile> tMaterialFileList = tMaterialFileService.selectList(new EntityWrapper<TMaterialFile>().eq("parentid",user.getUserId()));
InetAddress address = InetAddress.getLocalHost();
return R.ok().put("user", getUser()).put("lj",tMaterialFileList != null && tMaterialFileList.size()>0?"http://"+address.getHostAddress() +":"+serverport+"/"+servercontextpath+"/upload/"+tMaterialFileList.get(0).getSfilename()+"?token="+sysUserToken.getToken():"img/usermm.jpg");
}
/**
* 修改登录用户密码
*/
@Log("修改密码")
@RequestMapping("/password")
public R password(String password, String newPassword){
Assert.isBlank(newPassword, "新密码不为能空");
//sha256加密
password = new Sha256Hash(password, getUser().getSalt()).toHex();
SysUser sysUser = sysUserService.selectById(getUser().getUserId());
String passwordOld = new Sha256Hash(sysUser.getPassword(), getUser().getSalt()).toHex();
if(!password.equals(sysUser.getPassword())){
return R.error("原密码输入不正确无法重置密码,请联系管理员谢谢!");
}
//sha256加密
newPassword = new Sha256Hash(newPassword, getUser().getSalt()).toHex();
SysUser user = new SysUser();
user.setUserId(getUserId());
user.setPassword(newPassword);
//更新密码
boolean bFlag = sysUserService.updateById(user);
if(!bFlag){
return R.error("原密码不正确");
}
return R.ok();
}
/**
* 用户信息
*/
@RequestMapping("/info/{userId}")
@RequiresPermissions("sys:user:info")
public R info(@PathVariable("userId") Long userId){
SysUser user = sysUserService.selectById(userId);
//获取用户所属的角色列表
List<Long> roleIdList = sysUserRoleService.queryRoleIdList(userId);
user.setRoleIdList(roleIdList);
//获取附件列表
List<TMaterialFile> tMaterialFiles = tMaterialFileService.selectList(new EntityWrapper<TMaterialFile>().eq("parentid",userId));
List<Map<String,Object>> mapList = new ArrayList<>();
if(!tMaterialFiles.isEmpty()){
for(TMaterialFile tMaterialFile:tMaterialFiles){
Map<String,Object> map =new HashMap<>();
map.put("id",tMaterialFile.getId());
map.put("filePath",tMaterialFile.getSfilename());
map.put("fileName",tMaterialFile.getSaccessoryname());
mapList.add(map);
}
}
JSONArray json = (JSONArray) JSONArray.toJSON(mapList);
user.setFiles(json);
return R.ok().put("user", user);
}
/**
* 保存用户
*/
@Log("保存用户")
@RequestMapping("/save")
@RequiresPermissions("sys:user:save")
public R save(@RequestBody SysUser user){
ValidatorUtils.validateEntity(user, AddGroup.class);
user.setCreateTime(new Date());
user.setCreateUserId(getUserId());
sysUserService.save(user);
tMaterialFileService.setTMaterialFilePrintId(user.getFiles(),user.getUserId()+"");
return R.ok();
}
/**
* 修改用户
*/
@Log("修改用户")
@RequestMapping("/update")
@RequiresPermissions("sys:user:update")
public R update(@RequestBody SysUser user){
ValidatorUtils.validateEntity(user, UpdateGroup.class);
user.setCreateUserId(getUserId());
sysUserService.update(user);
tMaterialFileService.setTMaterialFilePrintId(user.getFiles(),user.getUserId()+"");
return R.ok();
}
/**
* 删除用户
*/
@Log("删除用户")
@RequestMapping("/delete")
@RequiresPermissions("sys:user:delete")
public R delete(@RequestBody Long[] userIds){
if(ArrayUtils.contains(userIds, 1L)){
return R.error("系统管理员不能删除");
}
if(ArrayUtils.contains(userIds, getUserId())){
return R.error("当前用户不能删除");
}
sysUserService.deleteBatch(userIds);
return R.ok();
}
/**
* 获取用户
*/
@Log("获取用户")
@RequestMapping("/getUsers")
public R getUsers(){
List<SysUser> users = sysUserService.selectList(new EntityWrapper<SysUser>().orderBy(true,"create_time",false));
return R.ok().put("users",users);
}
@Autowired
private SysSlxxbService sysSlxxbService;
/**
* 所有用户列表
*/
@RequestMapping("/yjlist")
@RequiresPermissions("sys:user:yjlist")
public R yjlist(@RequestParam Map<String, Object> params) throws UnknownHostException {
//查询列表数据
SysUser dluser = getUser();
//管理远看全部
List<SysUserRole> sysUserRolesone = sysUserRoleService.selectList(new EntityWrapper<SysUserRole>().eq("user_id",dluser.getUserId()));
String usernameParam = dluser.getUsername();
if(sysUserRolesone.size()>0){
for(int i=0;i<sysUserRolesone.size();i++){
SysUserRole sysUserRole = sysUserRolesone.get(i);
if((sysUserRole.getRoleId()+"").equals("1")){
usernameParam = null;
}
}
}
params.put("usernameParam",usernameParam);
Query query = new Query(params);
Page<SysUser> pageUtil = new Page<SysUser>(query.getPage(), query.getLimit());
Page<SysUser> page = sysUserService.queryPageList(pageUtil,query);
if(page.getRecords().size()>0){
for(int i=0;i<page.getRecords().size();i++){
SysUser sysUser = page.getRecords().get(i);
List<SysUserRole> sysUserRoles = sysUserRoleService.selectList(new EntityWrapper<SysUserRole>().eq("user_id",sysUser.getUserId()));
String roalArraystr = "";
if(sysUserRoles != null && sysUserRoles.size()>0){
for(int j=0;j<sysUserRoles.size();j++){
SysRole sysRole = sysRoleService.selectById(sysUserRoles.get(j).getRoleId());
if(sysRole != null){
roalArraystr = sysRole.getRoleName()+","+roalArraystr;
}
}
}
sysUser.setRoalArraystr(roalArraystr);//显示角色信息
/**
* 设置头像信息
*/
List<TMaterialFile> tMaterialFileList = tMaterialFileService.selectList(new EntityWrapper<TMaterialFile>().eq("parentid",sysUser.getUserId()));
SysUserToken sysUserToken = sysUserTokenService.selectOne(new EntityWrapper<SysUserToken>().eq("user_id", getUserId()));
InetAddress address = InetAddress.getLocalHost();
sysUser.setPhotopath(tMaterialFileList != null && tMaterialFileList.size()>0?"http://"+address.getHostAddress() +":"+serverport+"/"+servercontextpath+"/upload/"+tMaterialFileList.get(0).getSfilename()+"?token="+sysUserToken.getToken():"img/usermm.jpg");
//预警走势算法计算
List<SysSlxxb> sysZySlxxbs = sysSlxxbService.selectList(new EntityWrapper<SysSlxxb>().eq("username",sysUser.getUsername()).eq("type","1").orderBy(true,"jcsj",false));
List<SysSlxxb> sysYySlxxbs = sysSlxxbService.selectList(new EntityWrapper<SysSlxxb>().eq("username",sysUser.getUsername()).eq("type","2").orderBy(true,"jcsj",false));
Map zyMap = getYcjg(sysZySlxxbs);
Map yyMap = getYcjg(sysYySlxxbs);
sysUser.setZyycjg(zyMap.get("ycjg")+"");
sysUser.setYyycjg(yyMap.get("ycjg")+"");
sysUser.setZysfbj(zyMap.get("sfbj")+"");
sysUser.setYysfbj(yyMap.get("sfbj")+"");
}
}
return R.ok().put("page", page);
}
//获取预测结果
private Map getYcjg(List<SysSlxxb> sysSlxxbs){
String ycjg = "";
String sfbj = "";
List<Double> x = new ArrayList<>();
List<Double> y = new ArrayList<>();
// x.add(2019.0); y.add(10.0);
// x.add(2020.0); y.add(20.0);
// x.add(2021.0); y.add(22.0);
// x.add(2022.0); y.add(30.0);
// x.add(2023.0); y.add(33.0);
if(sysSlxxbs.size()>=5){
for (int i = 1; i <= sysSlxxbs.size(); i++) {
x.add(i+2019.0); y.add(sysSlxxbs.size()+0.0);
}
// 训练模型
double[] coefficients = train(x, y);
// 预测j结果值
double jgz = predict(coefficients, sysSlxxbs.size()+1+2019.0);
System.out.println("预测j结果值" + jgz);
System.out.println("最后数量:" + sysSlxxbs.get(sysSlxxbs.size()-1).getSlj());
if(jgz < sysSlxxbs.get(sysSlxxbs.size()-1).getSlj()){
ycjg = "目前态势是你的视力越来越差";
sfbj = "1";
System.out.println(ycjg);
}else {
ycjg = "目前态势是你的视力越来越好";
System.out.println(ycjg);
sfbj = "2";
}
}else {
ycjg = "检测数量不足五条无法进行预测评估";
System.out.println(ycjg);
sfbj = "2";
}
Map map = new HashMap();
map.put("ycjg",ycjg);
map.put("sfbj",sfbj);
return map;
}
// 训练模型
public static double[] train(List<Double> x, List<Double> y) {
int n = x.size();
double xSum = 0.0, ySum = 0.0, xySum = 0.0, xxSum = 0.0;
for (int i = 0; i < n; i++) {
xSum += x.get(i);
ySum += y.get(i);
xySum += x.get(i) * y.get(i);
xxSum += x.get(i) * x.get(i);
}
double xMean = xSum / n;
double yMean = ySum / n;
double beta1 = (xySum - n * xMean * yMean) / (xxSum - n * xMean * xMean);
double beta0 = yMean - beta1 * xMean;
double[] coefficients = new double[2];
coefficients[0] = beta0;
coefficients[1] = beta1;
return coefficients;
}
// 预测
public static double predict(double[] coefficients, double x) {
double beta0 = coefficients[0];
double beta1 = coefficients[1];
return beta0 + beta1 * x;
}
}