whyclxw
2025-05-28 e16302f9d475c7cc4dd18c5abf1a23cb5502e362
src/main/java/com/whyc/listener/ApplicationListener.java
@@ -4,10 +4,14 @@
import com.whyc.factory.FaceEngineFactory;
import com.whyc.mapper.CommonMapper;
import com.whyc.mapper.PageParamUserMapper;
import com.whyc.pojo.UserInf;
import com.whyc.service.BaoJiGroupBattGroupService;
import com.whyc.service.InterfaceService;
import com.whyc.service.ProcessSurveyService;
import com.whyc.service.UserService;
import com.whyc.util.ActionUtil;
import com.whyc.util.HttpUtil;
import com.whyc.util.RSAUtil;
import org.springframework.beans.factory.annotation.Autowired;
import javax.annotation.Resource;
@@ -15,6 +19,8 @@
import javax.servlet.ServletContextEvent;
import javax.servlet.ServletContextListener;
import javax.servlet.annotation.WebListener;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
/**
@@ -40,9 +46,19 @@
    //Thread thread_calculateTimeInUse = new Thread(new CalculateTimeInUse(),"Thread_calculateTimeInUse");
    @Autowired
    private UserService userService;
    @Autowired
    private BaoJiGroupBattGroupService baoJiGroupBattGroupService;
    @Override
    public void contextInitialized(ServletContextEvent servletContextEvent) {
        ServletContext application = servletContextEvent.getServletContext();
        //记录系统的运行初始时间
        application.setAttribute("system_start_time", System.currentTimeMillis());
        //清除错误的包机组机房关系
        baoJiGroupBattGroupService.clearErrorRelationship();
        //应用启动时,检查是否存在表,不存在则新建
        //告警语音设置表
@@ -52,10 +68,10 @@
        }
        /*//刷新 天气城市的数据--聚合平台,弃用
        new WeatherCityService().insertBatch();*/
        //视频token获取存入
        //视频token获取存入,从萤石云获取
        String resultJson = HttpUtil.doPost(HttpUtil.VIDEO_URL, HttpUtil.VIDEO_REQUEST_BODY);
        ServiceModel model = ActionUtil.getGson().fromJson(resultJson, ServiceModel.class);
        ServletContext application = servletContextEvent.getServletContext();
        application.setAttribute("videoToken",model);
        //版本迭代需要打补丁,PageParamUser追加字段type,扩展表的使用范围,原来表记录的type字段统一追加为1
@@ -65,6 +81,28 @@
        application.setAttribute("alarmMap",alarmMap);
        //更新平台版本号和启动时间
        processSurveyService.updateWebStartTimeAndVersion();
        //密码结构更新到3 0 72
        UserInf sysAdmin = userService.getById(1);
        String uSnId = sysAdmin.getUSnId();
        if(RSAUtil.decrypt(uSnId,RSAUtil.getPrivateKey()) == null){ //最新结构解码失败
            //为旧版密码,采用旧版解码并转为新版
            List<UserInf> all = userService.getAll();
            List<UserInf> userListWithNewPwd = new LinkedList<>();
            for (int i = 1; i < all.size(); i++) { //第一条记录非密码,跳过
                UserInf userInf = all.get(i);
                String pwdOldEncrypt = userInf.getUSnId();
                String pwd = RSAUtil.decrypt(pwdOldEncrypt, RSAUtil.getPrivateKeyOld());
                if(pwd != null) {
                    String pwdNewEncrypt = RSAUtil.encrypt(pwd, RSAUtil.getPublicKey());
                    userInf.setUSnId(pwdNewEncrypt);
                    userListWithNewPwd.add(userInf);
                }
            }
            if(userListWithNewPwd.size()>0) {
                userService.updatePasswordsTo3072(userListWithNewPwd);
                System.out.println("password system renewed");
            }
        }
    }