问题与漏洞修改

WangHan

2025-04-03 a1b85ef72062ca80db35546e4216dd564f3e0f57

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package com.iplatform.base.cache;
 
import com.iplatform.base.Constants;
import com.iplatform.base.UserCacheProvider;
import com.iplatform.base.service.UserServiceImpl;
import com.iplatform.model.po.S_user_core;
import com.walker.cache.AbstractCacheProvider;
import com.walker.cache.Cache;
import com.walker.infrastructure.utils.StringUtils;
 
import java.util.List;
 
/**
 * 本地用户缓存实现。
 * @author 时克英
 * @date 2022-11-06
 */
public class LocalUserCacheProvider extends AbstractCacheProvider<S_user_core> implements UserCacheProvider {
 
    private UserServiceImpl userService = null;
 
    public void setUserService(UserServiceImpl userService) {
        this.userService = userService;
    }
 
    @Override
    protected int loadDataToCache(Cache cache) {
        List<S_user_core> hosts = this.userService.selectAll(new S_user_core());
        if(!StringUtils.isEmptyList(hosts)){
            for(S_user_core h : hosts){
                cache.put(String.valueOf(h.getId()), h);
            }
            return hosts.size();
        }
        return 0;
    }
 
    @Override
    public String getProviderName() {
        return Constants.CACHE_NAME_USER;
    }
 
    @Override
    public Class<?> getProviderType() {
        return S_user_core.class;
    }
 
    @Override
    public S_user_core getUserByLoginId(String loginId) {
        S_user_core userCore = this.getCacheData(loginId);
        if(userCore == null){
            userCore = this.userService.queryLoginUserOnly(loginId);
            if(userCore == null){
                logger.warn("从s_user_core未查询到用户" + "，无法缓存，loginId = {}", loginId);
                return null;
            }
            this.putCacheData(loginId, userCore);
        }
        return userCore;
    }
 
    @Override
    public S_user_core getUser(long userId) {
        return this.getCacheData(String.valueOf(userId));
    }
 
    @Override
    public void updateUser(S_user_core user_core) {
        this.updateCacheData(String.valueOf(user_core.getId()), user_core);
    }
 
    @Override
    public void removeUser(long userId) {
        this.removeCacheData(String.valueOf(userId));
    }
 
    @Override
    public void putUser(S_user_core user_core) {
        this.putCacheData(String.valueOf(user_core.getId()), user_core);
    }
}