userfileinpostcache.java

来自「一个网站的开发 struts+spring+hibernate」· Java 代码 · 共 42 行

package com.laoer.bbscs.sys;

import com.laoer.comm.util.*;

/**
 * <p>Title: TianYi BBS</p>
 *
 * <p>Description: TianYi BBS System</p>
 *
 * <p>Copyright: Copyright (c) 2004</p>
 *
 * <p>Company: LAOER.COM/TIANYISOFT.NET</p>
 *
 * @author laoer
 * @version 6.0
 */
public class UserFileInPostCache {

  public UserFileInPostCache() {
  }

  public void putUserFileInPostInCache(long userId, String text) {
    CacheManager.getCache(2).add(String.valueOf(userId), text);
  }

  public String getUserFileInPostFromCache(long userId, String userName) {
    String text = (String) CacheManager.getCache(2).get(String.valueOf(userId));
    if (text == null) {
      String filePath = SysUtil.getUserFilePath(userName, userId) +
          Constant.USERPOSTFILE;
      text = FileIO.readFile(filePath, Constant.CHARSET);
      this.putUserFileInPostInCache(userId, text);
    }
    return text;
  }

  public void removeUserFileInPostFromCache(long userId) {
    CacheManager.getCache(2).remove(String.valueOf(userId));
  }

}