content: package org.jeecg.modules.system.service;
  
  import java.util.List;
  import java.util.Map;
  
  import org.jeecg.common.exception.JeecgBootException;
  import org.jeecg.modules.system.entity.SysCategory;
  import org.jeecg.modules.system.model.TreeSelectModel;
  
  import com.baomidou.mybatisplus.extension.service.IService;
  
  /**
   * @Description: 分类字典
   * @Author: jeecg-boot
   * @Date:   2019-05-29
   * @Version: V1.0
   */
  public interface ISysCategoryService extends IService<SysCategory> {
  
  	/**根节点父ID的值*/
  	public static final String ROOT_PID_VALUE = "0";
  
  	void addSysCategory(SysCategory sysCategory);
  	
  	void updateSysCategory(SysCategory sysCategory);
  	
  	/**
  	  * 根据父级编码加载分类字典的数据
  	 * @param pcode
  	 * @return
  	 */
  	public List<TreeSelectModel> queryListByCode(String pcode) throws JeecgBootException;
  	
  	/**
  	  * 根据pid查询子节点集合
  	 * @param pid
  	 * @return
  	 */
  	public List<TreeSelectModel> queryListByPid(String pid);
  
  	/**
  	 * 根据pid查询子节点集合,支持查询条件
  	 * @param pid
  	 * @param condition
  	 * @return
  	 */
  	public List<TreeSelectModel> queryListByPid(String pid, Map<String,String> condition);
  
  	/**
  	 * 根据code查询id
  	 * @param code
  	 * @return
  	 */
  	public String queryIdByCode(String code);
  
  	/**
  	 * 删除节点时同时删除子节点及修改父级节点
  	 * @param ids
  	 */
  	void deleteSysCategory(String ids);
  	
  }
  