147 lines
3.7 KiB
Java
147 lines
3.7 KiB
Java
package com.nis.util;
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import java.util.List;
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import java.util.Map;
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import org.apache.commons.lang3.StringUtils;
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import com.google.common.collect.Lists;
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import com.google.common.collect.Maps;
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import com.nis.domain.SysDataDictionaryItem;
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import com.nis.domain.SysDataDictionaryName;
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import com.nis.web.dao.SysDictDao;
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import com.nis.web.service.SpringContextHolder;
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/**
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* 系统数据字典工具类
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* @author Administrator
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*
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*/
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public class DictUtils {
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private final static SysDictDao dictDao = SpringContextHolder.getBean(SysDictDao.class);
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public static Map<String, List<SysDataDictionaryItem>> getDictData() {
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Map<String, List<SysDataDictionaryItem>> dictMap = (Map<String, List<SysDataDictionaryItem>>)CacheUtils.get(Constants.CACHE_DICT_MAP);
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if (StringUtil.isEmpty(dictMap)) {
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dictMap = Maps.newHashMap();
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List<SysDataDictionaryName> dicList = dictDao.findAllList(new SysDataDictionaryName());
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for (SysDataDictionaryName dict : dicList) {
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dictMap.put(dict.getMark(), dict.getDictItemList());
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}
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CacheUtils.put(Constants.CACHE_DICT_MAP, dictMap);
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}
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return dictMap;
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}
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/**
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* 获取词典对应key的所有词条，code:value
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* @param key
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* @return
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*/
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public static Map<String,String> getDictOption(String key) {
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List<SysDataDictionaryItem> itemList = getDictData().get(key);
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Map<String, String> itemMap = Maps.newHashMap();
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for (SysDataDictionaryItem item : itemList) {
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itemMap.put(item.getItemCode(), item.getItemValue());
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}
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return itemMap;
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}
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/**
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* 获取词典对应key的所有词条，value:code
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* @param key
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* @return
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*/
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public static Map<String,String> getDictOptionInReversion(String key) {
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List<SysDataDictionaryItem> itemList = getDictData().get(key);
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Map<String, String> itemMap = Maps.newHashMap();
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for (SysDataDictionaryItem item : itemList) {
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itemMap.put(item.getItemValue(), item.getItemCode());
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}
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return itemMap;
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}
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public static List<SysDataDictionaryItem> getDictList(String key){
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List<SysDataDictionaryItem> itemList = getDictData().get(key);
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if (StringUtil.isEmpty(itemList)) {
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itemList = Lists.newArrayList();
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}
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return itemList;
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}
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public static String getDictLabels(String dictKey, String itemCodes, String defaultValue){
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Map<String, String> itemMap = getDictOption(dictKey);
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if (!StringUtil.isEmpty(itemMap)) {
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List<String> valueList = Lists.newArrayList();
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for (String itemCode : StringUtils.split(itemCodes, ",")){
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valueList.add(itemMap.get(itemCode));
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}
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return StringUtils.join(valueList, ",");
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}
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return defaultValue;
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}
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/**
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* 获取字典词条标签
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* @param value
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* @param type
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* @param defaultValue
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* @return
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*/
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public static String getDictLabel(String dictKey, String itemCode, String defaultValue){
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String itemLabel = getDictOption(dictKey).get(itemCode);
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return StringUtil.isBlank(itemLabel) ? defaultValue : itemLabel;
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}
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public static String getDictLabel(String dictKey, String itemCode){
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return getDictLabel(dictKey, itemCode, "默认");
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}
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public static String getDictCode(String dictKey, String itemValue, String defaultValue){
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String itemCode = getDictOptionInReversion(dictKey).get(itemValue);
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return StringUtil.isBlank(itemCode) ? defaultValue : itemCode;
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}
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public static String getDictCode(String dictKey, String itemValue){
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return getDictCode(dictKey, itemValue, "默认");
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}
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/**
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* 返回字典列表（JSON）
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* @param type
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* @return
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*/
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public static String getDictListJson(String key){
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return JsonMapper.toJsonString(getDictList(key));
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}
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}
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