maven util 类 添加 service

直接关键代码:

public class DictionaryUtil {
    // 以下的处理，是为了在工具类中自动注入service
    // 前提是在applicationContext.xml中，将该类的lazy-init设置为false
    private static DictionaryUtil dictionaryUtil;

    @Autowired
    private DicItemService dicItemService;

    @PostConstruct
    public void init() {
        dictionaryUtil = this;
        dictionaryUtil.dicItemService = this.dicItemService;
    }
    public static Map<String, String> get(int dicId) {
        int pageSize = 1000;
        Page<DicItem> dicItemPage = new Page<>(0, pageSize);

        Page<DicItem> resultDicItemPage = dictionaryUtil.dicItemService.searchDicItemByPage(dicItemPage, dicId, "", 0);
        List<DicItem> dicItems = resultDicItemPage.getResult();
        Map<String, String> resultMap = new HashMap<>();
        if (dicItems != null && dicItems.size() > 0) {
            for (int i = 0; i < dicItems.size(); i++) {
                DicItem dicItem = dicItems.get(i);
                resultMap.put(dicItem.getItemCode(), dicItem.getItemValue());
            }
        }
        return resultMap;
    }
}

在 配置 bean 的地方加上:

<bean id="DictionaryUtil" class="cn.yiyizuche.util.DictionaryUtil" lazy-init="false"></bean>