From 152781b05131e48bf6e94d71cc72dd54af52a3fb Mon Sep 17 00:00:00 2001
From: houzhongjian <houzhongyi@126.com>
Date: 星期四, 10 四月 2025 14:13:29 +0800
Subject: [PATCH] 恢复iailab-framework
---
iailab-framework/iailab-common-excel/src/main/java/com/iailab/framework/dict/core/DictFrameworkUtils.java | 96 ++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 96 insertions(+), 0 deletions(-)
diff --git a/iailab-framework/iailab-common-excel/src/main/java/com/iailab/framework/dict/core/DictFrameworkUtils.java b/iailab-framework/iailab-common-excel/src/main/java/com/iailab/framework/dict/core/DictFrameworkUtils.java
new file mode 100644
index 0000000..307d8b6
--- /dev/null
+++ b/iailab-framework/iailab-common-excel/src/main/java/com/iailab/framework/dict/core/DictFrameworkUtils.java
@@ -0,0 +1,96 @@
+package com.iailab.framework.dict.core;
+
+import cn.hutool.core.util.ObjectUtil;
+import com.iailab.framework.common.core.KeyValue;
+import com.iailab.framework.common.util.cache.CacheUtils;
+import com.iailab.module.system.api.dict.DictDataApi;
+import com.iailab.module.system.api.dict.dto.DictDataRespDTO;
+import com.google.common.cache.CacheLoader;
+import com.google.common.cache.LoadingCache;
+import lombok.SneakyThrows;
+import lombok.extern.slf4j.Slf4j;
+
+import java.time.Duration;
+import java.util.List;
+
+/**
+ * 字典工具类
+ *
+ * @author iailab
+ */
+@Slf4j
+public class DictFrameworkUtils {
+
+ private static DictDataApi dictDataApi;
+
+ private static final DictDataRespDTO DICT_DATA_NULL = new DictDataRespDTO();
+
+ // TODO @puhui999：GET_DICT_DATA_CACHE、GET_DICT_DATA_LIST_CACHE、PARSE_DICT_DATA_CACHE 这 3 个缓存是有点重叠，可以思考下，有没可能减少 1 个。微信讨论好私聊，再具体改哈
+ /**
+ * 针对 {@link #getDictDataLabel(String, String)} 的缓存
+ */
+ private static final LoadingCache<KeyValue<String, String>, DictDataRespDTO> GET_DICT_DATA_CACHE = CacheUtils.buildAsyncReloadingCache(
+ Duration.ofMinutes(1L), // 过期时间 1 分钟
+ new CacheLoader<KeyValue<String, String>, DictDataRespDTO>() {
+
+ @Override
+ public DictDataRespDTO load(KeyValue<String, String> key) {
+ return ObjectUtil.defaultIfNull(dictDataApi.getDictData(key.getKey(), key.getValue()).getCheckedData(), DICT_DATA_NULL);
+ }
+
+ });
+
+ /**
+ * 针对 {@link #getDictDataLabelList(String)} 的缓存
+ */
+ private static final LoadingCache<String, List<String>> GET_DICT_DATA_LIST_CACHE = CacheUtils.buildAsyncReloadingCache(
+ Duration.ofMinutes(1L), // 过期时间 1 分钟
+ new CacheLoader<String, List<String>>() {
+
+ @Override
+ public List<String> load(String dictType) {
+ return dictDataApi.getDictDataLabelList(dictType);
+ }
+
+ });
+
+ /**
+ * 针对 {@link #parseDictDataValue(String, String)} 的缓存
+ */
+ private static final LoadingCache<KeyValue<String, String>, DictDataRespDTO> PARSE_DICT_DATA_CACHE = CacheUtils.buildAsyncReloadingCache(
+ Duration.ofMinutes(1L), // 过期时间 1 分钟
+ new CacheLoader<KeyValue<String, String>, DictDataRespDTO>() {
+
+ @Override
+ public DictDataRespDTO load(KeyValue<String, String> key) {
+ return ObjectUtil.defaultIfNull(dictDataApi.parseDictData(key.getKey(), key.getValue()).getCheckedData(), DICT_DATA_NULL);
+ }
+
+ });
+
+ public static void init(DictDataApi dictDataApi) {
+ DictFrameworkUtils.dictDataApi = dictDataApi;
+ log.info("[init][初始化 DictFrameworkUtils 成功]");
+ }
+
+ @SneakyThrows
+ public static String getDictDataLabel(String dictType, Integer value) {
+ return GET_DICT_DATA_CACHE.get(new KeyValue<>(dictType, String.valueOf(value))).getLabel();
+ }
+
+ @SneakyThrows
+ public static String getDictDataLabel(String dictType, String value) {
+ return GET_DICT_DATA_CACHE.get(new KeyValue<>(dictType, value)).getLabel();
+ }
+
+ @SneakyThrows
+ public static List<String> getDictDataLabelList(String dictType) {
+ return GET_DICT_DATA_LIST_CACHE.get(dictType);
+ }
+
+ @SneakyThrows
+ public static String parseDictDataValue(String dictType, String label) {
+ return PARSE_DICT_DATA_CACHE.get(new KeyValue<>(dictType, label)).getValue();
+ }
+
+}
--
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