diff --git a/src/App.vue b/src/App.vue
index fa09182..99990a5 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -8,54 +8,9 @@
 	import useSettingsStore from '@/store/modules/settings'
 	import {
 		handleThemeStyle
-	} from '@/utils/theme'
-	import {
-		listConvert
-	} from '@/api/system/convert.js';
+	} from '@/utils/theme'	
 	const settingsStore = useSettingsStore()
-
-	const unitData = ref([]);
-	const queryParams = ref({
-		pageNum: 1,
-		pageSize: 1000,
-		unitType: null,
-		unitName: null,
-		baseUnit: null,
-		conversionFactor: null,
-		unitTypeName: null,
-		status: null,
-		unitOrder: null
-	});
-	// 保留原有单位换算方法
-	const groupByUnitType = (data) => {
-		return data.reduce((acc, unit) => {
-			const type = unit.unitType;
-			if (!acc[type]) acc[type] = [];
-			acc[type].push({
-				id: unit.id,
-				unitType: unit.unitType,
-				unitName: unit.unitName,
-				conversionFactor: unit.conversionFactor,
-				unitOrder: unit.unitOrder,
-				baseUnit: unit.baseUnit,
-				status: unit.status,
-				unitTypeName: unit.unitTypeName
-			});
-			return acc;
-		}, {});
-	};
-	const getList = async () => {
-		try {
-			const response = await listConvert(queryParams.value);
-			const unitDataGrouped = groupByUnitType(response.rows);
-			localStorage.setItem('unitData', JSON.stringify(unitDataGrouped));
-		} catch (error) {
-			console.error('获取单位数据失败:', error);
-		}
-	};
-
 	onMounted(() => {
-		getList();
 		nextTick(() => {
 			settingsStore.initSetting(() => {
 				// 初始化主题样式
diff --git a/src/store/modules/unitData.ts b/src/store/modules/unitData.ts
new file mode 100644
index 0000000..e1a0ffe
--- /dev/null
+++ b/src/store/modules/unitData.ts
@@ -0,0 +1,119 @@
+import { defineStore } from 'pinia'
+import { listConvert } from '@/api/system/convert.js'
+
+// 定义计量单位Store
+const useUnitStore = defineStore(
+  'unit', // Store唯一标识
+  {
+    state: () => ({
+      // 分组后的单位数据（按unitType分组）
+      unitData: {},
+      // 查询参数（与原逻辑一致）
+      queryParams: {
+        pageNum: 1,
+        pageSize: 1000,
+        unitType: null,
+        unitName: null,
+        baseUnit: null,
+        conversionFactor: null,
+        unitTypeName: null,
+        status: null,
+        unitOrder: null
+      },
+      // 加载状态（扩展：可选）
+      loading: false
+    }),
+    actions: {
+      /**
+       * 数据分组核心方法（复用原有逻辑）
+       * @param {Array} data 原始单位列表数据
+       * @returns {Object} 按unitType分组后的对象
+       */
+      groupByUnitType(data) {
+        return data.reduce((acc, unit) => {
+          const type = unit.unitType;
+          if (!acc[type]) acc[type] = [];
+          acc[type].push({
+            id: unit.id,
+            unitType: unit.unitType,
+            unitName: unit.unitName,
+            conversionFactor: unit.conversionFactor,
+            unitOrder: unit.unitOrder,
+            baseUnit: unit.baseUnit,
+            status: unit.status,
+            unitTypeName: unit.unitTypeName
+          });
+          return acc;
+        }, {});
+      },
+
+      /**
+       * 获取计量单位列表（异步）
+       * @returns {Promise} 操作结果Promise
+       */
+      getList() {
+        // 标记加载中
+        this.loading = true;
+        return new Promise((resolve, reject) => {
+          listConvert(this.queryParams)
+            .then((response) => {
+              // 数据分组处理
+              const unitDataGrouped = this.groupByUnitType(response.rows);
+              // 更新Store状态
+              this.unitData = unitDataGrouped;
+              // 本地存储备份
+              localStorage.setItem('unitData', JSON.stringify(unitDataGrouped));
+              resolve(unitDataGrouped);
+            })
+            .catch((error) => {
+              console.error('获取单位数据失败:', error);
+              reject(error);
+            })
+            .finally(() => {
+              // 结束加载状态
+              this.loading = false;
+            });
+        });
+      },
+
+      /**
+       * 重置查询参数（扩展：方便复用）
+       */
+      resetQueryParams() {
+        this.queryParams = {
+          pageNum: 1,
+          pageSize: 1000,
+          unitType: null,
+          unitName: null,
+          baseUnit: null,
+          conversionFactor: null,
+          unitTypeName: null,
+          status: null,
+          unitOrder: null
+        };
+      },
+
+      /**
+       * 刷新计量单位数据（扩展：重新获取最新数据）
+       * @returns {Promise} 操作结果Promise
+       */
+      refreshUnitData() {
+        // 重置页码后重新获取
+        this.queryParams.pageNum = 1;
+        return this.getList();
+      },
+
+      /**
+       * 从本地缓存恢复单位数据（扩展：页面刷新后恢复）
+       */
+      restoreUnitDataFromLocal() {
+        const localData = localStorage.getItem('unitData');
+        if (localData) {
+          this.unitData = JSON.parse(localData);
+        }
+      }
+    }
+  }
+);
+
+export default useUnitStore;
\ No newline at end of file
diff --git a/vite.config.js b/vite.config.js
index a70e1cc..4a2546c 100644
--- a/vite.config.js
+++ b/vite.config.js
@@ -41,7 +41,7 @@ export default defineConfig(({
 				// https://cn.vitejs.dev/config/#server-proxy
 				'/dev-api': {
 
-					target: 'http://10.75.166.198:9999',
+					target: 'https://ngtools.cn:8443',
 					changeOrigin: true,
 					rewrite: (p) => p.replace(/^\/dev-api/, '')
 				},