fix: 【基础】优化字典查询

src/utils/dict.js

@@ -4,9 +4,11 @@ import { mapValues } from 'lodash';
 
 const useBsDict = class {
   dicts = {};
+  dictMap = null;
 
   constructor() {
     this.dicts = reactive({});
+    this.dictMap =  null;
   }
 
   /**
@@ -15,6 +17,7 @@ const useBsDict = class {
     const dictStr = localStorage.getItem('dicts');
     if (dictStr) {
       this.dicts = JSON.parse(dictStr);
+      this.dictMap = new Map(Object.entries(this.dicts));
     } else {
       await this.fetchDictData();
     }
@@ -43,7 +46,7 @@ const useBsDict = class {
   }
 
   getDictItem(dictCode, dictValue) {
-    return this.dicts[dictCode].find(v => v.value === dictValue);
+    return this.dictMap.get(dictCode).find(v => v.value === dictValue);
   }
 
   // 参数归一化
@@ -62,9 +65,14 @@ const useBsDict = class {
     const res = await dictApi.getDictAll();
     if (res?.code === 0) {
       this.dicts = this.normalizeDictNames(res.data);
+      this.dictMap = new Map(Object.entries(this.dicts));
       localStorage.setItem('dicts', JSON.stringify(this.dicts));
     }
   }
+
+  getDictList(code) {
+    return this.dictMap.get(code);
+  }
 };
 
 export default new useBsDict();