refactor: 字典接口抛出异常(为什么会抛出异常?)无限调用接口 兼容处理
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@ -4,6 +4,10 @@
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- 菜单管理 路由地址的必填项不生效
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**REFACTOR**
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- 字典接口抛出异常(为什么会抛出异常?)无限调用接口 兼容处理
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# 1.4.0
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**FEATURES**
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@ -39,6 +39,11 @@ const { apiURL, clientId, enableEncrypt } = useAppConfig(
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*/
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let isLogoutProcessing = false;
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/**
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* 定义一个401专用异常 用于可能会用到的区分场景?
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*/
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export class UnauthorizedException extends Error {}
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function createRequestClient(baseURL: string) {
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const client = new RequestClient({
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// 后端地址
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@ -228,7 +233,7 @@ function createRequestClient(baseURL: string) {
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case 401: {
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// 已经在登出过程中 不再执行
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if (isLogoutProcessing) {
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throw new Error(timeoutMsg);
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throw new UnauthorizedException(timeoutMsg);
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}
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isLogoutProcessing = true;
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const _msg = $t('http.loginTimeout');
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@ -238,7 +243,7 @@ function createRequestClient(baseURL: string) {
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isLogoutProcessing = false;
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});
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// 不再执行下面逻辑
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throw new Error(_msg);
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throw new UnauthorizedException(_msg);
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}
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default: {
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if (msg) {
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@ -1,3 +1,4 @@
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import { UnauthorizedException } from '#/api/request';
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import { dictDataInfo } from '#/api/system/dict/dict-data';
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import { useDictStore } from '#/store/dict';
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@ -27,9 +28,16 @@ function fetchAndCacheDictData<T>(
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// 内部处理了push的逻辑 这里不用push
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setDictInfo(dictName, resp, formatNumber);
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})
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.catch(() => {
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// 401时 移除字典缓存 下次登录重新获取
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dictRequestCache.delete(dictName);
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.catch((error) => {
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/**
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* 需要判断是否为401抛出的特定异常 401清除缓存
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* 其他error清除缓存会导致无限循环调用字典接口 则不做处理
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*/
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if (error instanceof UnauthorizedException) {
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// 401时 移除字典缓存 下次登录重新获取
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dictRequestCache.delete(dictName);
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}
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// 其他不做处理
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})
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.finally(() => {
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// 移除请求状态缓存
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