fix: 优化工作人员重复信息提示

frontend/platform_admin/scripts/check-avatar-upload-cache.mjs

@@ -0,0 +1,46 @@
+/**
+ * 功能：验证头像上传成功后的保存重试会复用受控资源地址。
+ * 版本：v1.0.0
+ */
+import assert from 'node:assert/strict';
+import { readFile } from 'node:fs/promises';
+import { transformWithOxc } from 'vite';
+
+const sourceURL = new URL(
+  '../src/views/resource/avatar-upload-cache.ts',
+  import.meta.url,
+);
+const source = await readFile(sourceURL, 'utf8');
+const transformed = await transformWithOxc(source, sourceURL.pathname);
+const moduleURL = `data:text/javascript;base64,${Buffer.from(transformed.code).toString('base64')}`;
+const { createAvatarUploadCache } = await import(moduleURL);
+
+let uploadCount = 0;
+const cache = createAvatarUploadCache(async () => {
+  uploadCount += 1;
+  return { uri: `/uploads/avatars/test-${uploadCount}.png` };
+});
+const file = { name: 'avatar.png', size: 128, lastModified: 1 };
+
+const firstURI = await cache.resolve(file);
+const retryURI = await cache.resolve(file);
+assert.equal(firstURI, '/uploads/avatars/test-1.png');
+assert.equal(retryURI, firstURI);
+assert.equal(uploadCount, 1, '保存失败后重试不应重复上传同一头像');
+
+cache.reset();
+const replacedURI = await cache.resolve(file);
+assert.equal(replacedURI, '/uploads/avatars/test-2.png');
+assert.equal(uploadCount, 2, '重置缓存后应重新上传头像');
+
+let failedCount = 0;
+const retryableCache = createAvatarUploadCache(async () => {
+  failedCount += 1;
+  if (failedCount === 1) throw new Error('临时上传失败');
+  return { uri: '/uploads/avatars/retry.png' };
+});
+await assert.rejects(() => retryableCache.resolve(file), /临时上传失败/);
+assert.equal(await retryableCache.resolve(file), '/uploads/avatars/retry.png');
+assert.equal(failedCount, 2, '上传失败后应允许重新上传');
+
+console.log('头像失败重试缓存检查通过');