删除上传文件后触发项目重新打标

docs/plans/frontend/2026-03-19-project-upload-file-delete-trigger-retag-frontend-implementation.md

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+# Project Upload File Delete Trigger Retag Frontend Implementation Plan
+
+> **For agentic workers:** REQUIRED: Use superpowers:subagent-driven-development (if subagents available) or superpowers:executing-plans to implement this plan. Steps use checkbox (`- [ ]`) syntax for tracking.
+
+**Goal:** 在项目详情上传数据页删除文件时，确认框明确提示“即将重新打标”，删除成功后明确提示项目已开始重新打标。
+
+**Architecture:** 不改动现有删除按钮、列表刷新和轮询逻辑，只在 `UploadData.vue` 中更新删除确认文案和成功提示文案。继续沿用现有 `deleteFileUploadRecord` 接口，由后端实际触发异步重新打标，前端只负责明确告知用户影响。
+
+**Tech Stack:** Vue 2, Element UI, Node.js, npm
+
+---
+
+### Task 1: 为删除确认和成功提示补齐失败测试
+
+**Files:**
+- Create: `ruoyi-ui/tests/unit/upload-data-delete-retag-copy.test.js`
+- Modify: `ruoyi-ui/src/views/ccdiProject/components/detail/UploadData.vue`
+
+- [ ] **Step 1: Write the failing test**
+
+新增一个轻量源码断言测试，验证删除交互文案：
+
+```javascript
+assert(
+  source.includes("删除后将即将重新打标"),
+  "删除确认框应明确提示即将重新打标"
+);
+assert(
+  source.includes("删除成功，已开始项目重新打标"),
+  "删除成功提示应明确告知已开始项目重新打标"
+);
+```
+
+实现时可用正则放宽空白和换行，不依赖运行 Vue 环境。
+
+- [ ] **Step 2: Run test to verify it fails**
+
+Run:
+
+```bash
+node ruoyi-ui/tests/unit/upload-data-delete-retag-copy.test.js
+```
+
+Expected:
+
+- `FAIL`
+- 原因是当前确认框和成功提示还没有“重新打标”文案
+
+- [ ] **Step 3: Write minimal implementation**
+
+在 `handleDeleteFile` 中把确认框改为明确提示会重新打标，例如：
+
+```javascript
+await this.$confirm(
+  "删除该文件后将重新打标项目内流水，是否继续？",
+  "提示",
+  { type: "warning" }
+);
+```
+
+把成功提示改为：
+
+```javascript
+this.$message.success("删除成功，已开始项目重新打标");
+```
+
+- [ ] **Step 4: Run test to verify it passes**
+
+Run:
+
+```bash
+node ruoyi-ui/tests/unit/upload-data-delete-retag-copy.test.js
+```
+
+Expected:
+
+- `PASS`
+
+- [ ] **Step 5: Commit**
+
+```bash
+git add ruoyi-ui/src/views/ccdiProject/components/detail/UploadData.vue ruoyi-ui/tests/unit/upload-data-delete-retag-copy.test.js
+git commit -m "补充上传文件删除重打标提示"
+```