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netdisk-fast-download/web-front/PLAYGROUND_REFACTOR_IMPLEMENTATION.md

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# Playground.vue 重构实施方案
## 已完成的工作
1. ✅ 创建 Python 补全模块 (`src/utils/pythonCompletions.js`)
2. ✅ 创建 TestPanel 组件 (`src/components/TestPanel.vue`)
3. ✅ 创建 MobileTestModal 组件 (`src/components/MobileTestModal.vue`)
4. ✅ 更新 MonacoEditor 集成 Python 补全
## 需要在Playground.vue中实施的改动
### 1. 导入新组件在script setup顶部
```javascript
import TestPanel from '@/components/TestPanel.vue';
import MobileTestModal from '@/components/MobileTestModal.vue';
```
### 2. PC端替换右侧面板为TestPanel组件
**位置**行638-656桌面端 Pane 区域)
**原代码**
```vue
<Pane v-if="!collapsedPanels.rightPanel"
:size="splitSizes[1]" min-size="20" class="test-pane" style="margin-left: 10px;">
<div class="test-section">
<!-- 3个卡片测试参数代码问题执行结果 -->
</div>
</Pane>
```
**新代码**
```vue
<Pane v-if="!collapsedPanels.rightPanel"
:size="splitSizes[1]" min-size="20" class="test-pane" style="margin-left: 10px;">
<div class="test-section">
<!-- 折叠按钮 -->
<el-tooltip content="折叠测试面板" placement="left">
<div class="panel-collapse-btn" @click="toggleRightPanel">
<el-icon><CaretRight /></el-icon>
</div>
</el-tooltip>
<!-- 使用TestPanel组件 -->
<TestPanel
:test-params="testParams"
:test-result="testResult"
:testing="testing"
:code-problems="codeProblems"
:url-history="urlHistory"
@execute-test="executeTest"
@clear-result="testResult = null"
@goto-problem="goToProblemLine"
@update:test-params="(params) => Object.assign(testParams, params)"
/>
</div>
</Pane>
```
### 3. 移动端:替换测试区域为浮动按钮 + MobileTestModal
**位置**行280-455移动端布局区域
**改动**
1. 移除现有的测试参数表单行330-410
2. 添加悬浮运行按钮到编辑器操作按钮组
3. 在模板底部添加 MobileTestModal 组件
**新的悬浮按钮代码**
```vue
<!-- 移动端悬浮操作按钮 - 增大尺寸 -->
<div class="mobile-editor-actions large-actions">
<el-button-group size="large">
<el-tooltip content="撤销 (Ctrl+Z)" placement="top">
<el-button icon="RefreshLeft" circle @click="undo" class="action-btn-large" />
</el-tooltip>
<el-tooltip content="重做 (Ctrl+Y)" placement="top">
<el-button icon="RefreshRight" circle @click="redo" class="action-btn-large" />
</el-tooltip>
<el-tooltip content="格式化 (Shift+Alt+F)" placement="top">
<el-button icon="MagicStick" circle @click="formatCode" class="action-btn-large" />
</el-tooltip>
<el-tooltip content="全选 (Ctrl+A)" placement="top">
<el-button icon="Select" circle @click="selectAll" class="action-btn-large" />
</el-tooltip>
<el-tooltip content="运行测试" placement="top">
<el-button
type="primary"
icon="CaretRight"
circle
@click="mobileTestDialogVisible = true"
class="action-btn-large"
/>
</el-tooltip>
</el-button-group>
</div>
```
**在模板底部添加行1150前**
```vue
<!-- 移动端测试模态框 -->
<MobileTestModal
v-model="mobileTestDialogVisible"
:test-params="testParams"
:test-result="testResult"
:testing="testing"
:url-history="urlHistory"
@execute-test="handleMobileExecuteTest"
@update:test-params="(params) => Object.assign(testParams, params)"
/>
```
### 4. URL历史记录功能
**在script setup中添加约行2200附近**
```javascript
// 从localStorage加载URL历史
onMounted(() => {
const saved = localStorage.getItem(HISTORY_KEY);
if (saved) {
try {
urlHistory.value = JSON.parse(saved);
} catch (e) {
console.error('加载URL历史失败:', e);
urlHistory.value = [];
}
}
});
// 添加URL到历史记录
const addToUrlHistory = (url) => {
if (!url || !url.trim()) return;
// 去重并添加到开头
const filtered = urlHistory.value.filter(item => item !== url);
filtered.unshift(url);
// 限制数量
if (filtered.length > MAX_HISTORY) {
filtered.length = MAX_HISTORY;
}
urlHistory.value = filtered;
localStorage.setItem(HISTORY_KEY, JSON.stringify(filtered));
};
// 修改executeTest函数在成功执行后添加到历史
// 找到executeTest函数约行2400在测试成功后添加
const executeTest = async () => {
// ... 现有代码 ...
// 测试成功后
if (testResult.value && testResult.value.success) {
addToUrlHistory(testParams.value.shareUrl);
}
};
// 移动端执行测试
const handleMobileExecuteTest = async () => {
await executeTest();
// 如果执行成功,显示结果提示
if (testResult.value && testResult.value.success) {
ElMessage.success('测试执行成功,点击"查看详情"查看结果');
}
};
```
### 5. 编辑器高度优化
**在style部分添加约行4800**
```css
/* 移动端编辑器高度优化 */
@media screen and (max-width: 768px) {
.mobile-layout .editor-section {
min-height: calc(100vh - 220px); /* 顶部导航60px + 按钮区域120px + 间距40px */
}
.mobile-layout .editor-section :deep(.monaco-editor-container) {
min-height: 500px;
}
}
/* 悬浮按钮 - 增大尺寸 */
.mobile-editor-actions.large-actions {
right: 12px;
bottom: 12px;
}
.mobile-editor-actions.large-actions .action-btn-large {
width: 48px !important;
height: 48px !important;
font-size: 20px !important;
}
.mobile-editor-actions.large-actions .el-button + .el-button {
margin-left: 8px;
}
```
### 6. return语句中添加新的响应式引用
**在return对象中添加约行3100**
```javascript
return {
// ... 现有属性 ...
// 新增
urlHistory,
mobileTestDialogVisible,
handleMobileExecuteTest,
addToUrlHistory,
// ... 其余属性 ...
};
```
## 关键改进总结
### 功能增强
1. **Python补全**:关键字、内置函数、代码片段自动补全
2. **PC端Tab界面**测试和问题整合为Tab页签
3. **移动端模态框**:测试参数移到全屏模态框
4. **URL历史记录**自动保存最近10条URL支持自动完成
5. **悬浮按钮优化**增大尺寸到48px添加运行按钮
### 代码优化
1. **组件拆分**5441行减少约500行提升可维护性
2. **逻辑解耦**:测试面板独立组件,便于复用
3. **用户体验**
- PCTab切换更直观
- 移动:模态框避免滚动混乱
- 历史记录:快速重复测试
## 实施顺序
1. ✅ 创建工具模块和组件(已完成)
2. ⏳ 更新Playground.vue导入
3. ⏳ PC端集成TestPanel
4. ⏳ 移动端集成MobileTestModal
5. ⏳ 添加URL历史记录功能
6. ⏳ 优化CSS样式
7. ⏳ 测试所有功能
8. ⏳ 构建和部署
9. ⏳ 更新文档
## 测试检查清单
- [ ] PC端Tab切换正常
- [ ] 移动端模态框正常打开/关闭
- [ ] Python补全正常工作if, for, def等
- [ ] URL历史记录保存和加载
- [ ] 悬浮按钮尺寸正确48px
- [ ] 编辑器高度填充屏幕
- [ ] 测试执行功能正常
- [ ] 代码问题显示正常
- [ ] 主题切换不影响新组件
- [ ] 移动/PC响应式切换正常
## 回滚方案
如果出现问题,可通过以下步骤回滚:
```bash
# 1. 恢复Playground.vue
git checkout HEAD -- src/views/Playground.vue
# 2. 删除新文件
rm src/utils/pythonCompletions.js
rm src/components/TestPanel.vue
rm src/components/MobileTestModal.vue
# 3. 恢复MonacoEditor.vue
git checkout HEAD -- src/components/MonacoEditor.vue
# 4. 重新构建
npm run build
```