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feat: 增加缓冲管理
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+314
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5 files changed

+314
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‎src-tauri/src/cache.rs‎

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@@ -0,0 +1,101 @@
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use log::info;
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use serde::{Deserialize, Serialize};
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use std::fs;
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use std::path::PathBuf;
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#[derive(Debug, Serialize, Deserialize)]
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pub struct CacheInfo {
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pub plugins_cache_size: u64,
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pub total_cache_size: u64,
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}
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// 获取缓存目录
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fn get_cache_dir() -> Result<PathBuf, String> {
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let home_dir = dirs::home_dir().ok_or("无法获取用户主目录")?;
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Ok(home_dir.join(".codeforge").join("cache"))
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}
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// 获取插件缓存目录
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fn get_plugins_cache_dir() -> Result<PathBuf, String> {
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let cache_dir = get_cache_dir()?;
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Ok(cache_dir.join("plugins"))
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}
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// 计算目录大小
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fn calculate_dir_size(path: &PathBuf) -> u64 {
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if !path.exists() {
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return 0;
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}
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let mut total_size = 0u64;
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if let Ok(entries) = fs::read_dir(path) {
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for entry in entries.flatten() {
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let path = entry.path();
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if path.is_file() {
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if let Ok(metadata) = fs::metadata(&path) {
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total_size += metadata.len();
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}
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} else if path.is_dir() {
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total_size += calculate_dir_size(&path);
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}
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}
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}
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total_size
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}
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// 获取缓存信息
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#[tauri::command]
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pub fn get_cache_info() -> Result<CacheInfo, String> {
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info!("获取缓存信息");
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let cache_dir = get_cache_dir()?;
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let plugins_cache_dir = get_plugins_cache_dir()?;
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let plugins_cache_size = calculate_dir_size(&plugins_cache_dir);
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let total_cache_size = calculate_dir_size(&cache_dir);
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Ok(CacheInfo {
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plugins_cache_size,
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total_cache_size,
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})
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}
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// 清理插件缓存
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#[tauri::command]
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pub fn clear_plugins_cache() -> Result<(), String> {
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info!("清理插件缓存");
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let plugins_cache_dir = get_plugins_cache_dir()?;
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if plugins_cache_dir.exists() {
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fs::remove_dir_all(&plugins_cache_dir)
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.map_err(|e| format!("删除插件缓存目录失败: {}", e))?;
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// 重新创建空目录
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fs::create_dir_all(&plugins_cache_dir)
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.map_err(|e| format!("创建插件缓存目录失败: {}", e))?;
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}
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info!("插件缓存已清理");
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Ok(())
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}
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// 清理所有缓存
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#[tauri::command]
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pub fn clear_all_cache() -> Result<(), String> {
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info!("清理所有缓存");
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let cache_dir = get_cache_dir()?;
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if cache_dir.exists() {
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fs::remove_dir_all(&cache_dir).map_err(|e| format!("删除缓存目录失败: {}", e))?;
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// 重新创建空目录
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fs::create_dir_all(&cache_dir).map_err(|e| format!("创建缓存目录失败: {}", e))?;
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}
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info!("所有缓存已清理");
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Ok(())
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}

‎src-tauri/src/main.rs‎

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Original file line numberDiff line numberDiff line change
@@ -3,6 +3,7 @@
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windows_subsystem = "windows"
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)]
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mod cache;
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mod config;
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mod env_commands;
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mod env_manager;
@@ -17,6 +18,7 @@ mod setup;
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mod update;
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mod utils;
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use crate::cache::{clear_all_cache, clear_plugins_cache, get_cache_info};
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use crate::env_commands::{
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EnvironmentManagerState, download_and_install_version, get_environment_info,
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get_supported_environment_languages, switch_environment_version, uninstall_environment_version,
@@ -107,6 +109,10 @@ fn main() {
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get_app_config,
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update_app_config,
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get_config_path,
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// 缓存相关命令
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get_cache_info,
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clear_plugins_cache,
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clear_all_cache,
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// 更新相关命令
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check_for_updates,
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start_update,

‎src/components/Settings.vue‎

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@@ -25,6 +25,11 @@
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<template #network>
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<Network v-if="activeTab === 'network'" @settings-changed="handleNetworkSettingsChanged" @error="handleEditorError"/>
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</template>
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<!-- 缓存管理 -->
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<template #cache>
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<Cache v-if="activeTab === 'cache'"/>
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</template>
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</Tabs>
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</Modal>
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</template>
@@ -37,6 +42,7 @@ import General from './setting/General.vue'
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import Language from './setting/Language.vue'
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import Editor from './setting/Editor.vue'
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import Network from './setting/Network.vue'
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import Cache from './setting/Cache.vue'
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import { useSettings } from '../composables/useSettings.ts'
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const emit = defineEmits<{

‎src/components/setting/Cache.vue‎

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<template>
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<div class="space-y-6">
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<div class="space-y-4">
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<h3 class="text-lg font-medium text-gray-900 dark:text-gray-100">缓存管理</h3>
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<p class="text-sm text-gray-600 dark:text-gray-400">
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管理应用缓存，包括代码执行临时文件等
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</p>
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</div>
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<!-- 缓存统计 -->
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<div v-if="cacheInfo" class="grid grid-cols-1 md:grid-cols-2 gap-4">
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<div class="p-4 bg-blue-50 dark:bg-blue-900/20 rounded-lg">
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<div class="flex items-center justify-between">
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<div>
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<p class="text-sm text-gray-600 dark:text-gray-400">插件执行缓存</p>
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<p class="text-2xl font-semibold text-gray-900 dark:text-gray-100 mt-1">
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{{ formatSize(cacheInfo.plugins_cache_size) }}
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</p>
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</div>
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<FolderOpen class="w-8 h-8 text-blue-600 dark:text-blue-400"/>
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</div>
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</div>
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<div class="p-4 bg-green-50 dark:bg-green-900/20 rounded-lg">
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<div class="flex items-center justify-between">
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<div>
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<p class="text-sm text-gray-600 dark:text-gray-400">总缓存大小</p>
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<p class="text-2xl font-semibold text-gray-900 dark:text-gray-100 mt-1">
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{{ formatSize(cacheInfo.total_cache_size) }}
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</p>
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</div>
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<HardDrive class="w-8 h-8 text-green-600 dark:text-green-400"/>
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</div>
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</div>
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</div>
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<!-- 加载状态 -->
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<div v-if="isLoading" class="flex items-center justify-center py-8">
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<div class="flex items-center space-x-2 text-sm text-gray-600 dark:text-gray-400">
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<svg class="animate-spin h-5 w-5" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24">
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<circle class="opacity-25" cx="12" cy="12" r="10" stroke="currentColor" stroke-width="4"></circle>
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<path class="opacity-75" fill="currentColor" d="M4 12a8 8 0 018-8V0C5.373 0 0 5.373 0 12h4zm2 5.291A7.962 7.962 0 014 12H0c0 3.042 1.135 5.824 3 7.938l3-2.647z"></path>
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</svg>
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<span>加载中...</span>
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</div>
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</div>
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<!-- 错误信息 -->
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<div v-if="error" class="p-3 bg-red-50 dark:bg-red-900/20 rounded-lg">
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<div class="flex items-center space-x-2 text-red-600 dark:text-red-400">
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<AlertCircle class="w-5 h-5"/>
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<span class="text-sm">{{ error }}</span>
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</div>
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</div>
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<!-- 成功信息 -->
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<div v-if="success" class="p-3 bg-green-50 dark:bg-green-900/20 rounded-lg">
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<div class="flex items-center space-x-2 text-green-600 dark:text-green-400">
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<CheckCircle class="w-5 h-5"/>
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<span class="text-sm">{{ success }}</span>
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</div>
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</div>
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<!-- 缓存清理选项 -->
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<div class="space-y-4">
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<div class="flex items-center justify-between p-4 bg-gray-50 dark:bg-gray-800 rounded-lg">
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<div class="flex-1">
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<h4 class="font-medium text-gray-900 dark:text-gray-100">清理插件执行缓存</h4>
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<p class="text-sm text-gray-600 dark:text-gray-400 mt-1">
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清理代码执行产生的临时文件
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</p>
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</div>
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<Button
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type="danger"
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:icon="Trash2"
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:disabled="isClearing"
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@click="clearPluginsCache">
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清理
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</Button>
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</div>
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<div class="flex items-center justify-between p-4 bg-gray-50 dark:bg-gray-800 rounded-lg">
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<div class="flex-1">
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<h4 class="font-medium text-gray-900 dark:text-gray-100">清理所有缓存</h4>
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<p class="text-sm text-gray-600 dark:text-gray-400 mt-1">
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清理应用所有缓存数据
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</p>
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</div>
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<Button
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type="danger"
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:icon="Trash2"
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:disabled="isClearing"
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@click="clearAllCache">
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清理
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</Button>
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</div>
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</div>
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</div>
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</template>
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101+
<script setup lang="ts">
102+
import { onMounted, ref } from 'vue'
103+
import { invoke } from '@tauri-apps/api/core'
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import { AlertCircle, CheckCircle, FolderOpen, HardDrive, Trash2 } from 'lucide-vue-next'
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import Button from '../../ui/Button.vue'
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interface CacheInfo {
108+
plugins_cache_size: number
109+
total_cache_size: number
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}
111+
112+
const cacheInfo = ref<CacheInfo | null>(null)
113+
const isLoading = ref(false)
114+
const isClearing = ref(false)
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const error = ref<string | null>(null)
116+
const success = ref<string | null>(null)
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// 格式化文件大小
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const formatSize = (bytes: number) => {
120+
if (bytes === 0) return '0 B'
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const k = 1024
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const sizes = ['B', 'KB', 'MB', 'GB']
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const i = Math.floor(Math.log(bytes) / Math.log(k))
124+
return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + ' ' + sizes[i]
125+
}
126+
127+
// 获取缓存信息
128+
const fetchCacheInfo = async () => {
129+
isLoading.value = true
130+
error.value = null
131+
132+
try {
133+
const info = await invoke<CacheInfo>('get_cache_info')
134+
cacheInfo.value = info
135+
}
136+
catch (e) {
137+
error.value = e as string
138+
console.error('获取缓存信息失败:', e)
139+
}
140+
finally {
141+
isLoading.value = false
142+
}
143+
}
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145+
// 清理插件缓存
146+
const clearPluginsCache = async () => {
147+
isClearing.value = true
148+
error.value = null
149+
success.value = null
150+
151+
try {
152+
await invoke('clear_plugins_cache')
153+
success.value = '插件执行缓存已清理'
154+
await fetchCacheInfo()
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156+
// 3秒后清除成功信息
157+
setTimeout(() => {
158+
success.value = null
159+
}, 3000)
160+
}
161+
catch (e) {
162+
error.value = e as string
163+
console.error('清理插件缓存失败:', e)
164+
}
165+
finally {
166+
isClearing.value = false
167+
}
168+
}
169+
170+
// 清理所有缓存
171+
const clearAllCache = async () => {
172+
isClearing.value = true
173+
error.value = null
174+
success.value = null
175+
176+
try {
177+
await invoke('clear_all_cache')
178+
success.value = '所有缓存已清理'
179+
await fetchCacheInfo()
180+
181+
// 3秒后清除成功信息
182+
setTimeout(() => {
183+
success.value = null
184+
}, 3000)
185+
}
186+
catch (e) {
187+
error.value = e as string
188+
console.error('清理所有缓存失败:', e)
189+
}
190+
finally {
191+
isClearing.value = false
192+
}
193+
}
194+
195+
onMounted(async () => {
196+
await fetchCacheInfo()
197+
})
198+
</script>

‎src/composables/useSettings.ts‎

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11
import { nextTick, ref } from 'vue'
2-
import { BracesIcon, CodeIcon, Globe, ShieldIcon } from 'lucide-vue-next'
2+
import { BracesIcon, CodeIcon, Database, Globe, ShieldIcon } from 'lucide-vue-next'
33

44
export function useSettings(emit: any)
55
{
@@ -12,7 +12,8 @@ export function useSettings(emit: any)
1212
{ key: 'general', label: '通用', icon: ShieldIcon },
1313
{ key: 'editor', label: '编辑器', icon: CodeIcon },
1414
{ key: 'language', label: '语言', icon: BracesIcon },
15-
{ key: 'network', label: '网络', icon: Globe }
15+
{ key: 'network', label: '网络', icon: Globe },
16+
{ key: 'cache', label: '缓存', icon: Database }
1617
]
1718

1819
const handleEditorSettingsChanged = (config: any) => {

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