✨ 增加读取缓存目录大小

close #55
2025-12-08 08:48:11 +08:00 · 2023-10-26 21:55:49 +08:00
parent 56c6c4f70f
commit 9e4270603f
6 changed files with 131 additions and 100 deletions
--- a/src-tauri/Cargo.lock
+++ b/src-tauri/Cargo.lock
@@ -14,8 +14,7 @@ dependencies = [
 "tauri-plugin-sql",
 "tauri-utils",
 "url",
- "webview2-com 0.27.0",
- "windows 0.51.1",
+ "walkdir",
 ]

 [[package]]
@@ -3631,7 +3630,7 @@ dependencies = [
 "unicode-segmentation",
 "uuid",
 "windows 0.39.0",
- "windows-implement 0.39.0",
+ "windows-implement",
 "x11-dl",
 ]

@@ -3711,7 +3710,7 @@ dependencies = [
 "url",
 "uuid",
 "webkit2gtk",
- "webview2-com 0.19.1",
+ "webview2-com",
 "windows 0.39.0",
 ]

@@ -3823,7 +3822,7 @@ dependencies = [
 "thiserror",
 "url",
 "uuid",
- "webview2-com 0.19.1",
+ "webview2-com",
 "windows 0.39.0",
 ]

@@ -3842,7 +3841,7 @@ dependencies = [
 "tauri-utils",
 "uuid",
 "webkit2gtk",
- "webview2-com 0.19.1",
+ "webview2-com",
 "windows 0.39.0",
 "wry",
 ]
@@ -4488,24 +4487,10 @@ version = "0.19.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b4a769c9f1a64a8734bde70caafac2b96cada12cd4aefa49196b3a386b8b4178"
 dependencies = [
- "webview2-com-macros 0.6.0",
- "webview2-com-sys 0.19.0",
+ "webview2-com-macros",
+ "webview2-com-sys",
 "windows 0.39.0",
- "windows-implement 0.39.0",
-]
-
-[[package]]
-name = "webview2-com"
-version = "0.27.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd15556ff1d1d6bc850dbb362762bae86069773dd30177c90d3bfa917080dc73"
-dependencies = [
- "webview2-com-macros 0.7.0",
- "webview2-com-sys 0.27.0",
- "windows 0.51.1",
- "windows-core",
- "windows-implement 0.51.1",
- "windows-interface",
+ "windows-implement",
 ]

 [[package]]
@@ -4519,17 +4504,6 @@ dependencies = [
 "syn 1.0.109",
 ]

-[[package]]
-name = "webview2-com-macros"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac1345798ecd8122468840bcdf1b95e5dc6d2206c5e4b0eafa078d061f59c9bc"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.38",
-]
-
 [[package]]
 name = "webview2-com-sys"
 version = "0.19.0"
@@ -4545,17 +4519,6 @@ dependencies = [
 "windows-metadata",
 ]

-[[package]]
-name = "webview2-com-sys"
-version = "0.27.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3775bb005c3170497ec411b36005708b57ad486bfa3d23864c92f5973858ce8d"
-dependencies = [
- "thiserror",
- "windows 0.51.1",
- "windows-core",
-]
-
 [[package]]
 name = "whoami"
 version = "1.4.1"
@@ -4612,7 +4575,7 @@ version = "0.39.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f1c4bd0a50ac6020f65184721f758dba47bb9fbc2133df715ec74a237b26794a"
 dependencies = [
- "windows-implement 0.39.0",
+ "windows-implement",
 "windows_aarch64_msvc 0.39.0",
 "windows_i686_gnu 0.39.0",
 "windows_i686_msvc 0.39.0",
@@ -4629,18 +4592,6 @@ dependencies = [
 "windows-targets 0.48.5",
 ]

-[[package]]
-name = "windows"
-version = "0.51.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca229916c5ee38c2f2bc1e9d8f04df975b4bd93f9955dc69fabb5d91270045c9"
-dependencies = [
- "windows-core",
- "windows-implement 0.51.1",
- "windows-interface",
- "windows-targets 0.48.5",
-]
-
 [[package]]
 name = "windows-bindgen"
 version = "0.39.0"
@@ -4670,28 +4621,6 @@ dependencies = [
 "windows-tokens",
 ]

-[[package]]
-name = "windows-implement"
-version = "0.51.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fb2b158efec5af20d8846836622f50a87e6556b9153a42772fa047f773c0e555"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.38",
-]
-
-[[package]]
-name = "windows-interface"
-version = "0.51.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0546e63e1ce64c04403d2311fa0e3ab5ae3a367bd524b4a38d8d8d18c70cfa76"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.38",
-]
-
 [[package]]
 name = "windows-metadata"
 version = "0.39.0"
@@ -4973,9 +4902,9 @@ dependencies = [
 "url",
 "webkit2gtk",
 "webkit2gtk-sys",
- "webview2-com 0.19.1",
+ "webview2-com",
 "windows 0.39.0",
- "windows-implement 0.39.0",
+ "windows-implement",
 ]

 [[package]]
--- a/src-tauri/Cargo.toml
+++ b/src-tauri/Cargo.toml
@@ -13,13 +13,12 @@ edition = "2021"
 tauri-build = { version = "1.4", features = [] }

 [dependencies]
-tauri = { version = "1.4", features = [ "process-relaunch", "window-hide", "os-all", "clipboard-all", "dialog-open", "dialog-save", "fs-create-dir", "fs-remove-dir", "fs-write-file", "fs-remove-file", "fs-read-file", "path-all", "fs-exists", "window-close", "window-set-title", "window-unminimize", "window-show", "window-set-focus", "http-request", "shell-open"] }
+tauri = { version = "1.4", features = [ "process-exit", "fs-read-dir", "window-hide", "os-all", "clipboard-all", "dialog-open", "dialog-save", "fs-create-dir", "fs-remove-dir", "fs-write-file", "fs-remove-file", "fs-read-file", "path-all", "fs-exists", "window-close", "window-set-title", "window-unminimize", "window-show", "window-set-focus", "http-request", "shell-open"] }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
-webview2-com = "0.27.0"
-windows = "0.51.1"
 url = "2.4.1"
 tauri-utils = "1.5.0"
+walkdir = "2"

 # sqlite 插件
 [dependencies.tauri-plugin-sql]
--- a/src-tauri/src/main.rs
+++ b/src-tauri/src/main.rs
@@ -68,6 +68,22 @@ async fn create_window(app_handle: tauri::AppHandle, label: String, mut option:
  window_new.unwrap();
 }

+// 读取目录大小
+#[tauri::command]
+async fn get_dir_size(path: String) -> u64 {
+  dbg!(&path);
+  let walk_dir = walkdir::WalkDir::new(path);
+  let mut size = 0;
+  for entry in walk_dir {
+    let entry = entry.unwrap();
+    let file_type = entry.file_type();
+    if file_type.is_file() {
+      size += entry.metadata().unwrap().len();
+    }
+  }
+  size
+}
+
 fn main() {
  tauri_plugin_deep_link::prepare("teyvatguide");
  tauri::Builder::default()
@@ -95,6 +111,7 @@ fn main() {
      init_app,
      execute_js,
      create_window,
+      get_dir_size,
      client::create_mhy_client,
    ])
    .setup(|_app| {
--- a/src-tauri/tauri.conf.json
+++ b/src-tauri/tauri.conf.json
@@ -17,6 +17,7 @@
        "all": false,
        "exists": true,
        "readFile": true,
+        "readDir": true,
        "writeFile": true,
        "createDir": true,
        "removeDir": true,
@@ -57,7 +58,7 @@
      },
      "process": {
        "all": false,
-        "relaunch": true
+        "exit": true
      }
    },
    "bundle": {
--- a/src/pages/common/Config.vue
+++ b/src/pages/common/Config.vue
@@ -146,8 +146,8 @@
 </template>

 <script lang="ts" setup>
-import { app, fs, os } from "@tauri-apps/api";
-import { relaunch } from "@tauri-apps/api/process";
+import { app, fs, invoke, os } from "@tauri-apps/api";
+import { exit } from "@tauri-apps/api/process";
 import { computed, onMounted, ref } from "vue";

 import showConfirm from "../../components/func/confirm";
@@ -160,6 +160,7 @@ import { useAppStore } from "../../store/modules/app";
 import { useHomeStore } from "../../store/modules/home";
 import { useUserStore } from "../../store/modules/user";
 import { getBuildTime } from "../../utils/TGBuild";
+import { bytesToSize, getCacheDir } from "../../utils/toolFunc";
 import { backupUiafData, restoreUiafData } from "../../utils/UIAF";
 import TGRequest from "../../web/request/TGRequest";
 import { backupAbyssData, backupCookieData } from "../../web/utils/backupData";
@@ -439,31 +440,54 @@ async function confirmUpdate(title?: string): Promise<void> {

 // 清除用户缓存
 async function confirmDelCache(): Promise<void> {
+  const CacheDir = await getCacheDir();
+  if (CacheDir === false) {
+    showSnackbar({
+      color: "error",
+      text: "不支持的平台!",
+    });
+    return;
+  }
+  let cacheBSize: number = 0;
+  loadingTitle.value = "正在检测缓存...";
+  loadingSub.value = "耗时较久，请稍作等候";
+  loading.value = true;
+  const timeStart = Date.now();
+  if (Array.isArray(CacheDir)) {
+    for (const dir of CacheDir) {
+      const size: number = await invoke("get_dir_size", { path: dir });
+      cacheBSize += size;
+    }
+  } else {
+    cacheBSize = await invoke("get_dir_size", { path: CacheDir });
+  }
+  let cacheSize = bytesToSize(cacheBSize);
+  loading.value = false;
+  const timeEnd = Date.now();
  const res = await showConfirm({
    title: "确认清除缓存吗？",
-    text: "只删除 Webview 缓存，不处理用户数据",
+    text: `当前缓存大小为 ${cacheSize}，耗时 ${timeEnd - timeStart} 毫秒`,
  });
-  if (!res) {
+  if (res === false) {
    showSnackbar({
      color: "grey",
      text: "已取消清除缓存",
    });
    return;
  }
-  await fs.removeDir("EBWebview\\Default\\Cache", {
-    dir: fs.BaseDirectory.AppLocalData,
-    recursive: true,
-  });
-  await fs.removeDir("EBWebview\\Default\\Code Cache", {
-    dir: fs.BaseDirectory.AppLocalData,
-    recursive: true,
-  });
+  if (Array.isArray(CacheDir)) {
+    for (const dir of CacheDir) {
+      await fs.removeDir(dir, { recursive: true });
+    }
+  } else {
+    await fs.removeDir(CacheDir, { recursive: true });
+  }
  showSnackbar({
-    text: "缓存已清除!即将重启应用...",
+    text: "缓存已清除!请重新启动应用！",
  });
  await new Promise(() => {
    setTimeout(async () => {
-      await relaunch();
+      await exit();
    }, 1500);
  });
 }
--- a/src/utils/toolFunc.ts
+++ b/src/utils/toolFunc.ts
@@ -4,6 +4,8 @@
 * @since Beta v0.3.4
 */

+import { fs, os, path } from "@tauri-apps/api";
+import type { FileEntry } from "@tauri-apps/api/fs";
 import { v4 } from "uuid";

 /**
@@ -34,3 +36,62 @@ export function getDeviceID(): string {
  }
  return deviceID;
 }
+
+/**
+ * @description byte 转成 KB MB GB
+ * @since Beta v0.3.4
+ * @param {number} bytes - 字节数
+ * @returns {string} KB MB GB
+ */
+export function bytesToSize(bytes: number): string {
+  if (bytes === 0) return "0 B";
+  const k = 1024;
+  const sizes = ["B", "KB", "MB", "GB"];
+  const i = Math.floor(Math.log(bytes) / Math.log(k));
+  return `${(bytes / Math.pow(k, i)).toFixed(2)} ${sizes[i]}`;
+}
+
+/**
+ * @description 获取文件夹大小
+ * @since Beta v0.3.4
+ * @param {FileEntry[]} cacheInfo - 文件夹信息
+ * @param {boolean} isRoot - 是否是根目录
+ * @returns {Promise<number>} 文件夹大小
+ */
+export async function getDirSize(cacheInfo: FileEntry[], isRoot: false): Promise<number>;
+export async function getDirSize(cacheInfo: FileEntry[], isRoot?: true): Promise<string>;
+export async function getDirSize(
+  cacheInfo: FileEntry[],
+  isRoot?: boolean,
+): Promise<number | string> {
+  let size = 0;
+  for (const item of cacheInfo) {
+    if (item.children) {
+      const dir = await fs.readDir(item.path);
+      size += await getDirSize(dir, false);
+    } else {
+      const file = await fs.readBinaryFile(item.path);
+      size += file.byteLength;
+    }
+  }
+  if (isRoot === undefined || isRoot) return bytesToSize(size);
+  return size;
+}
+
+/**
+ * @description 获取缓存目录
+ * @since Beta v0.3.4
+ * @returns {string|string[]} 缓存目录
+ */
+export async function getCacheDir(): Promise<string | string[] | false> {
+  const cacheDir = await path.appCacheDir();
+  const osType = await os.type();
+  if (osType === "Windows_NT") {
+    const cache = `${cacheDir}EBWebview${path.sep}Default${path.sep}Cache`;
+    const codeCache = `${cacheDir}EBWebview${path.sep}Default${path.sep}Code Cache`;
+    return [cache, codeCache];
+  } else if (osType === "Darwin") {
+    return `${cacheDir}WebKit`;
+  }
+  return false;
+}