diff --git a/src/data/operation.json b/src/data/operation.json
new file mode 100644
index 0000000..52e6e6e
--- /dev/null
+++ b/src/data/operation.json
@@ -0,0 +1,9 @@
+[
+  { "id": "copy", "title": "复制", "icon": "📄" },
+  { "id": "view", "title": "查看全部", "icon": "💬" },
+  { "id": "open-folder", "title": "打开文件夹", "icon": "📁" },
+  { "id": "collect", "title": "收藏", "icon": "⭐" },
+  { "id": "remove", "title": "删除", "icon": "❌" },
+  { "id": "word-break", "title": "分词", "icon": "💣" },
+  { "id": "save-file", "title": "保存", "icon": "💾" }
+]
diff --git a/src/data/setting.json b/src/data/setting.json
new file mode 100644
index 0000000..52d1a7e
--- /dev/null
+++ b/src/data/setting.json
@@ -0,0 +1,22 @@
+{
+  "database.path": "",
+  "database.maxsize": 800,
+  "database.maxage": 14,
+  "operation.shown": ["copy", "view", "collect", "remove"],
+  "operation.custom": [
+    {
+      "id": "custom.1663468392",
+      "title": "讯飞OCR识别",
+      "icon": "⚡",
+      "match": ["image"],
+      "command": "redirect:讯飞ocr"
+    },
+    {
+      "id": "custom.1663468466",
+      "title": "百度搜索",
+      "icon": "🔍",
+      "match": ["text"],
+      "command": "redirect:百度一下"
+    }
+  ]
+}
diff --git a/src/global/initPlugin.js b/src/global/initPlugin.js
index a3f49a1..463bd00 100644
--- a/src/global/initPlugin.js
+++ b/src/global/initPlugin.js
@@ -1,11 +1,14 @@
 const { utools, existsSync, readFileSync, writeFileSync, mkdirSync, crypto, listener, clipboard } =
   window.exports
+import setting from './readSetting'
 
 export default function initPlugin() {
   const sep = utools.isWindows() ? '\\' : '/'
-  const DBPath = `${
-    utools.isMacOs() ? utools.getPath('userData') : utools.getPath('home')
-  }${sep}_utools_clipboard_manager_storage`
+  const DBPath =
+    setting.database.path ||
+    `${
+      utools.isMacOs() ? utools.getPath('userData') : utools.getPath('home')
+    }${sep}_utools_clipboard_manager_storage`
   class DB {
     constructor(path) {
       const d = new Date()
@@ -26,7 +29,7 @@ export default function initPlugin() {
           this.dataBase = dataBase
           // 将超过14天的数据删除 排除掉收藏
           const now = new Date().getTime()
-          const deleteTime = now - '\u0031\u0034' * '\u0032\u0034' * 60 * 60 * 1000 // unicode
+          const deleteTime = now - setting.database.maxage * 24 * 60 * 60 * 1000 // unicode
           this.dataBase.data = this.dataBase.data?.filter((item) => item.updateTime > deleteTime)
           this.updateDataBaseLocal()
         } catch (err) {
@@ -59,7 +62,7 @@ export default function initPlugin() {
     addItem(cItem) {
       this.dataBase.data.unshift(cItem)
       this.updateDataBase()
-      const exceedCount = this.dataBase.data.length - '\u0038\u0030\u0030'
+      const exceedCount = this.dataBase.data.length - setting.database.maxsize
       if (exceedCount > 0) {
         // 达到条数限制 删除超出部分
         for (let i = 0; i < exceedCount; i++) {
diff --git a/src/global/readSetting.js b/src/global/readSetting.js
new file mode 100644
index 0000000..3718d9a
--- /dev/null
+++ b/src/global/readSetting.js
@@ -0,0 +1,22 @@
+import defaultSetting from '../data/setting.json'
+
+let setting = utools.dbStorage.getItem('setting')
+if (!setting) {
+  // 将defaultSetting的key点语法转换为对象
+  setting = {}
+  for (const key in defaultSetting) {
+    const keys = key.split('.')
+    let obj = setting
+    for (let i = 0; i < keys.length; i++) {
+      if (i === keys.length - 1) {
+        obj[keys[i]] = defaultSetting[key]
+      } else {
+        if (!obj[keys[i]]) obj[keys[i]] = {}
+        obj = obj[keys[i]]
+      }
+    }
+  }
+  utools.dbStorage.setItem('setting', setting)
+}
+
+export default setting