diff --git a/mariadb-v2-260106.zip b/mariadb-v2-260106.zip
deleted file mode 100644
index e5587ec..0000000
Binary files a/mariadb-v2-260106.zip and /dev/null differ
diff --git a/package-lock.json b/package-lock.json
index f4724f3..b69645a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,6 +10,7 @@
       "license": "ISC",
       "dependencies": {
         "cors": "^2.8.5",
+        "crypto": "^1.0.1",
         "dotenv": "^17.2.3",
         "express": "^5.2.1",
         "helmet": "^8.1.0",
@@ -408,6 +409,13 @@
         "node": ">=12.0.0"
       }
     },
+    "node_modules/crypto": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/crypto/-/crypto-1.0.1.tgz",
+      "integrity": "sha512-VxBKmeNcqQdiUQUW2Tzq0t377b54N2bMtXO/qiLa+6eRRmmC4qT3D4OnTGoT/U6O9aklQ/jTwbOtRMTTY8G0Ig==",
+      "deprecated": "This package is no longer supported. It's now a built-in Node module. If you've depended on crypto, you should switch to the one that's built-in.",
+      "license": "ISC"
+    },
     "node_modules/debug": {
       "version": "4.4.3",
       "resolved": "https://registry.npmjs.org/debug/-/debug-4.4.3.tgz",
diff --git a/package.json b/package.json
index f79d1ef..d91af5d 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
     "start": "node server.js",
-	"dev": "nodemon server.js"
+    "dev": "nodemon server.js"
   },
   "keywords": [],
   "author": "",
@@ -14,6 +14,7 @@
   "type": "commonjs",
   "dependencies": {
     "cors": "^2.8.5",
+    "crypto": "^1.0.1",
     "dotenv": "^17.2.3",
     "express": "^5.2.1",
     "helmet": "^8.1.0",
diff --git a/readme.txt b/readme.txt
index 303620c..8202ae0 100644
--- a/readme.txt
+++ b/readme.txt
@@ -1,38 +1,41 @@
 /my-api-v2
-  ├── .env                # 環境變數 (DB 帳密, Mail 帳密)
-  ├── server.js           # 主程式 (Entry Point)
-  ├── src/
-  │   ├── config/
-  │   │   └── db.js       # MariaDB 連線池設定
-  │   ├── services/
-  │   │   ├── ormService.js   # 核心 ORM 與 SP 邏輯
-  │   │   ├── uploadService.js # 檔案上傳邏輯
-  │   │   └── mailService.js   # 郵件與排程邏輯
-  │   └── utils/
-  │       └── helper.js        # 通用工具函式 (quotstr, date format)
-  └── public/upload       # 檔案上傳目錄
+  ������ .env                # �h��׃�� (DB ����, Mail ����)
+  ������ server.js           # ����ʽ (Entry Point)
+  ������ src/
+  ��   ������ config/
+  ��   ��   ������ db.js       # MariaDB �B�����O��
+  ��   ������ services/
+  ��   ��   ������ ormService.js   # ���� ORM �c SP ߉݋
+  ��   ��   ������ uploadService.js # �n���ς�߉݋
+  ��   ��   ������ mailService.js   # �]���c�ų�߉݋
+  ��   ������ utils/
+  ��       ������ helper.js        # ͨ�ù��ߺ�ʽ (quotstr, date format)
+  ������ public/upload       # �n���ς�Ŀ�
   
 >> https://gemini.google.com/app/57091040afbd48e1  
   
   
-# 1. 初始化 npm 專案 (若尚未執行)
+# 1. ��ʼ�� npm ���� (����δ����)
 npm init -y
 
-# 2. 安裝核心 Web 框架與安全套件
+# 2. ���b���� Web ����c��ȫ�׼�
 npm install express cors helmet dotenv
 
-# 3. 安裝資料庫驅動 (MariaDB/MySQL)
+# 3. ���b�Y�ώ��� (MariaDB/MySQL)
 npm install mysql2
 
-# 4. 安裝檔案處理與上傳套件
+# 4. ���b�n��̎���c�ς��׼�
 npm install multer
 
-# 5. 安裝郵件與排程套件
+# 5. ���b�]���c�ų��׼�
 npm install nodemailer node-schedule
 
-# 6. 安裝進階 Log 管理系統
+# 6. ���b�M�A Log ����ϵ�y
 npm install morgan winston winston-daily-rotate-file
 
-# 7. (選用) 安裝開發環境自動重啟工具
+# 7. (�x��) ���b�_�l�h���Ԅ��؆�����
 npm install --save-dev nodemon
 
+
+
+
diff --git a/server.js b/server.js
index 2ead2a9..df27f6e 100644
--- a/server.js
+++ b/server.js
@@ -64,7 +64,12 @@ app.post(ormRoutes, async (req, res, next) => {
 
 app.post('/upload/:dbname/:typeid', upload.single('file'), (req, res) => {
     if (!req.file) return res.status(400).json({ status: 400, msg: 'No file' });
-    const fileUrl = `/static/upload/${req.params.dbname}/${req.params.typeid}/${req.file.filename}`;
+    //const fileUrl = `/static/upload/${req.params.dbname}/${req.params.typeid}/${req.file.filename}`;
+	
+	// �אּ���㪺 Server IP
+	const serverRoot = 'https://api.gex.com.tw:8033/upload';
+	const fileUrl = `${serverRoot}/${req.params.dbname}/${req.params.typeid}/${req.file.filename}`;
+	
     res.json({ status: 0, data: { value: fileUrl, url: fileUrl }, msg: 'success' });
 });
 
diff --git a/src/config/db.js b/src/config/db.js
index 24a8729..021104b 100644
--- a/src/config/db.js
+++ b/src/config/db.js
@@ -11,7 +11,8 @@ const pool = mysql.createPool({
     connectionLimit: 15, // 增加併發處理能力
     queueLimit: 0,
     multipleStatements: true,
-    timezone: '+08:00' // 強制時區一致
+	charset: 'utf8mb4',  // 確保這一行存在
+    timezone: '+08:00'   // 強制時區一致
 });
 
 // 啟動測試
diff --git a/src/services/ormService.js b/src/services/ormService.js
index 02c4c6e..4799c42 100644
--- a/src/services/ormService.js
+++ b/src/services/ormService.js
@@ -246,10 +246,14 @@ class OrmService {
 		if (spName === 'get_treedata' || spName === 'get_assignData') {
 			finalParams = [...orderedParas, "''"];
 		}
-		// get_treedata 應傳入3個參數
-		//if (spName === 'zen_showsource') {
-		//	finalParams = [...orderedParas, "''"];
-		//}
+		// get_treedata 應傳入3個參數(會傳入 [_flow_level, _tag, para01, para02, para03])
+		if (spName === 'zen_showsource' || spName === 'zen_updatesource') {
+			finalParams = [body.para01, body.para02, body.para03];
+		}
+		// 
+		if (spName === 'zen_create_json_v2') {
+			finalParams = [body.para01, body.para02];
+		}
 
         return finalParams;
     }
diff --git a/src/services/uploadService.js b/src/services/uploadService.js
index 85595e3..210e344 100644
--- a/src/services/uploadService.js
+++ b/src/services/uploadService.js
@@ -1,6 +1,7 @@
 const multer = require('multer');
 const fs = require('fs');
 const path = require('path');
+const crypto = require('crypto'); // 用於生成隨機字串
 
 const storage = multer.diskStorage({
     destination: (req, file, cb) => {
@@ -10,8 +11,45 @@ const storage = multer.diskStorage({
         cb(null, uploadPath);
     },
     filename: (req, file, cb) => {
-        const dateStr = new Date().toISOString().replace(/[:.]/g, '-');
-        cb(null, `${dateStr}-${file.originalname}`);
+		//下行程式會自動加入日期 tag 在檔名前, 目前先取消 2026/01/10
+        //const dateStr = new Date().toISOString().replace(/[:.]/g, '-');
+        //cb(null, `${dateStr}-${file.originalname}`);
+		
+		// 解決中文亂碼問題：將 latin1 轉回 utf-8
+		//const originalName = Buffer.from(file.originalname, 'latin1').toString('utf8');
+		//cb(null, `${file.originalname}`);
+		
+		
+		// 1. 取得原始檔名與副檔名
+        const ext = path.extname(file.originalname); // 包含點，例如 .jpg
+        const baseName = path.basename(file.originalname, ext); // 只有主檔名
+
+        // 2. 正則表達式：判斷是否為純英數、底線、橫線
+        // ^[a-zA-Z0-9_-]+$ 表示從頭到尾都是英數或底線橫線
+        const isAlphaNumeric = /^[a-zA-Z0-9_-]+$/.test(baseName);
+
+        let finalFileName = '';
+        //const dateStr = new Date().toISOString().replace(/[:.]/g, '-');
+		const dateStr = new Date().toISOString().replace(/\D/g, '');
+		
+        if (isAlphaNumeric) {
+            // A. 如果是純英數，保持原樣，~~加上時間戳防止重複~~
+            //finalFileName = `${dateStr}-${file.originalname}`;
+			finalFileName = `${file.originalname}`;
+        } else {
+            // B. 如果包含中文或其他字元
+            // 先修復 Multer 的編碼錯誤 (latin1 -> utf8)
+            const decodedName = Buffer.from(file.originalname, 'latin1').toString('utf8');
+            
+            // 為了系統穩定，硬碟端存儲建議改用「隨機英數」防止 URL 編碼問題
+            const uniqueSuffix = crypto.randomBytes(4).toString('hex');
+            finalFileName = `${dateStr}-${uniqueSuffix}${ext}`;
+            
+            // 將正確的中文名稱掛載，供 Controller 存入資料庫使用
+            file.decodedOriginalName = decodedName;
+        }
+
+        cb(null, finalFileName);
     }
 });