diff --git a/.gitignore b/.gitignore
index c077a8d..8ca21b2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -24,4 +24,4 @@ dist-ssr
 *.sw?
 
 .cursor
-/package-lock.json
\ No newline at end of file
+/package-lock.json
diff --git a/deploy.sh b/deploy.sh
new file mode 100755
index 0000000..17fd1e7
--- /dev/null
+++ b/deploy.sh
@@ -0,0 +1,66 @@
+#!/usr/bin/env bash
+set -e
+
+# 部署脚本：打包并通过 SSH 将构建产物同步到远程目录
+# 用法: ./deploy.sh <服务器IP> <SSH端口> <登录账户> <登录密码> [sudo]
+# 示例: ./deploy.sh 192.168.1.100 22 root mypassword
+# 若远程目录无写权限，加第5个参数 sudo：先传到 /tmp，再通过 sudo 拷到目标（会用到同一密码作为 sudo 密码）
+# 示例: ./deploy.sh 192.168.1.100 22 myuser mypassword sudo
+
+if [ $# -lt 4 ]; then
+  echo "用法: $0 <服务器IP> <SSH端口> <登录账户> <登录密码> [sudo]"
+  echo "示例: $0 192.168.1.100 22 root mypassword"
+  echo "远程目录无写权限时加第5参数: $0 <IP> <端口> <用户> <密码> sudo"
+  exit 1
+fi
+
+HOST="$1"
+PORT="$2"
+USER="$3"
+PASSWORD="$4"
+USE_SUDO="${5:-}"
+REMOTE_DIR="/default/dockerfile/nginx/nginx/webapps/tool"
+REMOTE_TMP="/tmp/tool_deploy_$$"
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+DIST_DIR="${SCRIPT_DIR}/dist"
+SSH_OPTS="-p ${PORT} -o StrictHostKeyChecking=accept-new -T"
+
+echo ">>> 正在打包..."
+cd "$SCRIPT_DIR"
+npm run build
+
+if [ ! -d "$DIST_DIR" ]; then
+  echo "错误: 构建产物目录 dist 不存在"
+  exit 1
+fi
+
+# 检查 sshpass 是否可用（用于非交互式传入密码）
+if ! command -v sshpass &> /dev/null; then
+  echo "未找到 sshpass，请先安装："
+  echo "  macOS:   brew install sshpass"
+  echo "  Ubuntu:  sudo apt-get install sshpass"
+  exit 1
+fi
+
+export SSHPASS="$PASSWORD"
+
+if [ "$USE_SUDO" = "sudo" ]; then
+  echo ">>> 正在同步到远程临时目录 ${REMOTE_TMP}"
+  sshpass -e rsync -avz --delete \
+    -e "ssh ${SSH_OPTS}" \
+    "${DIST_DIR}/" \
+    "${USER}@${HOST}:${REMOTE_TMP}/"
+  echo ">>> 正在用 sudo 拷贝到目标目录 ${REMOTE_DIR}"
+  # 只执行一次 sudo（读一次密码），在子 shell 里完成 rsync 与清理，避免第二次 sudo 无密码
+  printf '%s\n' "$PASSWORD" | sshpass -e ssh ${SSH_OPTS} "${USER}@${HOST}" \
+    "sudo -S sh -c 'rsync -avz --delete ${REMOTE_TMP}/ ${REMOTE_DIR}/ && rm -rf ${REMOTE_TMP}'"
+else
+  echo ">>> 正在通过 SSH 同步到 ${USER}@${HOST}:${PORT} -> ${REMOTE_DIR}"
+  sshpass -e rsync -avz --delete \
+    -e "ssh ${SSH_OPTS}" \
+    "${DIST_DIR}/" \
+    "${USER}@${HOST}:${REMOTE_DIR}/"
+fi
+
+unset SSHPASS
+echo ">>> 部署完成"
diff --git a/package.json b/package.json
index bd6529c..e40b359 100644
--- a/package.json
+++ b/package.json
@@ -11,6 +11,7 @@
   },
   "dependencies": {
     "@fortawesome/fontawesome-free": "^7.1.0",
+    "fflate": "^0.8.2",
     "qrcode": "^1.5.4",
     "vue": "^3.4.0",
     "vue-router": "^4.2.5"
diff --git a/src/views/EncoderDecoder.vue b/src/views/EncoderDecoder.vue
index f5e4cfc..88ca68e 100644
--- a/src/views/EncoderDecoder.vue
+++ b/src/views/EncoderDecoder.vue
@@ -37,7 +37,8 @@
                 item.encodingType === 'base64' ? 'Base64' : 
                 item.encodingType === 'url' ? 'URL' : 
                 item.encodingType === 'unicode' ? 'Unicode' : 
-                item.encodingType 
+                item.encodingType === 'zlib' ? 'Zlib' :
+                item.encodingType
               }}</span>
               <span class="history-time">{{ formatTime(item.time) }}</span>
             </div>
@@ -77,6 +78,13 @@
               >
                 Unicode
               </button>
+              <button
+                @click="encodingType = 'zlib'"
+                :class="['type-btn', { active: encodingType === 'zlib' }]"
+                title="Zlib 压缩/解压"
+              >
+                Zlib
+              </button>
             </div>
             <button @click="copyInputToClipboard" class="toolbar-icon-btn" title="复制">
               <i class="far fa-copy"></i>
@@ -151,10 +159,11 @@
 
 <script setup>
 import { ref, watch, onMounted, onUnmounted } from 'vue'
+import { zlibSync, decompressSync } from 'fflate'
 
 const inputText = ref('')
 const outputText = ref('')
-const encodingType = ref('base64') // 'base64'、'url' 或 'unicode'
+const encodingType = ref('base64') // 'base64'、'url'、'unicode' 或 'zlib'
 const leftPanelWidth = ref(50)
 const rightPanelWidth = ref(50)
 const isResizing = ref(false)
@@ -219,6 +228,26 @@ watch(() => outputText.value, () => {
   updateOutputLineCount()
 })
 
+// Zlib: Uint8Array -> Base64（用于显示/复制）
+const bytesToBase64 = (bytes) => {
+  let binary = ''
+  for (let i = 0; i < bytes.length; i++) {
+    binary += String.fromCharCode(bytes[i])
+  }
+  return btoa(binary)
+}
+
+// Zlib: Base64 -> Uint8Array（自动去除空白字符）
+const base64ToBytes = (str) => {
+  const clean = str.replace(/\s/g, '')
+  const binary = atob(clean)
+  const bytes = new Uint8Array(binary.length)
+  for (let i = 0; i < binary.length; i++) {
+    bytes[i] = binary.charCodeAt(i)
+  }
+  return bytes
+}
+
 // Unicode 编码
 const encodeUnicode = (text) => {
   let result = ''
@@ -321,6 +350,11 @@ const encode = () => {
       result = encodeURIComponent(inputText.value)
     } else if (encodingType.value === 'unicode') {
       result = encodeUnicode(inputText.value)
+    } else if (encodingType.value === 'zlib') {
+      const utf8 = new TextEncoder().encode(inputText.value)
+      // 使用 zlib 格式，与 Java Deflater/Inflater 默认格式兼容
+      const compressed = zlibSync(utf8)
+      result = bytesToBase64(compressed)
     }
     outputText.value = result
     
@@ -352,6 +386,11 @@ const decode = () => {
       result = decodeURIComponent(inputText.value)
     } else if (encodingType.value === 'unicode') {
       result = decodeUnicode(inputText.value)
+    } else if (encodingType.value === 'zlib') {
+      const compressed = base64ToBytes(inputText.value.trim())
+      // decompressSync 自动识别 zlib / raw deflate / gzip，可解 Java Deflater 输出
+      const decompressed = decompressSync(compressed)
+      result = new TextDecoder().decode(decompressed)
     }
     outputText.value = result
     
@@ -368,6 +407,7 @@ const decode = () => {
     const typeName = encodingType.value === 'base64' ? 'Base64' : 
                      encodingType.value === 'url' ? 'URL' : 
                      encodingType.value === 'unicode' ? 'Unicode' : 
+                     encodingType.value === 'zlib' ? 'Zlib' :
                      encodingType.value
     showToast(`解码失败：请检查输入是否为有效的${typeName}编码字符串`)
     outputText.value = ''