diff --git a/src/views/iot/tplink/camera/components/CameraPreviewForm.vue b/src/views/iot/tplink/camera/components/CameraPreviewForm.vue
index f1328f8..ff67911 100644
--- a/src/views/iot/tplink/camera/components/CameraPreviewForm.vue
+++ b/src/views/iot/tplink/camera/components/CameraPreviewForm.vue
@@ -2,7 +2,10 @@
 <!--  <a-spin :spinning="confirmLoading">-->
     <a-row>
       <a-col :span="24">
-        <div id="video-container-preview" style="min-height: 400px;"></div>
+        <div id="video-container-preview" style="min-height: 400px;"
+             @mousedown="onCameraMouseDown" @mousemove="onCameraMouseMove" @mouseup="onCameraMouseUp"
+             @mouseleave="onCameraMouseLeave" @wheel="onCameraWheel" @contextmenu.prevent
+        ></div>
         <div id="videview" style="height:0px;"></div>
       </a-col>
       <!-- <a-col :span="24" style="margin-top: -120px;margin-left:40px;" v-show="formData.ptz == '1'"> -->
@@ -460,18 +463,18 @@ function zoomInOut(type) {
   }
 }
 
-/**
- * 控制球机
- */
-function moveCtrl(direction, startOrNot, speed) {
-  let params = {
-    "deviceIndex": formData.deviceIndex,
-    "direction": direction,
-    "startOrNot": startOrNot,
-    "speed": speed,
-  };
-  motionCtrl(params);
-}
+// /**
+//  * 控制球机
+//  */
+// function moveCtrl(direction, startOrNot, speed) {
+//   let params = {
+//     "deviceIndex": formData.deviceIndex,
+//     "direction": direction,
+//     "startOrNot": startOrNot,
+//     "speed": speed,
+//   };
+//   motionCtrl(params);
+// }
 
 function delayExecute(fn, args, delay) {
   setTimeout(() => {
@@ -490,6 +493,345 @@ function destroy() {
   }
 }
 
+//控制画面移动
+const isDragging = ref(false) // 是否正在拖动
+const dragStartPos = ref({ x: 0, y: 0 }) // 拖动开始位置
+const dragTimer = ref<any>(null) // 拖动计时器
+const moveDirection = ref<number | null>(null) // 移动方向
+const moveCalled = ref(false) // 是否已调用move方法
+const lastMousePos = ref({ x: 0, y: 0 }) // 最后一次鼠标位置
+const moveSamples = ref<Array<{ x: number, y: number, t: number }>>([]) // 移动采样点
+const moveStartTime = ref<number>(0) // 移动开始时间
+const zoomTimer = ref<any>(null)  // 滚轮计时器
+const isZooming = ref(false)      // 是否正在缩放
+const zoomDirection = ref<number | null>(null)  // 缩放方向
+const lastWheelTime = ref<number>(0)  // 最后滚轮时间
+
+/**
+ * 控制球机移动
+ */
+function moveCtrl(direction, startOrNot, speed) {
+  if (!formData.deviceIndex) return;
+
+  let params = {
+    "deviceIndex": formData.deviceIndex,
+    "direction": direction,
+    "startOrNot": startOrNot,
+    "speed": speed,
+  };
+  motionCtrl(params);
+
+  if (startOrNot === 1) {
+    const directions = {
+      1: '上',
+      3: '左',
+      5: '右',
+      7: '下',
+      9: '缩小',
+      10: '放大',
+      11: '对焦'
+    };
+    const action = startOrNot === 1 ? '开始' : '停止';
+  }
+}
+
+/**
+ * 鼠标在摄像头上按下
+ */
+function onCameraMouseDown(e: MouseEvent) {
+  // 只响应左键
+  if (e.button !== 0) return
+
+  isDragging.value = true
+  moveCalled.value = false
+  moveDirection.value = null
+  moveSamples.value = [] // 清空采样点
+  moveStartTime.value = Date.now()
+
+  // 记录起点位置
+  const startPos = {
+    x: e.clientX,
+    y: e.clientY,
+    t: Date.now()
+  }
+  dragStartPos.value = { x: startPos.x, y: startPos.y }
+  lastMousePos.value = { x: e.clientX, y: e.clientY } // 记录当前鼠标位置
+  moveSamples.value.push(startPos) // 记录第一个采样点
+
+  // 设置0.5秒计时器
+  if (dragTimer.value) {
+    clearTimeout(dragTimer.value)
+  }
+  dragTimer.value = setTimeout(() => {
+    if (isDragging.value && !moveCalled.value && moveSamples.value.length > 1) {
+      determineMoveDirection()
+    }
+  }, 500)
+}
+
+/**
+ * 鼠标在摄像头上移动
+ */
+function onCameraMouseMove(e: MouseEvent) {
+  if (!isDragging.value) {
+    return
+  }
+
+  // 记录当前鼠标位置
+  lastMousePos.value = { x: e.clientX, y: e.clientY }
+
+  // 记录当前移动点
+  const currentPos = {
+    x: e.clientX,
+    y: e.clientY,
+    t: Date.now()
+  }
+  moveSamples.value.push(currentPos)
+
+  // 只保留最近20个点
+  if (moveSamples.value.length > 20) {
+    moveSamples.value = moveSamples.value.slice(-20)
+  }
+
+
+  // 如果已经调用过move，就不重复调用
+  if (moveCalled.value) {
+    return
+  }
+
+  // 计算移动距离
+  const moveX = e.clientX - dragStartPos.value.x
+  const moveY = e.clientY - dragStartPos.value.y
+  const distance = Math.sqrt(moveX * moveX + moveY * moveY)
+
+
+  // 判断是否移动足够距离（防止微小抖动误判）
+  const minMove = 5 // 最小移动距离
+  if (distance < minMove) {
+    return
+  }
+
+  // 清除计时器
+  if (dragTimer.value) {
+    clearTimeout(dragTimer.value)
+    dragTimer.value = null
+  }
+
+  // 根据方向调用移动
+  determineMoveDirection()
+}
+
+/**
+ * 判断移动方向
+ */
+function determineMoveDirection() {
+  if (!isDragging.value || moveCalled.value) {
+    return
+  }
+
+  // 获取起点和当前鼠标位置
+  const startPos = dragStartPos.value
+  const endPos = lastMousePos.value
+
+  const deltaX = endPos.x - startPos.x
+  const deltaY = endPos.y - startPos.y
+  const absDeltaX = Math.abs(deltaX)
+  const absDeltaY = Math.abs(deltaY)
+
+
+  // 设置角度阈值（判断斜对角方向）
+  const angleThreshold = Math.PI / 6 // 30度
+
+  // 计算角度
+  const angle = Math.atan2(deltaY, deltaX)
+  const absAngle = Math.abs(angle)
+
+
+  let direction: number
+
+  // 判断8个方向
+  if (absDeltaX < 5 && absDeltaY < 5) {
+    // 移动距离太小，不处理
+    return
+  }
+
+  // 判断方向
+  if (absAngle < angleThreshold) {
+    // 右: 0度附近
+    direction = 5
+  } else if (absAngle > Math.PI - angleThreshold) {
+    // 左: ±180度附近
+    direction = 3
+  } else if (angle > 0) {
+    // 下半部分
+    if (absAngle < Math.PI / 2 - angleThreshold) {
+      // 右下: 45度附近
+      direction = 8
+    } else if (absAngle > Math.PI / 2 + angleThreshold) {
+      // 左下: 135度附近
+      direction = 6
+    } else {
+      // 下: 90度附近
+      direction = 7
+    }
+  } else {
+    // 上半部分
+    if (absAngle < Math.PI / 2 - angleThreshold) {
+      // 右上: -45度附近
+      direction = 2
+    } else if (absAngle > Math.PI / 2 + angleThreshold) {
+      // 左上: -135度附近
+      direction = 0
+    } else {
+      // 上: -90度附近
+      direction = 1
+    }
+  }
+
+  // 记录方向
+  moveDirection.value = direction
+  moveCalled.value = true
+
+  // 调用开始移动
+  moveCtrl(direction, 1, 1)
+}
+
+/**
+ * 鼠标在摄像头上松开
+ */
+function onCameraMouseUp(e: MouseEvent) {
+  if (!isDragging.value) return
+
+  // 清除计时器
+  if (dragTimer.value) {
+    clearTimeout(dragTimer.value)
+    dragTimer.value = null
+  }
+
+  // 如果有正在进行的移动，调用结束
+  if (moveDirection.value !== null) {
+    moveCtrl(moveDirection.value, 0, 1)
+  } else {
+  }
+
+  // 记录数据用于分析
+  if (moveSamples.value.length > 0) {
+    const firstPoint = moveSamples.value[0]
+    const lastPoint = moveSamples.value[moveSamples.value.length - 1]
+    const totalDistance = Math.sqrt(
+      Math.pow(lastPoint.x - firstPoint.x, 2) +
+      Math.pow(lastPoint.y - firstPoint.y, 2)
+    )
+  }
+
+  // 重置状态
+  isDragging.value = false
+  moveCalled.value = false
+  moveDirection.value = null
+  moveSamples.value = []
+}
+
+/**
+ * 鼠标滚轮事件
+ */
+function onCameraWheel(e: WheelEvent) {
+  // 防止页面滚动
+  e.preventDefault()
+
+  const now = Date.now()
+  const deltaY = e.deltaY  // 滚轮滚动量
+
+  console.log("🔄 滚轮滚动:", deltaY)
+
+  // 判断滚轮方向
+  // deltaY > 0: 向下滚动（缩小）
+  // deltaY < 0: 向上滚动（放大）
+  const direction = deltaY > 0 ? 9 : 10
+
+  // 如果正在缩放，先结束之前的缩放
+  if (isZooming.value) {
+    // 如果方向相同，继续当前缩放
+    if (zoomDirection.value === direction) {
+      // 重置1秒计时器
+      if (zoomTimer.value) {
+        clearTimeout(zoomTimer.value)
+      }
+      zoomTimer.value = setTimeout(() => {
+        endZoom()
+      }, 1000)
+      lastWheelTime.value = now
+      return
+    } else {
+      // 方向改变，先结束当前缩放
+      endZoom()
+    }
+  }
+
+  // 开始新的缩放
+  startZoom(direction)
+}
+
+/**
+ * 开始缩放
+ */
+function startZoom(direction: number) {
+  console.log("🔍 开始缩放:", direction === 9 ? '缩小' : '放大')
+
+  isZooming.value = true
+  zoomDirection.value = direction
+
+  // 调用开始缩放
+  moveCtrl(direction, 1, 1)
+
+  // 设置1秒后自动结束
+  if (zoomTimer.value) {
+    clearTimeout(zoomTimer.value)
+  }
+  zoomTimer.value = setTimeout(() => {
+    endZoom()
+  }, 1000)
+
+  lastWheelTime.value = Date.now()
+}
+
+/**
+ * 结束缩放
+ */
+function endZoom() {
+  if (isZooming.value && zoomDirection.value !== null) {
+    console.log("🛑 结束缩放:", zoomDirection.value === 9 ? '缩小' : '放大')
+    moveCtrl(zoomDirection.value, 0, 1)
+  }
+
+  // 重置状态
+  isZooming.value = false
+  zoomDirection.value = null
+
+  if (zoomTimer.value) {
+    clearTimeout(zoomTimer.value)
+    zoomTimer.value = null
+  }
+}
+
+/**
+ * 清理滚轮计时器
+ */
+function clearZoomTimer() {
+  if (zoomTimer.value) {
+    clearTimeout(zoomTimer.value)
+    zoomTimer.value = null
+  }
+  isZooming.value = false
+  zoomDirection.value = null
+}
+
+/**
+ * 鼠标离开摄像头区域
+ */
+function onCameraMouseLeave(e: MouseEvent) {
+  onCameraMouseUp(e)
+}
+
 defineExpose({
   edit,
   destroy
diff --git a/src/views/system/dict/dict.data.ts b/src/views/system/dict/dict.data.ts
index 473ae79..44757b8 100644
--- a/src/views/system/dict/dict.data.ts
+++ b/src/views/system/dict/dict.data.ts
@@ -95,6 +95,11 @@ export const dictItemColumns: BasicColumn[] = [
     dataIndex: 'itemValue',
     width: 80,
   },
+  {
+    title: '描述',
+    dataIndex: 'description',
+    width: 100,
+  },
   {
     title: '字典颜色',
     dataIndex: 'itemColor',