diff --git a/src/views/govern/cloudDeviceEntry/index.vue b/src/views/govern/cloudDeviceEntry/index.vue
index ef8621c..f26704a 100644
--- a/src/views/govern/cloudDeviceEntry/index.vue
+++ b/src/views/govern/cloudDeviceEntry/index.vue
@@ -314,7 +314,8 @@
                                                 label="装置mac地址:"
                                                 :rules="{ required: true, message: '请输入装置mac地址', trigger: 'blur' }"
                                             >
-                                                <MacAddressInput v-model="busItem.mac"      :disabled="!(pageStatus == 2 && nodeLevel >= 2)"/>
+                                                <MacAddressInput v-model="busItem.mac" 
+                                                :disabled="!(pageStatus == 2 && nodeLevel == 2)"/>
                                             </el-form-item>
                                             <!-- <el-form-item
                                                 class="form-item"
@@ -346,7 +347,7 @@
                                                     filterable
                                                     v-model="busItem.nodeId"
                                                     placeholder="请选择所属前置机"
-                                                    :disabled="!(pageStatus == 2 && nodeLevel >= 2)"
+                                                    :disabled="!(pageStatus == 2 && nodeLevel == 2)"
                                                 >
                                                     <el-option
                                                         v-for="option in affiliatiedFrontArr"
@@ -479,17 +480,21 @@
                                                 :rules="{ required: true, message: '请输入pt', trigger: 'blur' }"
                                             >
                                                 <div style="width: 100%; display: flex; justify-content: space-between">
-                                                    <el-input
+                                                    <el-input-number
+                                                        :controls="false"
+                                                        :min="1"
                                                         style="width: 48%"
                                                         v-model="lineItem.ptRatio"
                                                         :disabled="!((nodeLevel == 4 && pageStatus == 3) || ((nodeLevel == 3 || (nodeLevel == 2 && pageStatus == 2)) && pageStatus == 2))"
-                                                    ></el-input>
+                                                    ></el-input-number>
                                                      <span style="display: flex; align-items: center; justify-content: center;">:</span>
-                                                    <el-input
+                                                    <el-input-number
+                                                        :controls="false"
+                                                        :min="1"
                                                         style="width: 48%"
                                                         v-model="lineItem.pt2Ratio"
                                                         :disabled="!((nodeLevel == 4 && pageStatus == 3) || ((nodeLevel == 3 || (nodeLevel == 2 && pageStatus == 2)) && pageStatus == 2))"
-                                                    ></el-input>
+                                                    ></el-input-number>
                                                 </div>
                                             </el-form-item>
                                             <el-form-item
@@ -498,17 +503,21 @@
                                                 :rules="{ required: true, message: '请输入ct', trigger: 'blur' }"
                                             >
                                                 <div style="width: 100%; display: flex; justify-content: space-between">
-                                                    <el-input
+                                                    <el-input-number
+                                                        :controls="false"
+                                                        :min="1"
                                                         style="width: 48%"
                                                         v-model="lineItem.ctRatio"
                                                         :disabled="!((nodeLevel == 4 && pageStatus == 3) || ((nodeLevel == 3 || (nodeLevel == 2 && pageStatus == 2)) && pageStatus == 2))"
-                                                    ></el-input>
+                                                    ></el-input-number>
                                                      <span style="display: flex; align-items: center; justify-content: center;">:</span>
-                                                    <el-input
+                                                    <el-input-number
+                                                        :controls="false"
+                                                        :min="1"
                                                         style="width: 48%"
                                                         v-model="lineItem.ct2Ratio"
                                                         :disabled="!((nodeLevel == 4 && pageStatus == 3) || ((nodeLevel == 3 || (nodeLevel == 2 && pageStatus == 2)) && pageStatus == 2))"
-                                                    ></el-input>
+                                                    ></el-input-number>
                                                 </div>
                                             </el-form-item>
                                             <el-form-item
@@ -818,6 +827,21 @@ const nodeClick = (e: anyObj, data: any) => {
     cleanUnnecessaryData()
     /**不是根节点请求数据 */
     queryNodeContent()
+
+    // 关键修改：确保tabs展开
+    setTimeout(() => {
+        // 设置默认选中的tab索引
+        if (nodeLevel.value >= 2 && projectInfoList.value.length > 0) {
+            deviceIndex.value = '0'
+        }
+        if (nodeLevel.value >= 3 && deviceInfoList.value.length > 0) {
+            busBarIndex.value = '0'
+        }
+        if (nodeLevel.value >= 4 && lineInfoList.value.length > 0) {
+            lineIndex.value = '0'
+        }
+    }, 100)
+    
     treeClickCount.value = 0
  
 }
@@ -1057,10 +1081,10 @@ const add = () => {
                 lineNo: 1,
                 conType: 0,
                 lineInterval: 1,
-                ptRatio: 0,
-                pt2Ratio: 0,
-                ctRatio: 0,
-                ct2Ratio: 0,
+                ptRatio: 1,
+                pt2Ratio: 1,
+                ctRatio: 1,
+                ct2Ratio: 1,
                 volGrade: '',
                 devMac:'',
             })
@@ -1229,10 +1253,10 @@ const updateLineFunc = (id: any) => {
         lineNo: currentLine.lineNo || 1,
         conType: currentLine.conType || 0,
         lineInterval: currentLine.lineInterval || 1,
-        ptRatio: currentLine.ptRatio || 0,
-        pt2Ratio: currentLine.pt2Ratio || 0,
-        ctRatio: currentLine.ctRatio || 0,
-        ct2Ratio: currentLine.ct2Ratio || 0,
+        ptRatio: currentLine.ptRatio || 1,
+        pt2Ratio: currentLine.pt2Ratio || 1,
+        ctRatio: currentLine.ctRatio || 1,
+        ct2Ratio: currentLine.ct2Ratio || 1,
         volGrade: volGradeValue || 0,
         devMac: devMac,
         devId: devId,
@@ -1414,10 +1438,10 @@ const next = async () => {
                     lineNo: 1,
                     conType: 0,
                     lineInterval: 1,
-                    ptRatio: 0,
-                    pt2Ratio: 0,
-                    ctRatio: 0,
-                    ct2Ratio: 0,
+                    ptRatio: 1,
+                    pt2Ratio: 1,
+                    ctRatio: 1,
+                    ct2Ratio: 1,
                     volGrade: '',
                     devMac: '',
                 })
@@ -1822,10 +1846,10 @@ const resetAllForms = () => {
     line.lineNo = 1
     line.conType = 0
     line.lineInterval = 1
-    line.ptRatio = 0
-    line.pt2Ratio = 0
-    line.ctRatio = 0
-    line.ct2Ratio = 0
+    line.ptRatio = 1
+    line.pt2Ratio = 1
+    line.ctRatio = 1
+    line.ct2Ratio = 1
     line.volGrade = ''
   })
   
@@ -2155,10 +2179,10 @@ const handleLineTabsEdit = (targetName: any, action: any) => {
       lineNo: 1,
       conType: 0,
       lineInterval: 1,
-      ptRatio: 0,
-      pt2Ratio: 0,
-      ctRatio: 0,
-      ct2Ratio: 0,
+      ptRatio: 1,
+      pt2Ratio: 1,
+      ctRatio: 1,
+      ct2Ratio: 1,
       volGrade: '',
       devMac: '',
     })