diff --git a/cutejava-front/src/views/components/business/CuteDeptTree.vue b/cutejava-front/src/views/components/business/CuteDeptTree.vue
index 26b69161..3c5b7f0e 100644
--- a/cutejava-front/src/views/components/business/CuteDeptTree.vue
+++ b/cutejava-front/src/views/components/business/CuteDeptTree.vue
@@ -74,8 +74,8 @@ export default {
       // 绑定node-click事件
       this.$emit('node-click', value)
       // 绑定form value
-      this.$emit('change', value.id)
-      this.$emit('input', value.id)
+      this.$emit('change', value ? value.id : null)
+      this.$emit('input', value ? value.id : null)
     },
     resetField() {
       this.$refs.deptTree.setCurrentNode(null)
diff --git a/cutejava-front/src/views/components/business/CuteFileDragUpload.vue b/cutejava-front/src/views/components/business/CuteFileDragUpload.vue
index e4189612..bbf19612 100644
--- a/cutejava-front/src/views/components/business/CuteFileDragUpload.vue
+++ b/cutejava-front/src/views/components/business/CuteFileDragUpload.vue
@@ -61,7 +61,7 @@ export default {
       let isLt2M = true
       isLt2M = file.size / 1024 ** 2 < 100
       if (!isLt2M) {
-        this.$message.error('上传文件大小不能超过 100MB')
+        KitMessage.Error('上传文件大小不能超过 100MB')
         return false
       }
       return isLt2M
diff --git a/cutejava-front/src/views/components/business/CuteFileUpload.vue b/cutejava-front/src/views/components/business/CuteFileUpload.vue
index 6775f804..7a6db6bf 100644
--- a/cutejava-front/src/views/components/business/CuteFileUpload.vue
+++ b/cutejava-front/src/views/components/business/CuteFileUpload.vue
@@ -59,7 +59,7 @@ export default {
       let isLt2M = true
       isLt2M = file.size / 1024 ** 2 < 100
       if (!isLt2M) {
-        this.$message.error('上传文件大小不能超过 100MB')
+        KitMessage.Error('上传文件大小不能超过 100MB')
         return false
       }
       return isLt2M
diff --git a/cutejava-front/src/views/components/business/CuteProductLineSelect.vue b/cutejava-front/src/views/components/business/CuteProductLineSelect.vue
index 1f123447..79b94640 100644
--- a/cutejava-front/src/views/components/business/CuteProductLineSelect.vue
+++ b/cutejava-front/src/views/components/business/CuteProductLineSelect.vue
@@ -15,7 +15,7 @@
     @change="handleChange"
   >
     <el-option
-      v-for="item in deptOptions"
+      v-for="item in productLineOptions"
       :key="item.value"
       :label="item.label"
       :value="item.value"
@@ -44,7 +44,7 @@ export default {
   },
   data() {
     return {
-      deptOptions: [],
+      productLineOptions: [],
       innerValue: this.value
     }
   },
@@ -59,7 +59,7 @@ export default {
   methods: {
     fetchDeptData() {
       listMetadata().then(data => {
-        this.deptOptions = data
+        this.productLineOptions = data
       }).catch(error => {
         console.error('获取部门数据失败:', error)
         KitMessage.Error('获取部门数据失败')
@@ -67,7 +67,7 @@ export default {
     },
     handleChange(value) {
       this.innerValue = value
-      for (const item of this.deptOptions) {
+      for (const item of this.productLineOptions) {
         if (item.value === value) {
           this.$emit('detail', item)
           break
diff --git a/cutejava-front/src/views/components/business/CuteProductLineSelectPro.vue b/cutejava-front/src/views/components/business/CuteProductLineSelectPro.vue
index 7e7947ff..81e3a854 100644
--- a/cutejava-front/src/views/components/business/CuteProductLineSelectPro.vue
+++ b/cutejava-front/src/views/components/business/CuteProductLineSelectPro.vue
@@ -8,7 +8,7 @@
   <el-cascader
     v-model="innerValue"
     :disabled="disabled"
-    :options="deptOptions"
+    :options="productLineOptions"
     style="width: 100%"
     placeholder="请选择产品线"
     @change="handleChange"
@@ -36,7 +36,7 @@ export default {
   },
   data() {
     return {
-      deptOptions: [],
+      productLineOptions: [],
       innerValue: this.value
     }
   },
@@ -51,6 +51,9 @@ export default {
   methods: {
     // 递归清理空的children属性
     cleanEmptyChildren(data) {
+      if (!data || !Array.isArray(data)) {
+        return []
+      }
       return data.map(item => {
         const newItem = { ...item }
         if (newItem.children && newItem.children.length > 0) {
@@ -65,8 +68,7 @@ export default {
     },
     fetchDeptData() {
       listMetadata().then(data => {
-        this.deptOptions = this.cleanEmptyChildren(data)
-        // console.error('deptOptions', this.deptOptions)
+        this.productLineOptions = this.cleanEmptyChildren(data)
       }).catch(error => {
         console.error('获取部门数据失败:', error)
         KitMessage.Error('获取部门数据失败')
diff --git a/cutejava-front/src/views/components/business/CuteSingleUserSelect.vue b/cutejava-front/src/views/components/business/CuteSingleUserSelect.vue
index d5457bc1..502156a8 100644
--- a/cutejava-front/src/views/components/business/CuteSingleUserSelect.vue
+++ b/cutejava-front/src/views/components/business/CuteSingleUserSelect.vue
@@ -41,7 +41,7 @@ export default {
   },
   data() {
     return {
-      innerValue: [],
+      innerValue: null,
       loading: false,
       options: []
     }