diff --git a/src/views/components/assetsType/index_v2.vue b/src/views/components/assetsType/index_v2.vue
index bc99960..3c96fde 100644
--- a/src/views/components/assetsType/index_v2.vue
+++ b/src/views/components/assetsType/index_v2.vue
@@ -21,7 +21,7 @@
             </el-col>
             <el-col :span="12">
               <el-form-item label="平台类型" prop="ptlx" required>
-                <el-select v-model="ruleForm.ptlx" placeholder="请选择平台类型" >
+                <el-select v-model="ruleForm.ptlx" @change="ptlxChange" placeholder="请选择平台类型" >
                   <el-option 
                     v-for="dict in dict.type.sys_ptlx_type" 
                     :key="dict.value" 
@@ -442,6 +442,14 @@ export default {
         this.ruleForm = res.data;
       })
     },
+    // 平台类型切换
+    ptlxChange(item) {
+      Object.keys(this.ruleForm).forEach((key)=>{
+        if(key !== 'ssdw' && key !== 'ptlx') {
+          this.ruleForm[key] = '';
+        }
+      })
+    },
     // 单位名称模糊查询
     querySearchAsync(queryString, cb){
       let results = [];