diff --git a/src/views/material/lease/protocol/index.vue b/src/views/material/lease/protocol/index.vue
index ba369b6d..9641a452 100644
--- a/src/views/material/lease/protocol/index.vue
+++ b/src/views/material/lease/protocol/index.vue
@@ -29,6 +29,7 @@
         <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
       </el-form-item>
     </el-form>
+
     <el-row :gutter="10" class="mb8">
       <el-col :span="1.5">
         <el-button
@@ -164,6 +165,7 @@
                 @change="uniteChange"
                 placeholder="请选择租赁单位"
                 style="width: 100%;"
+                :disabled="isEdit"
               ></el-cascader>
             </el-form-item>
 
@@ -195,6 +197,7 @@
                 @change="projectChange"
                 placeholder="请选择租赁工程"
                 style="width: 100%;"
+                :disabled="isEdit"
               ></el-cascader>
             </el-form-item>
             <!--            <el-form-item label="租赁工程" prop="proId">
@@ -536,6 +539,8 @@ export default {
         // 上传的地址
         url: process.env.VUE_APP_BASE_API + '/file/upload'
       },
+
+      isEdit: false,
     };
   },
   computed: {
@@ -757,6 +762,7 @@ export default {
       this.businessLicenseFileList = [];
       this.showHouse = true
       this.showConfirmButton = true
+      this.isEdit = false;
       this.title = '新增'
     },
 
@@ -767,21 +773,26 @@ export default {
       this.businessLicenseListTemp = [];
       this.businessLicenseFileList = [];
       var id = row.agreementId;
+
       getAgreementDetail(id).then((response) => {
         this.form = response.data;
-
-
         this.maForm.unitId = response.data.unitId;
         this.maForm.projectId = response.data.projectId;
-
         this.unitId = this.treeParentsById(this.uniteList, this.maForm.unitId);
         this.projectId = this.treeParentsById(
           this.projectList,
           this.maForm.projectId
         );
 
+        var taskId = this.form.taskId
+        console.log(taskId)
+        if(taskId){
+          this.isEdit = true;
+        }else{
+          this.isEdit = false;
+        }
+        console.log(this.isEdit)
 
-        console.log(this.maForm)
         if (response.data.bmFileInfos != null) {
           this.businessLicenseListTemp = response.data.bmFileInfos;
           this.businessLicenseListTemp.forEach(item => {
@@ -864,6 +875,7 @@ export default {
         } else {
           this.businessLicenseListTemp = [];
         }
+        this.isEdit = false;
         this.showHouse = true
         this.showConfirmButton = false
         this.title = '查询'