diff --git a/src/app/routes/supply-management/components/bulk-publish/bulk-publish.component.ts b/src/app/routes/supply-management/components/bulk-publish/bulk-publish.component.ts
index 9eb12591..df0cc433 100644
--- a/src/app/routes/supply-management/components/bulk-publish/bulk-publish.component.ts
+++ b/src/app/routes/supply-management/components/bulk-publish/bulk-publish.component.ts
@@ -116,10 +116,11 @@ export class SupplyManagementBulkPublishComponent implements OnInit {
           ui: {
             widget: 'select',
             serverSearch: true,
+            allowClear: true,
             searchDebounceTime: 300,
             searchLoadingText: '搜索中...',
             onSearch: (q: any) => {
-              let str = q.replace(/^\s+|\s+$/g, '');
+              let str = q?.replace(/^\s+|\s+$/g, '');
               if (str) {
                 return this.service
                   .request(this.service.$api_enterpriceList, { enterpriseName: str })
@@ -130,7 +131,7 @@ export class SupplyManagementBulkPublishComponent implements OnInit {
               }
             },
             change: (q: any, qs: any) => {
-              let str = q.replace(/^\s+|\s+$/g, '');
+              let str = q?.replace(/^\s+|\s+$/g, '');
               if (str) {
                 this.getRegionCode(str);
                 this.shipperName = qs?.label;
@@ -649,17 +650,17 @@ export class SupplyManagementBulkPublishComponent implements OnInit {
     }
     // 校验各个输入限定值
     if (
-      this.sf4.value.weight > this.limitValues.maxWeight ||
-      this.sf4.value.volume > this.limitValues.maxVolume ||
-      this.sf4.value.number > this.limitValues.maxTrainNumber
+      this.sf4.value?.weight > this.limitValues?.maxWeight ||
+      this.sf4.value?.volume > this.limitValues?.maxVolume ||
+      this.sf4.value?.number > this.limitValues?.maxTrainNumber
     ) {
       this.service.msgSrv.error(
-        `当前货物核载信息已超出限定值【${this.limitValues.maxWeight}吨、${this.limitValues.maxVolume}方、${this.limitValues.maxTrainNumber}车】`
+        `当前货物核载信息已超出限定值【${this.limitValues?.maxWeight}吨、${this.limitValues?.maxVolume}方、${this.limitValues?.maxTrainNumber}车】`
       );
       return;
     }
 
-    if (this.sf4.value.freightPrice > this.limitValues.maxFreight) {
+    if (this.sf4.value?.freightPrice > this.limitValues?.maxFreight) {
       this.service.msgSrv.error(`当前运费单价已超出限定值【${this.limitValues.maxFreight}元】`);
       return;
     }
@@ -682,8 +683,8 @@ export class SupplyManagementBulkPublishComponent implements OnInit {
       {
         ...this.sf4.value,
         ...this.sf3.value,
-        carModel: this.sf4.value.carModel.join(','),
-        carLength: this.sf4.value.carLength.join(',')
+        carModel: this.sf4.value?.carModel.join(','),
+        carLength: this.sf4.value?.carLength.join(',')
       }
     ];
     // 从“再下一单”过来，将所有的子参数内的id都删除
diff --git a/src/app/routes/supply-management/components/bulk-release-publish/bulk-release-publish.component.ts b/src/app/routes/supply-management/components/bulk-release-publish/bulk-release-publish.component.ts
index 254cab4f..a0b0328c 100644
--- a/src/app/routes/supply-management/components/bulk-release-publish/bulk-release-publish.component.ts
+++ b/src/app/routes/supply-management/components/bulk-release-publish/bulk-release-publish.component.ts
@@ -130,7 +130,7 @@ export class SupplyManagementBulkReleasePublishComponent implements OnInit {
             searchLoadingText: '搜索中...',
             allowClear: true,
             onSearch: (q: any) => {
-              let str =q.replace(/^\s+|\s+$/g,"");
+              let str =q?.replace(/^\s+|\s+$/g,"");
               if (str) {
                 return this.service
                   .request(this.service.$api_enterpriceList, { enterpriseName: str })
@@ -141,7 +141,7 @@ export class SupplyManagementBulkReleasePublishComponent implements OnInit {
               }
             },
             change: (q: any, qs: any) => {
-              let str =q.replace(/^\s+|\s+$/g,"");
+              let str =q?.replace(/^\s+|\s+$/g,"");
               if (str) {
               this.getRegionCode(str);
               this.shipperName = qs?.label;