diff --git a/src/utils/validator.ts b/src/utils/validator.ts
index 46d266b35..d0c78aa4c 100644
--- a/src/utils/validator.ts
+++ b/src/utils/validator.ts
@@ -823,7 +823,15 @@ export function validatePositiveNumber(rule, value, callback){
     callback(new Error('必须是一个正数'));
   }
 }
-
+// 校验带0的正数
+export function validatePositiveNumber0(rule, value, callback) {
+    const numericValue = Number(value);
+    if (numericValue >= 0) {
+        callback();
+    } else {
+        callback(new Error('必须是一个正数'));
+    }
+}
 export default {
     validateCode,
     validateEmail,
@@ -858,5 +866,6 @@ export default {
     validateMaxNumber5,
     validatePercent,
     validateNumSix,
-    validateSixNum
+    validateSixNum,
+    validatePositiveNumber0
 }
diff --git a/src/views/wms/purchasereceiptManage/supplierdeliver/purchasePlanMain/purchasePlanMain.data.ts b/src/views/wms/purchasereceiptManage/supplierdeliver/purchasePlanMain/purchasePlanMain.data.ts
index ba5671a8d..4aac3316e 100644
--- a/src/views/wms/purchasereceiptManage/supplierdeliver/purchasePlanMain/purchasePlanMain.data.ts
+++ b/src/views/wms/purchasereceiptManage/supplierdeliver/purchasePlanMain/purchasePlanMain.data.ts
@@ -8,6 +8,7 @@ import { PurchaseDetail, PurchaseMain } from '../purchaseMain/purchaseMain.data'
 import { getPurchaseDetailPagePoNumber } from '@/api/wms/purchaseDetail'
 import * as ItembasicApi from '@/api/wms/itembasic'
 import { Itembasic } from '@/views/wms/basicDataManage/itemManage/itembasic/itembasic.data'
+import { validatePositiveNumber0 } from "@/utils/validator";
 const { t } = useI18n() // 国际化
 
 /**
@@ -994,7 +995,7 @@ export const PurchasePlanDetailRules = reactive({
   uom: [{ required: true, message: '请选择计量单位', trigger: 'change' }],
   planQty: [
     { required: true, message: '请输入计划数量', trigger: 'blur' },
-    { validator: validatePlanQty, message: '计划数量不能小于0', trigger: 'blur' }
+    { validator: validatePositiveNumber0, message: '计划数量不能小于0', trigger: ['blur','change'] }
   ],
   remark: [{ max: 50, message: '不得超过50个字符', trigger: 'blur' }]
 })