HL-5880SCP正式环境，供应商发票申请，输入的发票号限制为20位数字。

src/views/wms/supplierManage/supplierinvoice/supplierinvoiceRequestMain/supplierinvoiceRequestMain.data.ts

@@ -1611,6 +1611,16 @@ function validateTaxRate(rule, value, callback) {
   }
 }
 
+const validateGoldenTaxInvoiceNumber = (rule, value, callback) => {
+  const reg = /^[1-9][0-9]*$/
+  if (reg.test(value)) {
+    callback()
+  }else{
+    callback(new Error('只能是数字'))
+  }
+}
+
+
 //表单校验
 export const SupplierinvoiceRequestMainRules = reactive({
   taxRate: [
@@ -1624,7 +1634,8 @@ export const SupplierinvoiceRequestMainRules = reactive({
     { required: false, message: '请选择发票日期', trigger: 'blur' }
   ],
   goldenTaxInvoiceNumber:[
-    { required: false, message: '请输入金税票号', trigger: 'blur' }
+    { required: false, message: '请输入金税票号', trigger: 'blur' },
+    { validator:validateGoldenTaxInvoiceNumber, message: '金税票号只能是数字', trigger: 'blur'}
   ],
   departmentCode: [
     { required: true, message: '请输入部门', trigger: 'blur' }