diff --git a/packageB/invoice/addInvoice.vue b/packageB/invoice/addInvoice.vue
index ca8a17b..753fdfc 100644
--- a/packageB/invoice/addInvoice.vue
+++ b/packageB/invoice/addInvoice.vue
@@ -581,6 +581,16 @@
 						return;
 					}
 				}
+				
+				if (!/^1[3-9]\d{9}$/.test(this.form.invoice_reservation_phone)) {
+					uni.showToast({
+						title: '请输入正确的手机号',
+						icon: 'none',
+						duration: 2000
+					})
+					return;
+				}
+				      return '';
 				console.log('submit:', this.order_nos);
 				// 如果存在意外引号，可以清理：
 				const cleanOrderNos = this.order_nos.replace(/^"+|"+$/g, '');