diff --git a/pages/backMaterialReceive/backMaterialReceive.vue b/pages/backMaterialReceive/backMaterialReceive.vue
index bfaf1fc..4bfda4a 100644
--- a/pages/backMaterialReceive/backMaterialReceive.vue
+++ b/pages/backMaterialReceive/backMaterialReceive.vue
@@ -431,7 +431,7 @@
                 let that = this;
                 that.$refs.exitForm.validate().then((formData) => {
                     console.log("formData", formData);
-                    if (!that.phoneReg.test(formData.phone)) {
+                    if (formData.phone!="" && !that.phoneReg.test(formData.phone)) {
                         uni.showToast({
                             icon: "none",
                             title: "请输入正确格式的手机号！",