fix edit customer lost photo

src/pages/customer/CustomerEdit.vue

@@ -59,7 +59,7 @@
 					:loading="isPhotoUploading"
 					:preview="false"
 					@add="openPhotoPicker"
-					@clear="photoTempFileId = ''"
+					@clear="handlePhotoClear"
 				/>
 			</t-form-item>
 			<t-form-item label="性别">
@@ -168,7 +168,7 @@
 </template>
 
 <script setup lang="ts">
-import { AttachmentAPI, useUserStore } from "timi-web";
+import { AttachmentAPI, useUserStore, type Attachment } from "timi-web";
 import { Toast } from "tdesign-mobile-vue";
 import CustomerAPI from "@/api/CustomerAPI";
 import BodyAreaSelector from "@/components/BodyAreaSelector.vue";
@@ -178,7 +178,7 @@ import PhotoField from "@/components/PhotoField.vue";
 import { useCurrentStoreStore } from "@/store/currentStoreStore";
 import { useSettingStore } from "@/store/settingStore";
 import type { BodyAreaValue, Customer } from "@/types/Customer";
-import { createBodyAreaValue, normalizeBodyAreaValue } from "@/utils/customer";
+import { createBodyAreaValue, getCustomerPhotoURL, normalizeBodyAreaValue } from "@/utils/customer";
 import { gaoRoleCodes, permissionCodes } from "@/utils/permission";
 import { compressUploadImage } from "@/utils/imageCompression";
 
@@ -279,6 +279,8 @@ const photoInputRef = ref<HTMLInputElement>();
 const photoTempFileId = ref("");
 const isPhotoUploading = ref(false);
 const photoURL = ref();
+const originalAttachmentList = ref<Attachment[]>([]);
+const photoChanged = ref(false);
 const selectedAreas = ref<BodyAreaValue>(createBodyAreaValue());
 const formData = reactive<Customer>({
 });
@@ -349,6 +351,10 @@ async function loadDetail() {
 		const customer = await CustomerAPI.detail(id);
 		Object.assign(formData, customer);
 		formData.storeId = customer.storeId || formData.storeId;
+		photoURL.value = getCustomerPhotoURL(customer);
+		originalAttachmentList.value = [...(customer.attachmentList || [])];
+		photoTempFileId.value = "";
+		photoChanged.value = false;
 		selectedAreas.value = normalizeBodyAreaValue(customer.conditioningPart);
 		introducerCustomerId.value = customer.introducerCustomerId || customer.introducerCustomer?.id || "";
 	} catch (err) {
@@ -394,12 +400,18 @@ async function handlePhotoSelected(event: Event): Promise<void> {
 		const [tempFile] = await AttachmentAPI.upload(compressedFile);
 		photoTempFileId.value = tempFile.id;
 		photoURL.value = AttachmentAPI.getTempReadURL(tempFile.id);
+		photoChanged.value = true;
 	} finally {
 		isPhotoUploading.value = false;
 		input.value = "";
 	}
 }
 
+function handlePhotoClear(): void {
+	photoTempFileId.value = "";
+	photoChanged.value = true;
+}
+
 // ---------- 保存 ----------
 
 const isSubmitting = ref(false);
@@ -415,10 +427,12 @@ async function doSubmit(): Promise<void> {
 		const payload: Customer = { ...formData };
 		payload.conditioningPart = selectedAreas.value;
 		payload.introducerCustomerId = introducerCustomerId.value || "";
-		payload.attachmentList = photoTempFileId.value ? [{
-			attachType: "PHOTO",
-			tempFileId: photoTempFileId.value
-		}] : undefined;
+		payload.attachmentList = photoChanged.value
+			? (photoTempFileId.value ? [{
+				attachType: "PHOTO",
+				tempFileId: photoTempFileId.value
+			}] : [])
+			: [...originalAttachmentList.value];
 		delete payload.introducerCustomer;
 
 		if (isCreateMode.value) {