chore: stop tracking frontend node_modules

frontend/src/components/FaqCategoryForm.vue

@@ -50,7 +50,6 @@ const rules: FormRules = {
 const isEdit = computed(() => !!props.category);
 
 const reset = () => {
-  form.study_id = study.currentStudy?.id || "";
   form.name = "";
   form.description = "";
   form.sort_order = 0;
@@ -61,7 +60,6 @@ watch(
   () => props.category,
   (val) => {
     if (val) {
-      form.study_id = val.study_id || "";
       form.name = val.name;
       form.description = val.description || "";
       form.sort_order = val.sort_order || 0;
@@ -86,16 +84,26 @@ const close = () => emit("update:modelValue", false);
 
 const onSubmit = async () => {
   if (!formRef.value) return;
+  
+  // 验证当前项目存在
+  if (!study.currentStudy?.id) {
+    ElMessage.warning(TEXT.common.empty.selectProject);
+    return;
+  }
+  
   await formRef.value.validate();
   submitting.value = true;
   try {
     const payload: Record<string, any> = {
-      study_id: study.currentStudy?.id || null,
+      study_id: study.currentStudy.id,
       name: form.name,
       description: form.description || null,
       sort_order: form.sort_order,
       is_active: form.is_active,
     };
+    console.log('[FaqCategoryForm] payload:', payload);
+    console.log('[FaqCategoryForm] isEdit:', isEdit.value);
+    console.log('[FaqCategoryForm] study.currentStudy:', study.currentStudy);
     if (isEdit.value && props.category) {
       await updateFaqCategory(props.category.id, payload);
     } else {
@@ -105,7 +113,8 @@ const onSubmit = async () => {
     emit("success");
     close();
   } catch (e: any) {
-    ElMessage.error(e?.response?.data?.message || TEXT.common.messages.saveFailed);
+    const errorMsg = e?.response?.data?.message || e?.response?.data?.detail || TEXT.common.messages.saveFailed;
+    ElMessage.error(typeof errorMsg === 'string' ? errorMsg : TEXT.common.messages.saveFailed);
   } finally {
     submitting.value = false;
   }