参数对比bug修复

src/views/order/intention/search.vue

@@ -420,6 +420,7 @@ import {
   compare,
 } from "@/api/order";
 import { ElMessage, ElEmpty, ElDialog } from "element-plus";
+import { Search, RefreshLeft, Microphone } from "@element-plus/icons-vue";
 
 const { proxy } = getCurrentInstance();
 const { display_field } = proxy.useDict("display_field");
@@ -461,6 +462,8 @@ const fieldValueMap = ref({});
 const allValues = ref([]);
 const hintTimer = ref(null);
 const pendingSearchTimer = ref(null);
+const differenceTimer = ref(null);
+const selectedItems = ref(new Map());
 
 // 语音输入弹窗控制
 const showVoicePopup = ref(false);
@@ -483,20 +486,20 @@ const currentPageData = computed(() => {
 });
 
 // 计算选中的商品数量
-const selectedCount = computed(() => {
-  return filteredData.value.filter((item) => item.selected).length;
-});
+const selectedCount = computed(() => selectedItems.value.size);
 
 // 选中的商品品号
 const selectedProductNumber = computed(() => {
-  const selected = filteredData.value.find((item) => item.selected);
-  return selected ? selected.partNumber : "";
+  if (selectedItems.value.size !== 1) return "";
+  const iterator = selectedItems.value.values().next();
+  const first = iterator.value;
+  return first ? first.partNumber : "";
 });
 
 // 对比相关
 const compareDialogVisible = ref(false);
 const selectedCompareList = computed(() =>
-  filteredData.value.filter((i) => i.selected)
+  Array.from(selectedItems.value.values())
 );
 // 仅显示不同项的开关
 const showOnlyDifferences = ref(false);
@@ -540,6 +543,8 @@ const sortedCompareList = computed(() => {
 const compareTableData = ref([]);
 const diffFieldKeys = ref(new Set());
 
+const getItemKey = (item) => item?.id ?? item?.partNumber ?? item?.uuid ?? "";
+
 const getDictLabel = (dictRef, value) => {
   if (!dictRef) return null;
   const list = dictRef.value ?? [];
@@ -666,7 +671,7 @@ const addDiffFieldToInput = (field) => {
 
   // 触发输入事件和搜索
   setTimeout(() => {
-    handleInput(currentInput.value);
+    handleInput(currentInput.value, { skipDifference: true });
     triggerRealTimeSearch();
 
     // 聚焦输入框并将光标定位到字段后的适当位置
@@ -706,7 +711,7 @@ const handleSemicolon = (e) => {
   // 延迟处理，确保分号已添加到输入框
   setTimeout(() => {
     // 触发输入事件以更新建议
-    handleInput(currentInput.value);
+    handleInput(currentInput.value, { skipDifference: true });
     // 分号输入后触发实时查询
     triggerRealTimeSearch();
   }, 0);
@@ -843,7 +848,7 @@ const triggerConditionSuggestions = (conditionText) => {
     }
   } else {
     // 只有值，没有字段，使用原有逻辑
-    handleInput(currentInput.value);
+    handleInput(currentInput.value, { skipDifference: true });
   }
 };
 
@@ -1012,6 +1017,14 @@ const updateSuggestionsFromValue = (value) => {
 const handleInput = (value, options = {}) => {
   const normalizedValue = value ?? "";
   updateSuggestionsFromValue(normalizedValue);
+  if (!normalizedValue.trim()) {
+    keyDiffFields.value = [];
+    showKeyDiffHint.value = false;
+    if (differenceTimer.value) {
+      clearTimeout(differenceTimer.value);
+      differenceTimer.value = null;
+    }
+  }
   if (options.skipFetch) {
     return;
   }
@@ -1020,6 +1033,9 @@ const handleInput = (value, options = {}) => {
   if (currentPart) {
     scheduleSearchHint(currentPart);
   }
+  if (!options.skipDifference && normalizedValue.trim()) {
+    scheduleDifferenceFetch();
+  }
 };
 
 const fetchSearchHints = async (keyword) => {
@@ -1032,7 +1048,7 @@ const fetchSearchHints = async (keyword) => {
       ? res
       : [];
     mergeFieldMetadata(hintList);
-    updateSuggestionsFromValue(currentInput.value, { skipFetch: true });
+    updateSuggestionsFromValue(currentInput.value);
   } catch (error) {
     console.error("searchHint error:", error);
   }
@@ -1048,6 +1064,16 @@ const scheduleSearchHint = (keyword) => {
   }, 300);
 };
 
+const scheduleDifferenceFetch = () => {
+  if (differenceTimer.value) {
+    clearTimeout(differenceTimer.value);
+  }
+  if (!currentInput.value.trim()) return;
+  differenceTimer.value = setTimeout(() => {
+    fetchDifferenceRecommendations();
+  }, 500);
+};
+
 // 选择可能的字段 - 修复问题4
 const selectPossibleField = (field) => {
   // 始终在当前条件上操作，不修改其他条件
@@ -1078,7 +1104,7 @@ const selectPossibleField = (field) => {
 
   // 保持建议框显示，允许继续编辑
   setTimeout(() => {
-    handleInput(currentInput.value);
+    handleInput(currentInput.value, { skipDifference: true });
     // 选择字段后触发实时查询
     triggerRealTimeSearch();
   }, 0);
@@ -1174,7 +1200,7 @@ const selectSuggestion = (item) => {
 
   // 保持建议框显示，允许继续编辑
   setTimeout(() => {
-    handleInput(currentInput.value);
+    handleInput(currentInput.value, { skipDifference: true });
     // 选择建议项后触发实时查询
     triggerRealTimeSearch();
   }, 0);
@@ -1358,10 +1384,25 @@ const executeSearch = async ({ page = currentPage.value } = {}) => {
     const pageData = res?.data ?? res ?? {};
     const list = pageData?.content ?? [];
 
-    filteredData.value = list.map((item) => ({
-      ...item,
-      selected: false,
-    }));
+    const mappedList = list.map((item) => {
+      const key = getItemKey(item);
+      const isSelected = key ? selectedItems.value.has(key) : false;
+      return {
+        ...item,
+        selected: isSelected,
+      };
+    });
+
+    const updatedSelectedMap = new Map(selectedItems.value);
+    mappedList.forEach((item) => {
+      const key = getItemKey(item);
+      if (key && updatedSelectedMap.has(key)) {
+        updatedSelectedMap.set(key, { ...item, selected: true });
+      }
+    });
+    selectedItems.value = updatedSelectedMap;
+
+    filteredData.value = mappedList;
     totalItems.value = pageData?.totalElements ?? list.length;
     const serverPage = pageData?.number ?? Math.max(page - 1, 0);
     currentPage.value = serverPage + 1;
@@ -1480,6 +1521,7 @@ const handleSearch = async () => {
 
   // 清空精准查询条件
   preciseConditions.value = [];
+  selectedItems.value = new Map();
 
   // 执行查询与关键差异词推荐
   await executeSearch({ page: 1 });
@@ -1496,6 +1538,7 @@ const triggerRealTimeSearch = () => {
   if (currentInput.value.trim()) {
     parsedConditions.value = parseConditions(currentInput.value);
     scheduleSearchExecution(1);
+    scheduleDifferenceFetch();
   }
 };
 
@@ -1509,9 +1552,6 @@ const removeCondition = (index) => {
     .trim();
   parsedConditions.value = parseConditions(currentInput.value);
 
-  // 更新关键差异提示
-  updateKeyDiffHint();
-
   // 检查是否有精准查询条件引用了这个索引，如果有则一并删除
   const preciseIndex = preciseConditions.value.findIndex(
     (cond) => cond.originalIndex === index
@@ -1522,6 +1562,7 @@ const removeCondition = (index) => {
 
   // 重新查询
   executeSearch({ page: 1 });
+  scheduleDifferenceFetch();
 
   // 重置选中的条件索引
   if (selectedConditionIndex.value === index) {
@@ -1544,6 +1585,11 @@ const clearAll = () => {
   // 重置关键差异提示
   keyDiffFields.value = [];
   showKeyDiffHint.value = false;
+  selectedItems.value = new Map();
+  if (differenceTimer.value) {
+    clearTimeout(differenceTimer.value);
+    differenceTimer.value = null;
+  }
 
   if (searchInput.value) {
     searchInput.value.focus();
@@ -1610,7 +1656,21 @@ watch(
 
 // 切换选择状态
 function toggleSelect(item) {
-  item.selected = !item.selected;
+  const key = getItemKey(item);
+  if (!key) return;
+  const nextMap = new Map(selectedItems.value);
+  const isSelected = nextMap.has(key);
+
+  if (isSelected) {
+    nextMap.delete(key);
+    item.selected = false;
+  } else {
+    const snapshot = { ...item, selected: true };
+    nextMap.set(key, snapshot);
+    item.selected = true;
+  }
+
+  selectedItems.value = nextMap;
 }
 
 // 打开对比弹窗