搜索优化

src/api/order/index.js

@@ -1,11 +1,11 @@
 import request from '@/utils/request'
 
 // 智能搜索接口 - 根据输入内容获取对应的key和value
-export function searchHint(query) {
+export function searchHint(data) {
   return request({
     url: '/products/search/smart',
-    method: 'get',
-    params: query
+    method: 'post',
+    data: data
   })
 }
 

src/views/order/intention/search.vue

@@ -316,7 +316,7 @@
                 <el-table
                   :data="filteredCompareTableData"
                   border
-                  height="60vh"
+                  :height="isFullscreen ? '90vh' : '60vh'"
                   style="width: 100%; min-width: 600px"
                 >
                   <el-table-column
@@ -482,6 +482,7 @@ const activePossibleFieldIndex = ref(-1);
 const allFields = ref([]);
 const fieldValueMap = ref({});
 const allValues = ref([]);
+const fieldsFromApi = ref(false); // 标记字段是否来自接口
 const hintTimer = ref(null);
 const pendingSearchTimer = ref(null);
 const differenceTimer = ref(null);
@@ -1044,13 +1045,16 @@ const triggerConditionSuggestions = (conditionText) => {
       valueFieldCounts[val.fieldKey].count += val.weight;
     });
 
-    possibleFields.value = Object.values(valueFieldCounts)
-      .filter(
-        (item) =>
-          item.count > 1 && item.field && !usedLabels.has(item.field.label)
-      )
-      .sort((a, b) => b.count - a.count)
-      .map((item) => item.field);
+    // 只有在没有从接口获取字段时才设置
+    if (!fieldsFromApi.value) {
+      possibleFields.value = Object.values(valueFieldCounts)
+        .filter(
+          (item) =>
+            item.count > 1 && item.field && !usedLabels.has(item.field.label)
+        )
+        .sort((a, b) => b.count - a.count)
+        .map((item) => item.field);
+    }
 
     // 合并建议并按相关性排序
     let allSuggestions = [...fieldSuggestions, ...valueSuggestions];
@@ -1155,14 +1159,16 @@ const updateSuggestionsFromValue = (value) => {
       valueFieldCounts[val.fieldKey].count += val.weight;
     });
 
-    // 提取并排序可能的字段
-    possibleFields.value = Object.values(valueFieldCounts)
-      .filter(
-        (item) =>
-          item.count > 1 && item.field && !usedLabels.has(item.field.label)
-      ) // 只显示有足够匹配度的字段且未使用
-      .sort((a, b) => b.count - a.count) // 按匹配度排序
-      .map((item) => item.field);
+    // 提取并排序可能的字段（只有在没有从接口获取字段时才设置）
+    if (!fieldsFromApi.value) {
+      possibleFields.value = Object.values(valueFieldCounts)
+        .filter(
+          (item) =>
+            item.count > 1 && item.field && !usedLabels.has(item.field.label)
+        ) // 只显示有足够匹配度的字段且未使用
+        .sort((a, b) => b.count - a.count) // 按匹配度排序
+        .map((item) => item.field);
+    }
 
     valueSuggestions = potentialValues;
   } else {
@@ -1250,6 +1256,11 @@ const updateSuggestionsFromValue = (value) => {
 // 处理输入事件，实时生成建议并调度远程提示
 const handleInput = (value, options = {}) => {
   const normalizedValue = value ?? "";
+  // 如果输入为空，重置接口字段标记
+  if (!normalizedValue.trim()) {
+    fieldsFromApi.value = false;
+    possibleFields.value = [];
+  }
   updateSuggestionsFromValue(normalizedValue);
   if (!normalizedValue.trim()) {
     keyDiffFields.value = [];
@@ -1316,8 +1327,127 @@ const fetchSearchHints = async (keyword) => {
       : Array.isArray(res)
       ? res
       : [];
+
+    // 若接口无数据：若已有接口缓存，则保持缓存并继续用缓存给出建议；否则关闭下拉
+    if (!hintList.length) {
+      if (!allFields.value.length) {
+        suggestions.value = [];
+        possibleFields.value = [];
+        allFields.value = [];
+        allValues.value = [];
+        fieldValueMap.value = {};
+        fieldsFromApi.value = false;
+        showSuggestions.value = false;
+        return;
+      }
+      // 有缓存则继续用缓存生成建议
+      updateSuggestionsFromValue(currentInput.value);
+      showSuggestions.value = suggestions.value.length > 0;
+      return;
+    }
+
+    // 处理返回的数据：合并字段元数据（仅来自接口）
     mergeFieldMetadata(hintList);
-    updateSuggestionsFromValue(currentInput.value);
+
+    // 从返回的数据中提取字段信息用于"可能属于的字段"下拉框
+    // 只有在没有明确字段时（当前输入不包含冒号）才显示可能字段
+    const parts = currentInput.value.split(/[;；]/);
+    const currentPart = parts[parts.length - 1]?.trim() || "";
+    const cursorIndex = findCursorConditionIndex();
+    const isEditingExistingField =
+      cursorIndex >= 0 && cursorIndex < parts.length - 1;
+
+    if (
+      !isEditingExistingField &&
+      !currentPart.includes(":") &&
+      hintList.length > 0
+    ) {
+      // 提取所有字段作为可能的字段选项（所有 fieldName）
+      const fieldsFromHint = hintList
+        .filter((item) => item.fieldName && item.fieldKey)
+        .map((item) => ({
+          key: item.fieldKey,
+          label: item.fieldName,
+        }));
+
+      // 去重，只保留未使用的字段
+      const usedLabels = getUsedFieldLabels(cursorIndex);
+      const uniqueFields = fieldsFromHint.filter(
+        (field) => !usedLabels.has(field.label)
+      );
+
+      // 如果当前输入有值，过滤出包含该值的字段
+      if (currentPart) {
+        const valueQuery = currentPart.includes(":")
+          ? currentPart.split(":").slice(1).join(":").trim()
+          : currentPart;
+        const valueQueryLower = valueQuery.toLowerCase();
+        const matchingFields = uniqueFields.filter((field) => {
+          const fieldItem = hintList.find(
+            (item) => item.fieldKey === field.key
+          );
+          if (!fieldItem || !Array.isArray(fieldItem.fieldValues)) return false;
+          return fieldItem.fieldValues.some((value) =>
+            String(value).toLowerCase().includes(valueQueryLower)
+          );
+        });
+
+        // 如果有关联的字段，优先显示这些字段
+        possibleFields.value =
+          matchingFields.length > 0 ? matchingFields : uniqueFields;
+      } else {
+        possibleFields.value = uniqueFields;
+      }
+
+      // 标记字段来自接口
+      fieldsFromApi.value = true;
+    } else {
+      possibleFields.value = [];
+      fieldsFromApi.value = false;
+    }
+
+    // 基于接口返回的 fieldValues 直接构建值建议，仅展示接口值、不做数量限制
+    const valueQuery = currentPart.includes(":")
+      ? currentPart.split(":").slice(1).join(":").trim()
+      : currentPart;
+    const valueQueryLower = (valueQuery || "").toLowerCase();
+    const apiValueSuggestions = [];
+    hintList.forEach((item) => {
+      if (!Array.isArray(item.fieldValues)) return;
+      const fieldKey = item.fieldKey || item.key || "";
+      const fieldLabel = item.fieldName || item.label || item.fieldLabel || "";
+      item.fieldValues.forEach((val) => {
+        const strVal =
+          val === null || val === undefined ? "" : String(val).trim();
+        if (!strVal) return;
+        if (
+          valueQueryLower &&
+          !strVal.toLowerCase().includes(valueQueryLower)
+        ) {
+          return;
+        }
+        apiValueSuggestions.push({
+          type: "value",
+          label: strVal,
+          value: strVal,
+          fieldKey,
+          fieldLabel,
+          weight: 5, // 接口值优先展示
+        });
+      });
+    });
+
+    // 只用接口返回的值作为下拉建议，并去重
+    const seen = new Set();
+    const uniqueSuggestions = [];
+    apiValueSuggestions.forEach((s) => {
+      const key = s.label; // 按展示文本去重
+      if (seen.has(key)) return;
+      seen.add(key);
+      uniqueSuggestions.push(s);
+    });
+    suggestions.value = uniqueSuggestions;
+    showSuggestions.value = uniqueSuggestions.length > 0;
   } catch (error) {
     console.error("searchHint error:", error);
   }
@@ -1912,6 +2042,7 @@ const clearAll = () => {
   showResults.value = false;
   showSuggestions.value = false;
   possibleFields.value = [];
+  fieldsFromApi.value = false; // 重置接口字段标记
   selectedConditionIndex.value = -1;
   // 重置关键差异提示
   keyDiffFields.value = [];