From ffd04436cd226493015a112ee74a3301595f4538 Mon Sep 17 00:00:00 2001
From: lin <sbla5888@163.com>
Date: Tue, 16 Apr 2024 11:24:15 +0800
Subject: [PATCH] 标签查询优化
---
src/main/java/org/springblade/modules/discuss/service/impl/UserTopicsServiceImpl.java | 15 ++++++++-------
1 files changed, 8 insertions(+), 7 deletions(-)
diff --git a/src/main/java/org/springblade/modules/discuss/service/impl/UserTopicsServiceImpl.java b/src/main/java/org/springblade/modules/discuss/service/impl/UserTopicsServiceImpl.java
index 00f30ee..d288483 100644
--- a/src/main/java/org/springblade/modules/discuss/service/impl/UserTopicsServiceImpl.java
+++ b/src/main/java/org/springblade/modules/discuss/service/impl/UserTopicsServiceImpl.java
@@ -58,6 +58,7 @@
import javax.annotation.Resource;
import java.io.OutputStream;
import java.util.ArrayList;
+import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;
@@ -79,7 +80,7 @@
@Override
public IPage<UserTopicsVO> selectUserTopicsPage(IPage<UserTopicsVO> page, UserTopicsVO userTopics) {
if (StringUtils.isNotBlank(userTopics.getDistrictId())) {
- List<String> longs = JSON.parseArray(userTopics.getDistrictId()).toJavaList(String.class);
+ List<String> longs = Arrays.asList(userTopics.getDistrictId().split(","));
IDistrictService bean = SpringUtils.getBean(IDistrictService.class);
List<DistrictEntity> list = bean.list(Wrappers.<DistrictEntity>lambdaQuery().in(DistrictEntity::getId, longs));
List<String> collect = list.stream().map(item ->
@@ -237,7 +238,7 @@
@Override
public List<UserTopicsExcel> exportUser(UserTopicsVO userTopics) {
if (StringUtils.isNotBlank(userTopics.getDistrictId())) {
- List<String> longs = JSON.parseArray(userTopics.getDistrictId()).toJavaList(String.class);
+ List<String> longs = Arrays.asList(userTopics.getDistrictId().split(","));
IDistrictService bean = SpringUtils.getBean(IDistrictService.class);
List<DistrictEntity> list = bean.list(Wrappers.<DistrictEntity>lambdaQuery().in(DistrictEntity::getId, longs));
List<String> collect = list.stream().map(item ->
@@ -315,12 +316,12 @@
List<holdExcel> resultList = new ArrayList<>();
try {
// 检查区域ID字符串是否有效
- JSONArray objects1 = validateAndParseDistrictId(userTopics.getDistrictId());
+ List<String> strings = validateAndParseDistrictId(userTopics.getDistrictId());
// 获取区域服务和话题服务的实例
IDistrictService districtService = SpringUtils.getBean(IDistrictService.class);
ITopicsService topicsService = SpringUtils.getBean(ITopicsService.class);
// 处理区域ID并查询对应的区域实体列表
- List<String> aoiCodeList = processDistrictIds(districtService, objects1);
+ List<String> aoiCodeList = processDistrictIds(districtService, strings);
// 设置AOI代码列表到用户话题对象中
userTopics.setAoiCodeList(aoiCodeList);
// 查询并处理房屋列表信息
@@ -341,16 +342,16 @@
* @return 返回一个JSONArray对象，包含解析后的区域ID。
* @throws IllegalArgumentException 如果区域ID字符串为空或空白字符串，抛出此异常。
*/
- private JSONArray validateAndParseDistrictId(String districtIdStr) throws IllegalArgumentException {
+ private List<String> validateAndParseDistrictId(String districtIdStr) throws IllegalArgumentException {
// 验证区域ID字符串是否为空
if (StringUtils.isBlank(districtIdStr)) {
throw new IllegalArgumentException("区域ID不能为空");
}
// 解析区域ID字符串为JSONArray对象
- return JSON.parseArray(districtIdStr);
+ return Arrays.asList(districtIdStr.split(","));
}
- private List<String> processDistrictIds(IDistrictService districtService, JSONArray districtIds) {
+ private List<String> processDistrictIds(IDistrictService districtService, List<String> districtIds) {
List<String> collect1 = districtIds.stream().map(item -> (String) item).collect(Collectors.toList());
List<DistrictEntity> list3 = districtService.list(Wrappers.<DistrictEntity>lambdaQuery().in(DistrictEntity::getId, collect1));
return list3.stream().map(item -> item.getAoiCode()).collect(Collectors.toList());
--
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