From 412ed345ecf217516fa697f0a25cf7e67559958f Mon Sep 17 00:00:00 2001
From: xuhy <3313886187@qq.com>
Date: 星期四, 12 十二月 2024 18:20:43 +0800
Subject: [PATCH] 修改

---
 ruoyi-admin/src/main/java/com/ruoyi/web/controller/api/TInformationController.java |   84 +++++++++++++++++++++++++++++++----------
 1 files changed, 63 insertions(+), 21 deletions(-)

diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/api/TInformationController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/api/TInformationController.java
index 24572cf..407aa32 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/api/TInformationController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/api/TInformationController.java
@@ -31,9 +31,11 @@
 import javax.annotation.Resource;
 import java.math.BigDecimal;
 import java.time.LocalDateTime;
+import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 import java.util.Set;
+import java.util.stream.Collectors;
 
 /**
  * <p>
@@ -98,29 +100,69 @@
     public R<Page<TInformation>> list(@RequestBody InformationQuery informationQuery) {
         Long userId = tokenService.getLoginUser().getUserId();
         Page<TInformation> page;
-        if (informationQuery.getSortType()==1){
-            page = informationService.lambdaQuery()
-                    .like(!StringUtils.isEmpty(informationQuery.getInformationName()), TInformation::getInformationName, informationQuery.getInformationName())
-                    .eq(informationQuery.getRegionId() != null, TInformation::getRegionId, informationQuery.getRegionId())
-                    .eq(informationQuery.getTechnicalId() != null, TInformation::getTechnicalId, informationQuery.getTechnicalId())
-                    .eq(informationQuery.getMajorId() != null, TInformation::getMajorId, informationQuery.getMajorId())
-                    .eq(informationQuery.getLevel() != null, TInformation::getLevel, informationQuery.getLevel())
-                    .eq(informationQuery.getFree()!=null&&informationQuery.getFree() == 1, TInformation::getInformationPrice, BigDecimal.ZERO)
-                    .ne(informationQuery.getFree()!=null&&informationQuery.getFree() == 2, TInformation::getInformationPrice, BigDecimal.ZERO)
-                    .orderByDesc(TInformation::getCreateTime)
-                    .page(Page.of(informationQuery.getPageNum(), informationQuery.getPageSize()));
+        if(StringUtils.isEmpty(informationQuery.getProvinceName())){
+            if (informationQuery.getSortType()==1){
+                page = informationService.lambdaQuery()
+                        .like(!StringUtils.isEmpty(informationQuery.getInformationName()), TInformation::getInformationName, informationQuery.getInformationName())
+                        .eq(informationQuery.getRegionId() != null, TInformation::getRegionId, informationQuery.getRegionId())
+                        .eq(informationQuery.getTechnicalId() != null, TInformation::getTechnicalId, informationQuery.getTechnicalId())
+                        .eq(informationQuery.getMajorId() != null, TInformation::getMajorId, informationQuery.getMajorId())
+                        .eq(informationQuery.getLevel() != null, TInformation::getLevel, informationQuery.getLevel())
+                        .eq(informationQuery.getFree()!=null&&informationQuery.getFree() == 1, TInformation::getInformationPrice, BigDecimal.ZERO)
+                        .ne(informationQuery.getFree()!=null&&informationQuery.getFree() == 2, TInformation::getInformationPrice, BigDecimal.ZERO)
+                        .orderByDesc(TInformation::getCreateTime)
+                        .page(Page.of(informationQuery.getPageNum(), informationQuery.getPageSize()));
+            }else {
+                page = informationService.lambdaQuery()
+                        .like(!StringUtils.isEmpty(informationQuery.getInformationName()), TInformation::getInformationName, informationQuery.getInformationName())
+                        .eq(informationQuery.getRegionId() != null, TInformation::getRegionId, informationQuery.getRegionId())
+                        .eq(informationQuery.getTechnicalId() != null, TInformation::getTechnicalId, informationQuery.getTechnicalId())
+                        .eq(informationQuery.getMajorId() != null, TInformation::getMajorId, informationQuery.getMajorId())
+                        .eq(informationQuery.getLevel() != null, TInformation::getLevel, informationQuery.getLevel())
+                        .eq(informationQuery.getFree()!=null&&informationQuery.getFree() == 1, TInformation::getInformationPrice, BigDecimal.ZERO)
+                        .ne(informationQuery.getFree()!=null&&informationQuery.getFree() == 2, TInformation::getInformationPrice, BigDecimal.ZERO)
+                        .orderByDesc(TInformation::getCommitteeSort)
+                        .page(Page.of(informationQuery.getPageNum(), informationQuery.getPageSize()));
+            }
         }else {
-            page = informationService.lambdaQuery()
-                    .like(!StringUtils.isEmpty(informationQuery.getInformationName()), TInformation::getInformationName, informationQuery.getInformationName())
-                    .eq(informationQuery.getRegionId() != null, TInformation::getRegionId, informationQuery.getRegionId())
-                    .eq(informationQuery.getTechnicalId() != null, TInformation::getTechnicalId, informationQuery.getTechnicalId())
-                    .eq(informationQuery.getMajorId() != null, TInformation::getMajorId, informationQuery.getMajorId())
-                    .eq(informationQuery.getLevel() != null, TInformation::getLevel, informationQuery.getLevel())
-                    .eq(informationQuery.getFree()!=null&&informationQuery.getFree() == 1, TInformation::getInformationPrice, BigDecimal.ZERO)
-                    .ne(informationQuery.getFree()!=null&&informationQuery.getFree() == 2, TInformation::getInformationPrice, BigDecimal.ZERO)
-                    .orderByDesc(TInformation::getCommitteeSort)
-                    .page(Page.of(informationQuery.getPageNum(), informationQuery.getPageSize()));
+            List<TRegion> list;
+            // 查询省份下的市
+            if(informationQuery.getProvinceName().equals("直辖市")){
+                List<String> cityList = new ArrayList<>();
+                cityList.add("北京市");
+                cityList.add("天津市");
+                cityList.add("重庆市");
+                cityList.add("上海市");
+                list = regionService.lambdaQuery().in(TRegion::getProvinceName, cityList).list();
+            }else {
+                list = regionService.lambdaQuery().eq(TRegion::getProvinceName, informationQuery.getProvinceName()).list();
+            }
+            List<Integer> ids = list.stream().map(TRegion::getId).collect(Collectors.toList());
+            if (informationQuery.getSortType()==1){
+                page = informationService.lambdaQuery()
+                        .like(!StringUtils.isEmpty(informationQuery.getInformationName()), TInformation::getInformationName, informationQuery.getInformationName())
+                        .in( TInformation::getRegionId, ids)
+                        .eq(informationQuery.getTechnicalId() != null, TInformation::getTechnicalId, informationQuery.getTechnicalId())
+                        .eq(informationQuery.getMajorId() != null, TInformation::getMajorId, informationQuery.getMajorId())
+                        .eq(informationQuery.getLevel() != null, TInformation::getLevel, informationQuery.getLevel())
+                        .eq(informationQuery.getFree()!=null&&informationQuery.getFree() == 1, TInformation::getInformationPrice, BigDecimal.ZERO)
+                        .ne(informationQuery.getFree()!=null&&informationQuery.getFree() == 2, TInformation::getInformationPrice, BigDecimal.ZERO)
+                        .orderByDesc(TInformation::getCreateTime)
+                        .page(Page.of(informationQuery.getPageNum(), informationQuery.getPageSize()));
+            }else {
+                page = informationService.lambdaQuery()
+                        .like(!StringUtils.isEmpty(informationQuery.getInformationName()), TInformation::getInformationName, informationQuery.getInformationName())
+                        .in( TInformation::getRegionId, ids)
+                        .eq(informationQuery.getTechnicalId() != null, TInformation::getTechnicalId, informationQuery.getTechnicalId())
+                        .eq(informationQuery.getMajorId() != null, TInformation::getMajorId, informationQuery.getMajorId())
+                        .eq(informationQuery.getLevel() != null, TInformation::getLevel, informationQuery.getLevel())
+                        .eq(informationQuery.getFree()!=null&&informationQuery.getFree() == 1, TInformation::getInformationPrice, BigDecimal.ZERO)
+                        .ne(informationQuery.getFree()!=null&&informationQuery.getFree() == 2, TInformation::getInformationPrice, BigDecimal.ZERO)
+                        .orderByDesc(TInformation::getCommitteeSort)
+                        .page(Page.of(informationQuery.getPageNum(), informationQuery.getPageSize()));
+            }
         }
+
         Set<Long> cacheSet = redisCache.getCacheSet("INFORMATION:" + userId);
 
         for (TInformation record : page.getRecords()) {

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