From 287fa25ac03c4747472086232150723edb2db82f Mon Sep 17 00:00:00 2001
From: hejianhao <15708179461@qq.com>
Date: 星期二, 01 九月 2026 16:25:30 +0800
Subject: [PATCH] fix0901: 继续修复扫描问题3

---
 tcm-training-admin-backend/src/main/java/com/tcm/training/admin/agent/service/ProvincialAgentAppService.java |   39 ++++++++++++++++++++++++++++++++++-----
 1 files changed, 34 insertions(+), 5 deletions(-)

diff --git a/tcm-training-admin-backend/src/main/java/com/tcm/training/admin/agent/service/ProvincialAgentAppService.java b/tcm-training-admin-backend/src/main/java/com/tcm/training/admin/agent/service/ProvincialAgentAppService.java
index 4fb9150..7b9ab69 100644
--- a/tcm-training-admin-backend/src/main/java/com/tcm/training/admin/agent/service/ProvincialAgentAppService.java
+++ b/tcm-training-admin-backend/src/main/java/com/tcm/training/admin/agent/service/ProvincialAgentAppService.java
@@ -24,7 +24,7 @@
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
-import com.tcm.training.admin.common.enums.EnabledStatus;
+import com.tcm.training.admin.common.enums.EnabledStatusEnum;
 
 import javax.servlet.http.HttpServletResponse;
 import java.io.IOException;
@@ -32,6 +32,8 @@
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
+import java.util.Map;
+import java.util.LinkedHashMap;
 
 @Slf4j
 @Service
@@ -41,6 +43,7 @@
     private final SysRegionMapper sysRegionMapper;
     private final ClinicMapper clinicMapper;
     private final VzanHttpUtil vzanHttpUtil;
+    private volatile Map<String, SysRegion> regionCache;
 
     public ProvincialAgentAppService(ProvincialAgentMapper agentMapper, AgentRegionMapper regionMapper,
                                      SysRegionMapper sysRegionMapper, ClinicMapper clinicMapper, VzanHttpUtil vzanHttpUtil) {
@@ -146,12 +149,13 @@
         agent.setAccountHolder(trim(request.getAccountHolder()));
         agent.setBranchName(trim(request.getBranchName()));
         agent.setContactInfo(trim(request.getContactInfo()));
-        agent.setStatus(request.getStatus() == null ? EnabledStatus.ENABLED.getValue() : request.getStatus());
+        agent.setStatus(request.getStatus() == null ? EnabledStatusEnum.ENABLED.getValue() : request.getStatus());
         agent.setAddress(trim(request.getAddress()));
     }
 
     private void saveRegions(ProvincialAgent agent, ProvincialAgentSaveRequest request) {
         if (request.getRegions() == null) return;
+        List<AgentRegion> regions = new ArrayList<AgentRegion>();
         for (ProvincialAgentSaveRequest.RegionItem item : request.getRegions()) {
             if (item == null || trim(item.getRegionCode()) == null) continue;
             RegionInfo info = resolveRegion(item.getRegionCode());
@@ -160,7 +164,10 @@
             region.setRegionCode(trim(item.getRegionCode()));
             region.setRegionName(info.name);
             region.setRegionLevel(info.path.size());
-            regionMapper.insert(region);
+            regions.add(region);
+        }
+        if (!regions.isEmpty()) {
+            regionMapper.insertBatch(regions);
         }
     }
 
@@ -229,11 +236,11 @@
     private RegionInfo resolveRegion(String code) {
         List<String> path = new ArrayList<String>();
         List<String> names = new ArrayList<String>();
-        SysRegion current = sysRegionMapper.selectByCode(code);
+        SysRegion current = getRegionCache().get(code);
         while (current != null) {
             path.add(0, current.getCode());
             names.add(0, current.getName());
-            current = current.getParentId() == null || current.getParentId() == 0 ? null : sysRegionMapper.selectById(current.getParentId());
+            current = current.getParentId() == null || current.getParentId() == 0 ? null : getRegionById(current.getParentId());
         }
         if (path.isEmpty()) {
             path.add(code);
@@ -242,6 +249,28 @@
         return new RegionInfo(path, String.join("", names));
     }
 
+    private Map<String, SysRegion> getRegionCache() {
+        Map<String, SysRegion> cache = regionCache;
+        if (cache == null) {
+            synchronized (this) {
+                cache = regionCache;
+                if (cache == null) {
+                    cache = new LinkedHashMap<String, SysRegion>();
+                    for (SysRegion region : sysRegionMapper.selectAllOrdered()) cache.put(region.getCode(), region);
+                    regionCache = cache;
+                }
+            }
+        }
+        return cache;
+    }
+
+    private SysRegion getRegionById(Long id) {
+        for (SysRegion region : getRegionCache().values()) if (id.equals(region.getId())) {
+            return region;
+        }
+        return null;
+    }
+
     private String trim(String value) {
         if (value == null) return null;
         String trimmed = value.trim();

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