From d1bb4c1b387dcf1ad69a3e7ba627e1868d8ca88f Mon Sep 17 00:00:00 2001
From: huangqizhen <15552608129@163.com>
Date: Mon, 20 Oct 2025 18:21:40 +0800
Subject: [PATCH] =?UTF-8?q?10.20=E5=90=8C=E6=AD=A5=E6=95=B0=E6=8D=AE?=
 =?UTF-8?q?=E4=BF=AE=E6=94=B9?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../demo/serviceImpl/coin/MarketServiceImpl.java   | 37 +++++++++++++++++++---
 1 file changed, 32 insertions(+), 5 deletions(-)

diff --git a/src/main/java/com/example/demo/serviceImpl/coin/MarketServiceImpl.java b/src/main/java/com/example/demo/serviceImpl/coin/MarketServiceImpl.java
index 94a5a5e..b8211f6 100644
--- a/src/main/java/com/example/demo/serviceImpl/coin/MarketServiceImpl.java
+++ b/src/main/java/com/example/demo/serviceImpl/coin/MarketServiceImpl.java
@@ -48,12 +48,39 @@ public class MarketServiceImpl implements MarketService {
 
     @Override
     public String getMarketIdsDao(String market) {
-        Market Market = marketMapper.getMarketIdDao(market);
-        if (Market.getType()==3){
-            return String.valueOf(Market.getParentId());
+        // 1. 参数验证
+        if (market == null || market.trim().isEmpty()) {
+
+            return "24030";
         }
-        return String.valueOf(Market.getId());
-    }
 
+        try {
+            // 2. 查询市场信息
+            Market marketObj = marketMapper.getMarketIdDao(market.trim());
+
+            // 3. 空值检查
+            if (marketObj == null) {
+                return "24030";
+            }
 
+            // 4. 类型检查和处理
+            if (marketObj.getType() == 3) {
+                // 三级市场：返回父级ID
+                if (marketObj.getParentId() == null) {
+//                    logger.warn("三级市场 '{}' 的父级ID为空，返回自身ID: {}", market, marketObj.getId());
+                    return String.valueOf(marketObj.getId());
+                }
+//                logger.debug("三级市场 '{}' 返回父级ID: {}", market, marketObj.getParentId());
+                return String.valueOf(marketObj.getParentId());
+            } else {
+                // 一级或二级市场：返回自身ID
+//                logger.debug("市场 '{}' (类型: {}) 返回自身ID: {}", market, marketObj.getType(), marketObj.getId());
+                return String.valueOf(marketObj.getId());
+            }
+
+        } catch (Exception e) {
+//            logger.error("处理市场名称 '{}' 时发生异常", market, e);
+            return "24030"; // 异常时返回默认市场
+        }
+    }
 }
\ No newline at end of file