add

qiaoba-commons/qiaoba-common-web/src/main/java/com/qiaoba/common/web/config/IpConfig.java

@@ -24,14 +24,17 @@ public class IpConfig {
 
     @PostConstruct
     public void dbToCache() {
+        InputStream inputStream = null;
         try {
             ClassPathResource classPathResource = new ClassPathResource("ip2region.xdb");
-            InputStream inputStream = classPathResource.getInputStream();
+            inputStream = classPathResource.getInputStream();
             IpUtil.setSearcher(Searcher.newWithBuffer(IoUtil.read(inputStream).toByteArray()));
             log.info("加载IP离线库到内存成功");
         } catch (Exception e) {
             e.printStackTrace();
             log.error("加载IP离线库到内存失败, 请联系管理员！");
+        } finally {
+            IoUtil.close(inputStream);
         }
     }