Merge branch 'master' into v2.6-better

src/main/java/com/rebuild/core/service/dataimport/DataExporter.java

@@ -117,10 +117,10 @@ public class DataExporter extends SetUser {
         boolean b = true;
         for (String s : line) {
             if (b) b = false;
-            else sb.append(", ");
+            else sb.append(",");
 
             if (s.contains(",")) {
-                s = s.replace(",", "，");
+                s = s.replace(",", "，");  // 转义 ,
             }
             sb.append(s);
         }

src/main/java/com/rebuild/core/support/distributed/UseRedis.java

@@ -31,14 +31,17 @@ public interface UseRedis {
     default boolean testJedisPool(JedisPool pool) {
         if (pool == BootConfiguration.USE_EHCACHE) return false;
 
+        Jedis jedis = null;
         try {
-            Jedis jedis = pool.getResource();
-            IOUtils.closeQuietly(jedis);
+            jedis = pool.getResource();
+            _log.debug("Use redis server : {}", jedis.info("server"));  // test NOAUTH
             return true;
         } catch (Exception ex) {
             _log.warn("Acquisition J/Redis failed : " + ThrowableUtils.getRootCause(ex).getLocalizedMessage()
                     + " !!! falling back to EhCache");
             return false;
+        } finally {
+            IOUtils.closeQuietly(jedis);
         }
     }