From a1df62af08f949fb71d865372f5d71307739ef30 Mon Sep 17 00:00:00 2001
From: Redkale <8730487+redkale@users.noreply.github.com>
Date: Fri, 10 Jan 2020 19:20:32 +0800
Subject: [PATCH]

---
 src/org/redkale/source/EntityInfo.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/org/redkale/source/EntityInfo.java b/src/org/redkale/source/EntityInfo.java
index 415a8ab67..c13ab5512 100644
--- a/src/org/redkale/source/EntityInfo.java
+++ b/src/org/redkale/source/EntityInfo.java
@@ -973,7 +973,8 @@ public final class EntityInfo<T> {
     protected CharSequence formatSQLValue(String sqlColumn, Attribute<T, Serializable> attr, final ColumnValue cv, BiFunction<EntityInfo, Object, CharSequence> formatter) {
         if (cv == null) return null;
         Object val = cv.getValue();
-        if (val instanceof ColumnNodeValue && cv.getExpress() == ColumnExpress.MOV) return formatSQLValue(attr, (ColumnNodeValue) val, formatter);
+        //ColumnNodeValue时 cv.getExpress() == ColumnExpress.MOV 只用于updateColumn
+        if (val instanceof ColumnNodeValue) return formatSQLValue(attr, (ColumnNodeValue) val, formatter);
         switch (cv.getExpress()) {
             case INC:
                 return new StringBuilder().append(sqlColumn).append(" + ").append(val);