x

src/main/java/com/egolm/common/jdbc/dialect/Dialect.java

@@ -333,9 +333,11 @@ public interface Dialect {
 	default Sql argsQuery(String tableName, Map<String, Object> objMap) {
 		List<String> wheres = new ArrayList<String>();
 		List<Object> args = new ArrayList<Object>();
-		for(String key : objMap.keySet()) {
-			wheres.add(getColumnLeft() + key + getColumnRight() + " = ?");
-			args.add(objMap.get(key));
+		if(objMap != null) {
+			for(String key : objMap.keySet()) {
+				wheres.add(getColumnLeft() + key + getColumnRight() + " = ?");
+				args.add(objMap.get(key));
+			}
 		}
 		String sql = "select * from " + tableName + StringUtil.join(" and ", " where ", "", wheres);
 		return new Sql(sql, args.toArray());