x

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

@@ -333,10 +333,12 @@ public interface Dialect {
 	default Sql argsQuery(String tableName, Map<String, Object> objMap) {
 		List<String> wheres = new ArrayList<String>();
 		List<Object> args = new ArrayList<Object>();
+		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());
 	}