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添加注释

James 3 years ago
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5b7e270d39
1 changed files with 1 additions and 0 deletions
  1. 1 0
      src/main/java/com/jfinal/plugin/activerecord/Model.java

+ 1 - 0
src/main/java/com/jfinal/plugin/activerecord/Model.java

@@ -590,6 +590,7 @@ public abstract class Model<M extends Model> implements IRow<M>, Serializable {
 		Config config = _getConfig();
 		Table table = _getTable();
 		
+		// 不必判断 attrs 中的字段个数是否为 0,因为以下 sql 合法:insert into table_name() values()
 		StringBuilder sql = new StringBuilder();
 		List<Object> paras = new ArrayList<Object>();
 		config.dialect.forModelSave(table, attrs, sql, paras);