优化默认值的问题，Model中不建议有默认值的逻辑。

Yancey

2022-02-09 6f0c59d7be923b0d94c568fe4ba6280ede89f10b

 ruoyi-generator/src/main/resources/vm/java/mapper.java.vm

@@ -69,7 +69,7 @@
     * @param ${pkColumn.javaField}s 需要删除的数据主键集合
     * @return 结果
     */
    public int delete${subClassName}By${pkColumn.capJavaField}s(${pkColumn.javaType}[] ${pkColumn.javaField}s);
    public int delete${subClassName}By${subTableFkClassName}s(${pkColumn.javaType}[] ${pkColumn.javaField}s);
    
    /**
     * 批量新增${subTable.functionName}