api/src/bao/connect/table/convert.php

<?php
return array
(
    'name' => '转换配置',
    'struct' => array
    (
        'connect_id' => array
        (
            'name'      => '通信规则id',
            'type'      => 'int(11)',
        ),

        'before' => array
        (
            'name'      => '转换前字段',
            'type'      => 'varchar(150)',
        ),

        'after' => array
        (
            'name'      => '转换后字段',
            'type'      => 'varchar(150)',
        ),
    ),
);