**获取指定通道预入场** 请求结构说明： > **dataItem 业务对象说明** | 字段名称 | 说明 | 类型 | 示例 | 是否必传字段 | | --- | --- | --- | --- | --- | | inChannelId | 入口通道|int | 1| 是 | * * * * * > 示例： ~~~ { "parkCode": "SLZX/1P11", "code": 1, "msg": "", "dataItems": [{ "inChannelId": "1" }], "action": "preinget", "opt": "admin", "serviceId": "manage.parkin", "uuid": "e20b10b0-8633-4e7a-affa-dd7a55d02f56" } ~~~ 返回结构说明： > **dataItem 业务对象说明** 参考2.7 预入场信息推送 * * * * * > 示例： ~~~ { "parkCode": "SLZX/1P11", "code": 1, "msg": " ", "dataItems": [ { "plateNumber": "闽A12345", "plateColorTxt": "未知", "carType": 8, "enterTime": "2020-11-18 15:46:16", "entrance": "入口默认通道", "carSubType": 81, "enterOpId": 2, "enterOpame": "Admin", "recognizeType": 2, "enterPic": "", "enterPicSmall": null, "inChannelid": "27", "recordNo": "99E1889200B44A5EBEC92AD27FEE2174", "groupId": 1001, "groupName": "1", "inMac": "28_b9_87_c3_c4_8c", "visitorTime": null, "ticketNo": null, "trigger": 0, "hardwareId": 32, "hardwareUuid": "58DD4A7CCEC849988CC21A41C8733661" } ], "action": "preinget", "serviceId": "manage.parkin", "uuid": "e20b10b0-8633-4e7a-affa-dd7a55d02f56" } ~~~