申请扣款

委托代扣可应用于定期扣款或需事后扣款以期提高效率的场景。例如高速，停车场等通过用户授权给商户，进行委托扣款的场景。

请求参数	类型	描述
xml	object	声明请求的`XML`数据结构
appid	string	公众账号id
mch_id	string	商户号
sign_type	string	签名类型
body	string	商品描述
detail	string	商品详情
attach	string	附加数据
out_trade_no	string	商户订单号
total_fee	integer	总金额
fee_type	string	货币类型
spbill_create_ip	string	终端IP
goods_tag	string	商品标记
notify_url	string	回调通知url
trade_type	string	交易类型
version	string	版本号
trade_scene	string	交易场景
openid	string	用户标识
profit_sharing	string	分账标识
scene_info	string	场景信息
start_time	string	交易时间
end_time	string	结束时间
charging_time	string	计费时长
plate_number	string	车牌号
car_type	string	车辆类型
parking_name	string	停车场名称
deduct_mode	string	发起扣费方式
support_deduct_mode	string	支持的扣费方式
space_number	string	车位编号
gas_station	string	加油站名称
gas_label_name	string	油品标号名
gas_type	string	油品类型名称
gas_standard	string	油品标准
gas_amount	string	油量
gas_gun_no	string	油枪号
entrance_name	string	入口站名称
exit_name	string	出口名称
carrying_capacity	string	核载人数
carrying_range	string	核载区间
channel_type	string	通道类型

php

$instance->v2->vehicle->pay->payapply->postAsync([
  'xml' => [
    'appid' => 'wxcbda96de0b165486',
    'mch_id' => '10000098',
    'sign_type' => 'HMAC-SHA256',
    'body' => '公交代扣',
    'detail' => '公交代扣：A公交代扣：B公交代扣：C',
    'attach' => '自定义参数',
    'out_trade_no' => '1217752501201407033233368018',
    'total_fee' => '888',
    'fee_type' => 'CNY',
    'spbill_create_ip' => '8.8.8.8',
    'goods_tag' => 'WXG',
    'notify_url' => 'http://yoursite.com/wxpay.html',
    'trade_type' => 'PAP',
    'version' => '3.0',
    'trade_scene' => 'PARKING',
    'openid' => 'oUpF8uMuAJO_M2pxb1Q9zNjWeS6o',
    'profit_sharing' => 'Y',
    'scene_info' => '{"scene_info":{"start_time":"20170926114339","end_time":"20170826114339","charging_time":"12312312312","plate_number":"CB1000sdfasd","free_time":"1200","car_type":"大型车","parking_name":"欢乐海岸停车场"}}',
    'start_time' => '20170826104339',
    'end_time' => '20170826114339',
    'charging_time' => '3600',
    'plate_number' => '粤B888888',
    'car_type' => '小型车',
    'parking_name' => '欢乐海岸停车场',
    'deduct_mode' => 'PROACTIVE',
    'support_deduct_mode' => 'DEDUCT_PROACTIVE_ONLY',
    'space_number' => 'D6666',
    'gas_station' => '中国石油加油站',
    'gas_label_name' => '98',
    'gas_type' => '汽油',
    'gas_standard' => '国V',
    'gas_amount' => '50120',
    'gas_gun_no' => '10',
    'entrance_name' => '沿江深圳-大铲湾',
    'exit_name' => '虎门大桥',
    'carrying_capacity' => '10',
    'carrying_range' => '6-12',
    'channel_type' => 'ETC',
  ],
])
->then(static function(\Psr\Http\Message\ResponseInterface $response) {
  print_r(\WeChatPay\Transformer::toArray((string) $response->getBody()));
})
->wait();

php

$instance->chain('v2/vehicle/pay/payapply')->postAsync([
  'xml' => [
    'appid' => 'wxcbda96de0b165486',
    'mch_id' => '10000098',
    'sign_type' => 'HMAC-SHA256',
    'body' => '公交代扣',
    'detail' => '公交代扣：A公交代扣：B公交代扣：C',
    'attach' => '自定义参数',
    'out_trade_no' => '1217752501201407033233368018',
    'total_fee' => '888',
    'fee_type' => 'CNY',
    'spbill_create_ip' => '8.8.8.8',
    'goods_tag' => 'WXG',
    'notify_url' => 'http://yoursite.com/wxpay.html',
    'trade_type' => 'PAP',
    'version' => '3.0',
    'trade_scene' => 'PARKING',
    'openid' => 'oUpF8uMuAJO_M2pxb1Q9zNjWeS6o',
    'profit_sharing' => 'Y',
    'scene_info' => '{"scene_info":{"start_time":"20170926114339","end_time":"20170826114339","charging_time":"12312312312","plate_number":"CB1000sdfasd","free_time":"1200","car_type":"大型车","parking_name":"欢乐海岸停车场"}}',
    'start_time' => '20170826104339',
    'end_time' => '20170826114339',
    'charging_time' => '3600',
    'plate_number' => '粤B888888',
    'car_type' => '小型车',
    'parking_name' => '欢乐海岸停车场',
    'deduct_mode' => 'PROACTIVE',
    'support_deduct_mode' => 'DEDUCT_PROACTIVE_ONLY',
    'space_number' => 'D6666',
    'gas_station' => '中国石油加油站',
    'gas_label_name' => '98',
    'gas_type' => '汽油',
    'gas_standard' => '国V',
    'gas_amount' => '50120',
    'gas_gun_no' => '10',
    'entrance_name' => '沿江深圳-大铲湾',
    'exit_name' => '虎门大桥',
    'carrying_capacity' => '10',
    'carrying_range' => '6-12',
    'channel_type' => 'ETC',
  ],
])
->then(static function(\Psr\Http\Message\ResponseInterface $response) {
  print_r(\WeChatPay\Transformer::toArray((string) $response->getBody()));
})
->wait();

php

$instance['v2/vehicle/pay/payapply']->postAsync([
  'xml' => [
    'appid' => 'wxcbda96de0b165486',
    'mch_id' => '10000098',
    'sign_type' => 'HMAC-SHA256',
    'body' => '公交代扣',
    'detail' => '公交代扣：A公交代扣：B公交代扣：C',
    'attach' => '自定义参数',
    'out_trade_no' => '1217752501201407033233368018',
    'total_fee' => '888',
    'fee_type' => 'CNY',
    'spbill_create_ip' => '8.8.8.8',
    'goods_tag' => 'WXG',
    'notify_url' => 'http://yoursite.com/wxpay.html',
    'trade_type' => 'PAP',
    'version' => '3.0',
    'trade_scene' => 'PARKING',
    'openid' => 'oUpF8uMuAJO_M2pxb1Q9zNjWeS6o',
    'profit_sharing' => 'Y',
    'scene_info' => '{"scene_info":{"start_time":"20170926114339","end_time":"20170826114339","charging_time":"12312312312","plate_number":"CB1000sdfasd","free_time":"1200","car_type":"大型车","parking_name":"欢乐海岸停车场"}}',
    'start_time' => '20170826104339',
    'end_time' => '20170826114339',
    'charging_time' => '3600',
    'plate_number' => '粤B888888',
    'car_type' => '小型车',
    'parking_name' => '欢乐海岸停车场',
    'deduct_mode' => 'PROACTIVE',
    'support_deduct_mode' => 'DEDUCT_PROACTIVE_ONLY',
    'space_number' => 'D6666',
    'gas_station' => '中国石油加油站',
    'gas_label_name' => '98',
    'gas_type' => '汽油',
    'gas_standard' => '国V',
    'gas_amount' => '50120',
    'gas_gun_no' => '10',
    'entrance_name' => '沿江深圳-大铲湾',
    'exit_name' => '虎门大桥',
    'carrying_capacity' => '10',
    'carrying_range' => '6-12',
    'channel_type' => 'ETC',
  ],
])
->then(static function(\Psr\Http\Message\ResponseInterface $response) {
  print_r(\WeChatPay\Transformer::toArray((string) $response->getBody()));
})
->wait();

php

$response = $instance->v2->vehicle->pay->payapply->post([
  'xml' => [
    'appid' => 'wxcbda96de0b165486',
    'mch_id' => '10000098',
    'sign_type' => 'HMAC-SHA256',
    'body' => '公交代扣',
    'detail' => '公交代扣：A公交代扣：B公交代扣：C',
    'attach' => '自定义参数',
    'out_trade_no' => '1217752501201407033233368018',
    'total_fee' => '888',
    'fee_type' => 'CNY',
    'spbill_create_ip' => '8.8.8.8',
    'goods_tag' => 'WXG',
    'notify_url' => 'http://yoursite.com/wxpay.html',
    'trade_type' => 'PAP',
    'version' => '3.0',
    'trade_scene' => 'PARKING',
    'openid' => 'oUpF8uMuAJO_M2pxb1Q9zNjWeS6o',
    'profit_sharing' => 'Y',
    'scene_info' => '{"scene_info":{"start_time":"20170926114339","end_time":"20170826114339","charging_time":"12312312312","plate_number":"CB1000sdfasd","free_time":"1200","car_type":"大型车","parking_name":"欢乐海岸停车场"}}',
    'start_time' => '20170826104339',
    'end_time' => '20170826114339',
    'charging_time' => '3600',
    'plate_number' => '粤B888888',
    'car_type' => '小型车',
    'parking_name' => '欢乐海岸停车场',
    'deduct_mode' => 'PROACTIVE',
    'support_deduct_mode' => 'DEDUCT_PROACTIVE_ONLY',
    'space_number' => 'D6666',
    'gas_station' => '中国石油加油站',
    'gas_label_name' => '98',
    'gas_type' => '汽油',
    'gas_standard' => '国V',
    'gas_amount' => '50120',
    'gas_gun_no' => '10',
    'entrance_name' => '沿江深圳-大铲湾',
    'exit_name' => '虎门大桥',
    'carrying_capacity' => '10',
    'carrying_range' => '6-12',
    'channel_type' => 'ETC',
  ],
]);
print_r(\WeChatPay\Transformer::toArray((string) $response->getBody()));

php

$response = $instance->chain('v2/vehicle/pay/payapply')->post([
  'xml' => [
    'appid' => 'wxcbda96de0b165486',
    'mch_id' => '10000098',
    'sign_type' => 'HMAC-SHA256',
    'body' => '公交代扣',
    'detail' => '公交代扣：A公交代扣：B公交代扣：C',
    'attach' => '自定义参数',
    'out_trade_no' => '1217752501201407033233368018',
    'total_fee' => '888',
    'fee_type' => 'CNY',
    'spbill_create_ip' => '8.8.8.8',
    'goods_tag' => 'WXG',
    'notify_url' => 'http://yoursite.com/wxpay.html',
    'trade_type' => 'PAP',
    'version' => '3.0',
    'trade_scene' => 'PARKING',
    'openid' => 'oUpF8uMuAJO_M2pxb1Q9zNjWeS6o',
    'profit_sharing' => 'Y',
    'scene_info' => '{"scene_info":{"start_time":"20170926114339","end_time":"20170826114339","charging_time":"12312312312","plate_number":"CB1000sdfasd","free_time":"1200","car_type":"大型车","parking_name":"欢乐海岸停车场"}}',
    'start_time' => '20170826104339',
    'end_time' => '20170826114339',
    'charging_time' => '3600',
    'plate_number' => '粤B888888',
    'car_type' => '小型车',
    'parking_name' => '欢乐海岸停车场',
    'deduct_mode' => 'PROACTIVE',
    'support_deduct_mode' => 'DEDUCT_PROACTIVE_ONLY',
    'space_number' => 'D6666',
    'gas_station' => '中国石油加油站',
    'gas_label_name' => '98',
    'gas_type' => '汽油',
    'gas_standard' => '国V',
    'gas_amount' => '50120',
    'gas_gun_no' => '10',
    'entrance_name' => '沿江深圳-大铲湾',
    'exit_name' => '虎门大桥',
    'carrying_capacity' => '10',
    'carrying_range' => '6-12',
    'channel_type' => 'ETC',
  ],
]);
print_r(\WeChatPay\Transformer::toArray((string) $response->getBody()));

php

$response = $instance['v2/vehicle/pay/payapply']->post([
  'xml' => [
    'appid' => 'wxcbda96de0b165486',
    'mch_id' => '10000098',
    'sign_type' => 'HMAC-SHA256',
    'body' => '公交代扣',
    'detail' => '公交代扣：A公交代扣：B公交代扣：C',
    'attach' => '自定义参数',
    'out_trade_no' => '1217752501201407033233368018',
    'total_fee' => '888',
    'fee_type' => 'CNY',
    'spbill_create_ip' => '8.8.8.8',
    'goods_tag' => 'WXG',
    'notify_url' => 'http://yoursite.com/wxpay.html',
    'trade_type' => 'PAP',
    'version' => '3.0',
    'trade_scene' => 'PARKING',
    'openid' => 'oUpF8uMuAJO_M2pxb1Q9zNjWeS6o',
    'profit_sharing' => 'Y',
    'scene_info' => '{"scene_info":{"start_time":"20170926114339","end_time":"20170826114339","charging_time":"12312312312","plate_number":"CB1000sdfasd","free_time":"1200","car_type":"大型车","parking_name":"欢乐海岸停车场"}}',
    'start_time' => '20170826104339',
    'end_time' => '20170826114339',
    'charging_time' => '3600',
    'plate_number' => '粤B888888',
    'car_type' => '小型车',
    'parking_name' => '欢乐海岸停车场',
    'deduct_mode' => 'PROACTIVE',
    'support_deduct_mode' => 'DEDUCT_PROACTIVE_ONLY',
    'space_number' => 'D6666',
    'gas_station' => '中国石油加油站',
    'gas_label_name' => '98',
    'gas_type' => '汽油',
    'gas_standard' => '国V',
    'gas_amount' => '50120',
    'gas_gun_no' => '10',
    'entrance_name' => '沿江深圳-大铲湾',
    'exit_name' => '虎门大桥',
    'carrying_capacity' => '10',
    'carrying_range' => '6-12',
    'channel_type' => 'ETC',
  ],
]);
print_r(\WeChatPay\Transformer::toArray((string) $response->getBody()));

返回字典	类型	描述
return_code	string	返回状态码
return_msg	string	返回信息
appid	string	公众账号id
mch_id	string	商户号
device_info	string	设备号
nonce_str	string	随机字符串
sign	string	签名
result_code	string	业务结果
err_code	string	错误代码
err_code_des	string	错误代码描述

参阅官方文档

直连商户模式

合作伙伴模式

区块链电子发票

自建/三方模式

免确认

免确认

直连商户模式

合作伙伴模式

可用版本

可用版本

可用版本

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