H5纯签约

该方式适用于手机、平板电脑等使用H5浏览器的设备场景使用微信签约扣款。商户在网站前端通过微信支付H5纯签约接口与用户签订委托扣款协议，再通过后台接口申请扣款来完成代扣交易。

请求参数	类型	描述
query	object	声明请求的查询参数
appid	string	应用ID
mch_id	string	商户号
sub_appid	string	子商户应用ID
sub_mch_id	string	子商户号
plan_id	string	模板id
contract_code	string	签约协议号
request_serial	integer	请求序列号
contract_display_account	string	用户账户展示名称
notify_url	string	回调通知url
version	string	版本号 `1.0` 枚举值
sign	string	签名
sign_type	string	签名类型 `MD5` \| `HMAC-SHA256` 枚举值之一
timestamp	string	时间戳
clientip	string	客户端 IP
deviceid	string	设备ID
mobile	string	手机号
email	string	邮箱地址
qq	string	QQ号
openid	string	微信openID
creid	string	身份证号
outerid	string	商户侧用户标识
return_appid	string	回调应用appid

php

use WeChatPay\Hash;
use WeChatPay\Formatter;

$params = [
  'appid'                    => 'wxcbda96de0b165486',
  'mch_id'                   => '1200009811',
  'sub_appid'                => 'wxcbda96de0b165489',
  'sub_mch_id'               => '1900000109',
  'plan_id'                  => '12535',
  'contract_code'            => '100000',
  'request_serial'           => '1000',
  'contract_display_account' => '微信代扣',
  'notify_url'               => 'https://weixin.qq.com',
  'version'                  => '1.0',
  'timestamp'                => Formatter::timestamp(),
  'clientip'                 => '119.145.83.6',
  'deviceid'                 => 'baf04e6bbbd06f7b1a197d18ed53b7f1',
  'mobile'                   => '18933432355',
  'email'                    => 'aobama@whitehouse.com',
  'qq'                       => '100243',
  'openid'                   => 'baf04e6bbbd06f7b1a197d18ed53b7f1',
  'creid'                    => '110102199701011000',
  'outerid'                  => 'user123',
  'return_appid'             => 'wxcbda96de0b165486',
];
$params['sign'] = Hash::sign(
  Hash::ALGO_HMAC_SHA256,
  Formatter::queryStringLike(
    Formatter::ksort($params)
  ),
  $apiv2Key
);

$instance->v2->papay->partner->h5entrustweb->getAsync([
  'query' => $params
])
->then(static function(\Psr\Http\Message\ResponseInterface $response) {
  print_r(\WeChatPay\Transformer::toArray((string) $response->getBody()));
})
->wait();

php

use WeChatPay\Hash;
use WeChatPay\Formatter;

$params = [
  'appid'                    => 'wxcbda96de0b165486',
  'mch_id'                   => '1200009811',
  'sub_appid'                => 'wxcbda96de0b165489',
  'sub_mch_id'               => '1900000109',
  'plan_id'                  => '12535',
  'contract_code'            => '100000',
  'request_serial'           => '1000',
  'contract_display_account' => '微信代扣',
  'notify_url'               => 'https://weixin.qq.com',
  'version'                  => '1.0',
  'timestamp'                => Formatter::timestamp(),
  'clientip'                 => '119.145.83.6',
  'deviceid'                 => 'baf04e6bbbd06f7b1a197d18ed53b7f1',
  'mobile'                   => '18933432355',
  'email'                    => 'aobama@whitehouse.com',
  'qq'                       => '100243',
  'openid'                   => 'baf04e6bbbd06f7b1a197d18ed53b7f1',
  'creid'                    => '110102199701011000',
  'outerid'                  => 'user123',
  'return_appid'             => 'wxcbda96de0b165486',
];
$params['sign'] = Hash::sign(
  Hash::ALGO_HMAC_SHA256,
  Formatter::queryStringLike(
    Formatter::ksort($params)
  ),
  $apiv2Key
);

$instance->chain('v2/papay/partner/h5entrustweb')->getAsync([
  'query' => $params
])
->then(static function(\Psr\Http\Message\ResponseInterface $response) {
  print_r(\WeChatPay\Transformer::toArray((string) $response->getBody()));
})
->wait();

php

use WeChatPay\Hash;
use WeChatPay\Formatter;

$params = [
  'appid'                    => 'wxcbda96de0b165486',
  'mch_id'                   => '1200009811',
  'sub_appid'                => 'wxcbda96de0b165489',
  'sub_mch_id'               => '1900000109',
  'plan_id'                  => '12535',
  'contract_code'            => '100000',
  'request_serial'           => '1000',
  'contract_display_account' => '微信代扣',
  'notify_url'               => 'https://weixin.qq.com',
  'version'                  => '1.0',
  'timestamp'                => Formatter::timestamp(),
  'clientip'                 => '119.145.83.6',
  'deviceid'                 => 'baf04e6bbbd06f7b1a197d18ed53b7f1',
  'mobile'                   => '18933432355',
  'email'                    => 'aobama@whitehouse.com',
  'qq'                       => '100243',
  'openid'                   => 'baf04e6bbbd06f7b1a197d18ed53b7f1',
  'creid'                    => '110102199701011000',
  'outerid'                  => 'user123',
  'return_appid'             => 'wxcbda96de0b165486',
];
$params['sign'] = Hash::sign(
  Hash::ALGO_HMAC_SHA256,
  Formatter::queryStringLike(
    Formatter::ksort($params)
  ),
  $apiv2Key
);

$instance['v2/papay/partner/h5entrustweb']->getAsync([
  'query' => $params
])
->then(static function(\Psr\Http\Message\ResponseInterface $response) {
  print_r(\WeChatPay\Transformer::toArray((string) $response->getBody()));
})
->wait();

php

use WeChatPay\Hash;
use WeChatPay\Formatter;

$params = [
  'appid'                    => 'wxcbda96de0b165486',
  'mch_id'                   => '1200009811',
  'sub_appid'                => 'wxcbda96de0b165489',
  'sub_mch_id'               => '1900000109',
  'plan_id'                  => '12535',
  'contract_code'            => '100000',
  'request_serial'           => '1000',
  'contract_display_account' => '微信代扣',
  'notify_url'               => 'https://weixin.qq.com',
  'version'                  => '1.0',
  'timestamp'                => Formatter::timestamp(),
  'clientip'                 => '119.145.83.6',
  'deviceid'                 => 'baf04e6bbbd06f7b1a197d18ed53b7f1',
  'mobile'                   => '18933432355',
  'email'                    => 'aobama@whitehouse.com',
  'qq'                       => '100243',
  'openid'                   => 'baf04e6bbbd06f7b1a197d18ed53b7f1',
  'creid'                    => '110102199701011000',
  'outerid'                  => 'user123',
  'return_appid'             => 'wxcbda96de0b165486',
];
$params['sign'] = Hash::sign(
  Hash::ALGO_HMAC_SHA256,
  Formatter::queryStringLike(
    Formatter::ksort($params)
  ),
  $apiv2Key
);

$response = $instance->v2->papay->partner->h5entrustweb->get([
  'query' => $params
]);
print_r(\WeChatPay\Transformer::toArray((string) $response->getBody()));

php

use WeChatPay\Hash;
use WeChatPay\Formatter;

$params = [
  'appid'                    => 'wxcbda96de0b165486',
  'mch_id'                   => '1200009811',
  'sub_appid'                => 'wxcbda96de0b165489',
  'sub_mch_id'               => '1900000109',
  'plan_id'                  => '12535',
  'contract_code'            => '100000',
  'request_serial'           => '1000',
  'contract_display_account' => '微信代扣',
  'notify_url'               => 'https://weixin.qq.com',
  'version'                  => '1.0',
  'timestamp'                => Formatter::timestamp(),
  'clientip'                 => '119.145.83.6',
  'deviceid'                 => 'baf04e6bbbd06f7b1a197d18ed53b7f1',
  'mobile'                   => '18933432355',
  'email'                    => 'aobama@whitehouse.com',
  'qq'                       => '100243',
  'openid'                   => 'baf04e6bbbd06f7b1a197d18ed53b7f1',
  'creid'                    => '110102199701011000',
  'outerid'                  => 'user123',
  'return_appid'             => 'wxcbda96de0b165486',
];
$params['sign'] = Hash::sign(
  Hash::ALGO_HMAC_SHA256,
  Formatter::queryStringLike(
    Formatter::ksort($params)
  ),
  $apiv2Key
);

$response = $instance->chain('v2/papay/partner/h5entrustweb')->get([
  'query' => $params
]);
print_r(\WeChatPay\Transformer::toArray((string) $response->getBody()));

php

use WeChatPay\Hash;
use WeChatPay\Formatter;

$params = [
  'appid'                    => 'wxcbda96de0b165486',
  'mch_id'                   => '1200009811',
  'sub_appid'                => 'wxcbda96de0b165489',
  'sub_mch_id'               => '1900000109',
  'plan_id'                  => '12535',
  'contract_code'            => '100000',
  'request_serial'           => '1000',
  'contract_display_account' => '微信代扣',
  'notify_url'               => 'https://weixin.qq.com',
  'version'                  => '1.0',
  'timestamp'                => Formatter::timestamp(),
  'clientip'                 => '119.145.83.6',
  'deviceid'                 => 'baf04e6bbbd06f7b1a197d18ed53b7f1',
  'mobile'                   => '18933432355',
  'email'                    => 'aobama@whitehouse.com',
  'qq'                       => '100243',
  'openid'                   => 'baf04e6bbbd06f7b1a197d18ed53b7f1',
  'creid'                    => '110102199701011000',
  'outerid'                  => 'user123',
  'return_appid'             => 'wxcbda96de0b165486',
];
$params['sign'] = Hash::sign(
  Hash::ALGO_HMAC_SHA256,
  Formatter::queryStringLike(
    Formatter::ksort($params)
  ),
  $apiv2Key
);

$response = $instance['v2/papay/partner/h5entrustweb']->get([
  'query' => $params
]);
print_r(\WeChatPay\Transformer::toArray((string) $response->getBody()));

返回字典	类型	描述
return_code	string	返回状态码 `SUCCESS` \| `FAIL` 枚举值之一
return_msg	string	返回信息
result_code	string	业务结果 `SUCCESS` \| `FAIL` 枚举值之一
result_msg	string	业务结果描述
redirect_url	string	跳转URL，有效期为10分钟

参阅官方文档

直连商户模式

合作伙伴模式

直连商户模式

合作伙伴模式

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

进件(融合钱包)

基础支付

账单

清关报关

H5纯签约 ​

H5纯签约