附录

订单状态详情

• 下面为支付状态 state 和其对应的订单状态详情。

支付产品属性值

• 下面为支付产品 product 属性值和其对应的支付产品名称。

支付渠道属性值

• 下面为支付渠道 channel 属性值和其对应的支付渠道名称。

支付extra参数说明

特定渠道发起交易时需要的额外参数，以及部分渠道支付成功返回的额外参数。

WECHAT_APP

WECHAT_OFFICE_ACCOUNT WECHAT_LITE

WECHAT_DYNAMIC_SCAN_CODE

WECHAT_SWIPING_CARD

WECHAT_H5

WECHAT_PARKING

CASHIERPAY

scene_info 解释

ALIPAY_BAR_CODE

ALIPAY_FIXED_QRCODE

BAR_CODE

SIGN_WITHHOLD

ALIPAY_PARKING

scene_info 解释

PASS_FREE

PASS_FREE ICBC

WITHHOLD

CARD_PAY

支付 微信 detail说明

微信商品详情描述，该结构去除多余空格换行压缩后，总长度不能超过6144字节。

detail-->goods_detail说明

示例Json

{
    "merchant_code":"1430100846312",
    "subject":"1",
    "sign":"A50D3E38227F551463D9D0755C4E33SS",
    "description":"test",
    "body":"测试",
    "extra":"{\"auth_code\":\"131486163866088528\"}",
    "client_ip":"192.168.1.1",
    "app_id":"1842479404031148032",
    "sign_type":"MD5",
    "store_code":"",
    "amount":2000,
    "out_trade_no":"20251210091746379380661",
    "detail":{
        "invoice_id":"1231231233",
        "cost_price":2000,
        "goods_detail":[
            {
                "wxpay_goods_id":"6907992636306",
                "goods_name":"欣活纾糖奶粉(听装)800g",
                "quantity":1,
                "merchant_goods_id":"6907992636306",
                "unit_price":1999
            }
        ]
    }
}

支付 支付宝 goods_detail 说明

支付宝订单包含的商品列表信息

示例json

{
    "merchant_code":"1350100546109",
    "subject":"1",
    "sign":"56967C1CD8EEF2E4911464743B7765bb",
    "description":"test",
    "body":"测试",
    "extra":"{\"auth_code\":\"280702853407545046\"}",
    "client_ip":"192.168.1.1",
    "app_id":"1525035832283496448",
    "sign_type":"MD5",
    "store_code":"",
    "amount":300,
    "out_trade_no":"20251210115041920980201",
    "goods_detail":[
        {
            "goods_name":"ipad",
            "alipay_goods_id":"1",
            "quantity":1,
            "price":"1.0",
            "goods_id":"apple-01",
            "goods_category":"34543238",
            "categories_tree":"124868003|126232002|126252004",
            "body":"特价手机",
            "show_url":"http://www.alipay.com/xxx.jpg"
        }
    ]
}

合单支付参数说明

如果使用了合单支付，订单查询接口只能通过子订单号查询订单状态，退款时也只能通过子订单号分开退款

小程序跳转易生小程序支付跳转说明

需要先调预下单接口获取下单地址

// 需要对下单地址decode，会拿到一下这样的地址“https://cashier.eycard.cn:8664?params={"payExpireTime":1749539113,"payToken":"lJeiEdrJiqGEzO1wnJKk"}”
const urlString = decodeURIComponent(url)
const paramsStartIndex = urlString.indexOf('params=');
const paramsString = urlString.slice(paramsStartIndex + 7);
const params = JSON.parse(paramsString);
// 拼装跳转路径
const path = `pages/index/index?payExpireTime=${params.payExpireTime}&payToken=${params.payToken}&orgTrace=${res.tradeId}`
wx.openEmbeddedMiniProgram({
    appId: 'wxed5226e9688ec728',
    path,
    success() {},
    fail() {}
})

安卓APP跳转易生小程序支付跳转说明

需要先调预下单接口获取下单地址

String appId = "wxf3fc08b788503645"; // 填移动应用(App)的 AppId，非小程序的 AppID
IWXAPI api = WXAPIFactory.createWXAPI(getActivity(), appId);
WXLaunchMiniProgram.Req req = new WXLaunchMiniProgram.Req();
req.userName = "gh_eb36dfa81e82"; // 填小程序原始id
req.path="pages/index/index?payExpireTime=1749540943&payToken=emlRTMeqJpsL80Toc6FD&orgTrace=2025061015254334956045940025";
// MINIPROGRAM_TYPE_PREVIEW:体验版.
// MINIPROGRAM_TYPE_TEST:开发版
// MINIPTOGRAM_TYPE_RELEASE:正式版
req.miniprogramType = WXLaunchMiniProgram.Req.MINIPTOGRAM_TYPE_RELEASE;
api.sendReq(req);