银联扫码 · 商户API对接文档

<p style="box-sizing: inherit; line-height: 2; margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(82, 82, 82); font-family: "Helvetica Neue", NotoSansHans-Regular, AvenirNext-Regular, arial, "Hiragino Sans GB", "Microsoft Yahei", "WenQuanYi Micro Hei", serif; font-size: 15px; white-space: normal; background-color: rgb(252, 252, 252);"> 银联扫码支付  <p style="box-sizing: inherit; line-height: 2; margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(82, 82, 82); font-family: "Helvetica Neue", NotoSansHans-Regular, AvenirNext-Regular, arial, "Hiragino Sans GB", "Microsoft Yahei", "WenQuanYi Micro Hei", serif; font-size: 15px; white-space: normal; background-color: rgb(252, 252, 252);"> 接口method: union_scan <table width="776"> <tbody style="box-sizing: inherit;"> <tr class="firstRow" style="box-sizing: inherit; height: 33px;"> <td width="17" style="box-sizing: inherit; border-color: black; padding: 0px 7px;"> 字段名 </td> <td width="19" style="box-sizing: inherit; border-top-color: black; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 变量名 </td> <td width="8" style="box-sizing: inherit; border-top-color: black; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 必填 </td> <td width="10" style="box-sizing: inherit; border-top-color: black; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 类型 </td> <td width="44" style="box-sizing: inherit; border-top-color: black; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 说明 </td> </tr> <tr style="box-sizing: inherit; height: 60px;"> <td width="17" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left-color: black; padding: 0px 7px;"> 门店ID </td> <td width="19" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> store_id </td> <td width="8" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 否 </td> <td width="10" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> Int </td> <td width="44" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 多个门店可选传，如不传,请传入空字符串，系统会默认传入初始门店 </td> </tr> <tr style="box-sizing: inherit; height: 42px;"> <td width="17" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left-color: black; padding: 0px 7px;"> 总金额 </td> <td width="19" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> total </td> <td width="8" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 是 </td> <td width="10" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> Int </td> <td width="44" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 支付总金额，单位：分，不允许包含任何符号 </td> </tr> <tr style="box-sizing: inherit; height: 39px;"> <td width="17" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left-color: black; padding: 0px 7px;"> 随机字符串 </td> <td width="19" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> nonce_str </td> <td width="8" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 是 </td> <td width="10" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> String </td> <td width="44" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 随机字符串，字符范围：a-zA-Z0-9 </td> </tr> <tr style="box-sizing: inherit; height: 38px;"> <td width="17" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left-color: black; padding: 0px 7px;"> 订单号 </td> <td width="19" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> out_trade_no </td> <td width="8" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 是 </td> <td width="10" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> String </td> <td width="44" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 订单号，最大长度32位 </td> </tr> <tr style="box-sizing: inherit; height: 38px;"> <td width="17" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left-color: black; padding: 0px 7px;"> 商品描述 </td> <td width="19" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> body </td> <td width="8" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 否 </td> <td width="10" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> String </td> <td width="44" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 商品描述，如不传请传入空字符串 </td> </tr> </tbody> </table> <table width="776"> <tbody style="box-sizing: inherit;"> <tr class="firstRow" style="box-sizing: inherit; height: 15px;"> <td width="233" valign="bottom" style="box-sizing: inherit; border-top: none; border-right: none; border-bottom-color: rgb(224, 224, 224); border-left: none; padding: 0px;"> 返回数据   </td> <td width="3" valign="bottom" style="box-sizing: inherit; border-top: none; border-right: none; border-bottom-color: rgb(224, 224, 224); border-left: none; padding: 0px;"></td> <td width="29" valign="bottom" style="box-sizing: inherit; border-top: none; border-right: none; border-bottom-color: rgb(224, 224, 224); border-left: none; padding: 0px;"></td> <td width="7" valign="bottom" style="box-sizing: inherit; border-top: none; border-right: none; border-bottom-color: rgb(224, 224, 224); border-left: none; padding: 0px;"></td> <td width="64" valign="bottom" style="box-sizing: inherit; border-top: none; border-right: none; border-bottom-color: rgb(224, 224, 224); border-left: none; padding: 0px;"></td> <td width="8" valign="bottom" style="box-sizing: inherit; border-top: none; border-right: none; border-bottom-color: rgb(224, 224, 224); border-left: none; padding: 0px;"></td> <td width="401" valign="bottom" style="box-sizing: inherit; border-top: none; border-right: none; border-bottom-color: rgb(224, 224, 224); border-left: none; padding: 0px;"></td> <td width="2" valign="bottom" style="box-sizing: inherit; border-color: rgb(224, 224, 224); padding: 0px;"></td> </tr> </tbody> </table> <table width="776"> <tbody style="box-sizing: inherit;"> <tr class="firstRow" style="box-sizing: inherit; height: 33px;"> <td width="27" style="box-sizing: inherit; border-color: black; padding: 0px 7px;"> 变量名 </td> <td width="13" style="box-sizing: inherit; border-top-color: black; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 是否为空 </td> <td width="58" style="box-sizing: inherit; border-top-color: black; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 说明 </td> </tr> <tr style="box-sizing: inherit; height: 33px;"> <td width="27" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left-color: black; padding: 0px 7px;"> code </td> <td width="13" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 否 </td> <td width="58" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 返回状态码参考返回码 </td> </tr> <tr style="box-sizing: inherit; height: 33px;"> <td width="27" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left-color: black; padding: 0px 7px;"> msg </td> <td width="13" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 否 </td> <td width="58" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 响应说明提示 </td> </tr> <tr style="box-sizing: inherit; height: 47px;"> <td width="27" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left-color: black; padding: 0px 7px;"> data->result_code </td> <td width="13" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 否 </td> <td width="58" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 下单结果状态码0000为成功，其他为失败 </td> </tr> <tr style="box-sizing: inherit; height: 39px;"> <td width="27" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left-color: black; padding: 0px 7px;"> data->result_msg </td> <td width="13" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 否 </td> <td width="58" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 下单结果描述 </td> </tr> <tr style="box-sizing: inherit; height: 39px;"> <td width="27" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left-color: black; padding: 0px 7px;"> data->method </td> <td width="13" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 否 </td> <td width="58" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 所属接口method </td> </tr> <tr style="box-sizing: inherit; height: 39px;"> <td width="27" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left-color: black; padding: 0px 7px;"> data->out_trade_no </td> <td width="13" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 否 </td> <td width="58" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 平台交易单号 </td> </tr> <tr style="box-sizing: inherit; height: 39px;"> <td width="27" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left-color: black; padding: 0px 7px;"> data->u_out_trade_no </td> <td width="13" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 否 </td> <td width="58" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 商户订单号 </td> </tr> <tr style="box-sizing: inherit; height: 38px;"> <td width="27" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left-color: black; padding: 0px 7px;"> data->code_url </td> <td width="13" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 否 </td> <td width="58" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 二维码链接地址 </td> </tr> <tr style="box-sizing: inherit; height: 38px;"> <td width="27" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left-color: black; padding: 0px 7px; background-color: rgb(241, 241, 241);"> data->total </td> <td width="13" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px; background-color: rgb(241, 241, 241);"> 否 </td> <td width="58" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px; background-color: rgb(241, 241, 241);"> 订单金额单位：分 </td> </tr> <tr style="box-sizing: inherit; height: 38px;"> <td width="27" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left-color: black; padding: 0px 7px; background-color: rgb(241, 241, 241);"> data->create_time </td> <td width="13" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px; background-color: rgb(241, 241, 241);"> 否 </td> <td width="58" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px; background-color: rgb(241, 241, 241);"> 订单创建时间 </td> </tr> <tr style="box-sizing: inherit; height: 38px;"> <td width="27" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left-color: black; padding: 0px 7px;"> data->nonce_str </td> <td width="13" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 否 </td> <td width="58" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 随机字符串 </td> </tr> <tr style="box-sizing: inherit; height: 38px;"> <td width="27" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left-color: black; padding: 0px 7px;"> sign </td> <td width="13" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 否 </td> <td width="58" style="box-sizing: inherit; border-top: none; border-right-color: black; border-bottom-color: black; border-left: none; padding: 0px 7px;"> 签名 </td> </tr> </tbody> </table> <p style="box-sizing: inherit; line-height: 2; margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(82, 82, 82); font-family: "Helvetica Neue", NotoSansHans-Regular, AvenirNext-Regular, arial, "Hiragino Sans GB", "Microsoft Yahei", "WenQuanYi Micro Hei", serif; font-size: 15px; white-space: normal; background-color: rgb(252, 252, 252);"> <h1 style="box-sizing: inherit; font-size: 2.25em; margin: 14px 0px; font-family: "Helvetica Neue", NotoSansHans-Regular, AvenirNext-Regular, arial, "Hiragino Sans GB", "Microsoft Yahei", "WenQuanYi Micro Hei", Arial, Helvetica, sans-serif; padding: 0px; font-weight: 400; line-height: 1.2; min-height: 1rem; color: rgb(82, 82, 82); white-space: normal; background-color: rgb(252, 252, 252);"> 成功返回数据 </h1> <p style="box-sizing: inherit; line-height: 2; margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(82, 82, 82); font-family: "Helvetica Neue", NotoSansHans-Regular, AvenirNext-Regular, arial, "Hiragino Sans GB", "Microsoft Yahei", "WenQuanYi Micro Hei", serif; font-size: 15px; white-space: normal; background-color: rgb(252, 252, 252);"> {"code":100,"msg":"成功","data":{"result_code":"0000","result_msg":"预下单成功","method ":"union_scan","out_trade_no":"A201804141916190832514948484","u_out_trade_no":"A201804141916190832514948484","code_url":"weixin://wxp ay/bizpayurl?pr=XIKYjUK","total":"10000","create_time":"20180414191621","nonce_str": "5ad1e305437a0"},"sign":"9108CBB944242B3FEC9B262C59BBAC1F"} <h1 style="box-sizing: inherit; font-size: 2.25em; margin: 14px 0px; font-family: "Helvetica Neue", NotoSansHans-Regular, AvenirNext-Regular, arial, "Hiragino Sans GB", "Microsoft Yahei", "WenQuanYi Micro Hei", Arial, Helvetica, sans-serif; padding: 0px; font-weight: 400; line-height: 1.2; min-height: 1rem; color: rgb(82, 82, 82); white-space: normal; background-color: rgb(252, 252, 252);"> 返回数据失败 </h1> <p style="box-sizing: inherit; line-height: 2; margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(82, 82, 82); font-family: "Helvetica Neue", NotoSansHans-Regular, AvenirNext-Regular, arial, "Hiragino Sans GB", "Microsoft Yahei", "WenQuanYi Micro Hei", serif; font-size: 15px; white-space: normal; background-color: rgb(252, 252, 252);"> {"code":400,"msg":"失败","data":{"result_code":"1111","result_msg":"配置有些问题，无法进 行交易(1242)"},"sign":"BED407C170E17BB48D657EF8DD67C417"} <h4 style="box-sizing: inherit; font-family: "Helvetica Neue", NotoSansHans-Regular, AvenirNext-Regular, arial, "Hiragino Sans GB", "Microsoft Yahei", "WenQuanYi Micro Hei", Arial, Helvetica, sans-serif; padding: 0px; font-weight: 400; line-height: 1.2; margin: 14px 0px; font-size: 1.1em; color: rgb(82, 82, 82); white-space: normal; background-color: rgb(252, 252, 252);"> <a style="box-sizing: inherit; background-color: transparent; color: rgb(65, 131, 196);"></a> </h4> <h4 style="box-sizing: inherit; font-family: "Helvetica Neue", NotoSansHans-Regular, AvenirNext-Regular, arial, "Hiragino Sans GB", "Microsoft Yahei", "WenQuanYi Micro Hei", Arial, Helvetica, sans-serif; padding: 0px; font-weight: 400; line-height: 1.2; margin: 14px 0px 0px; font-size: 1.1em; color: rgb(82, 82, 82); white-space: normal; background-color: rgb(252, 252, 252);"> 注：开发者根据code=100和data->result_code=0000为成功状态进行相关处理 </h4>