196 lines
6.7 KiB
Go
196 lines
6.7 KiB
Go
package wechat
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import (
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"context"
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"encoding/json"
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"errors"
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"fmt"
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"net/http"
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"github.com/go-pay/gopay"
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"github.com/go-pay/gopay/pkg/util"
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)
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// （服务商、电商模式）APP下单API
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// Code = 0 is success
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// 服务商文档：https://pay.weixin.qq.com/wiki/doc/apiv3_partner/apis/chapter4_2_1.shtml
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// 电商文档：https://pay.weixin.qq.com/wiki/doc/apiv3_partner/apis/chapter7_2_1.shtml
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func (c *ClientV3) V3PartnerTransactionApp(ctx context.Context, bm gopay.BodyMap) (wxRsp *PrepayRsp, err error) {
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if bm.GetString("sp_mchid") == util.NULL {
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bm.Set("sp_mchid", c.Mchid)
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}
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authorization, err := c.authorization(MethodPost, v3ApiPartnerPayApp, bm)
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if err != nil {
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return nil, err
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}
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res, si, bs, err := c.doProdPost(ctx, bm, v3ApiPartnerPayApp, authorization)
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if err != nil {
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return nil, err
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}
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wxRsp = &PrepayRsp{Code: Success, SignInfo: si}
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wxRsp.Response = new(Prepay)
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if err = json.Unmarshal(bs, wxRsp.Response); err != nil {
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return nil, fmt.Errorf("[%w]: %v, bytes: %s", gopay.UnmarshalErr, err, string(bs))
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}
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if res.StatusCode != http.StatusOK {
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wxRsp.Code = res.StatusCode
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wxRsp.Error = string(bs)
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return wxRsp, nil
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}
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return wxRsp, c.verifySyncSign(si)
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}
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// （服务商、电商模式）JSAPI/小程序下单API
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// Code = 0 is success
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// 服务商JSAPI文档：https://pay.weixin.qq.com/wiki/doc/apiv3_partner/apis/chapter4_1_1.shtml
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// 服务商小程序文档：https://pay.weixin.qq.com/wiki/doc/apiv3_partner/apis/chapter4_5_1.shtml
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// 电商JSAPI文档：https://pay.weixin.qq.com/wiki/doc/apiv3_partner/apis/chapter7_2_2.shtml
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// 电商小程序文档：https://pay.weixin.qq.com/wiki/doc/apiv3_partner/apis/chapter7_2_3.shtml
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func (c *ClientV3) V3PartnerTransactionJsapi(ctx context.Context, bm gopay.BodyMap) (wxRsp *PrepayRsp, err error) {
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if bm.GetString("sp_mchid") == util.NULL {
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bm.Set("sp_mchid", c.Mchid)
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}
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authorization, err := c.authorization(MethodPost, v3ApiPartnerJsapi, bm)
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if err != nil {
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return nil, err
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}
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res, si, bs, err := c.doProdPost(ctx, bm, v3ApiPartnerJsapi, authorization)
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if err != nil {
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return nil, err
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}
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wxRsp = &PrepayRsp{Code: Success, SignInfo: si}
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wxRsp.Response = new(Prepay)
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if err = json.Unmarshal(bs, wxRsp.Response); err != nil {
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return nil, fmt.Errorf("[%w]: %v, bytes: %s", gopay.UnmarshalErr, err, string(bs))
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}
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if res.StatusCode != http.StatusOK {
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wxRsp.Code = res.StatusCode
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wxRsp.Error = string(bs)
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return wxRsp, nil
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}
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return wxRsp, c.verifySyncSign(si)
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}
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// （服务商、电商模式）Native下单API
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// Code = 0 is success
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// 服务商文档：https://pay.weixin.qq.com/wiki/doc/apiv3_partner/apis/chapter4_4_1.shtml
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// 电商文档：https://pay.weixin.qq.com/wiki/doc/apiv3_partner/apis/chapter7_2_12.shtml
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func (c *ClientV3) V3PartnerTransactionNative(ctx context.Context, bm gopay.BodyMap) (wxRsp *NativeRsp, err error) {
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if bm.GetString("sp_mchid") == util.NULL {
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bm.Set("sp_mchid", c.Mchid)
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}
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authorization, err := c.authorization(MethodPost, v3ApiPartnerNative, bm)
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if err != nil {
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return nil, err
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}
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res, si, bs, err := c.doProdPost(ctx, bm, v3ApiPartnerNative, authorization)
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if err != nil {
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return nil, err
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}
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wxRsp = &NativeRsp{Code: Success, SignInfo: si}
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wxRsp.Response = new(Native)
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if err = json.Unmarshal(bs, wxRsp.Response); err != nil {
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return nil, fmt.Errorf("[%w]: %v, bytes: %s", gopay.UnmarshalErr, err, string(bs))
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}
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if res.StatusCode != http.StatusOK {
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wxRsp.Code = res.StatusCode
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wxRsp.Error = string(bs)
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return wxRsp, nil
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}
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return wxRsp, c.verifySyncSign(si)
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}
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// （服务商模式）H5下单API
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// Code = 0 is success
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// 服务商文档：https://pay.weixin.qq.com/wiki/doc/apiv3_partner/apis/chapter4_3_1.shtml
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func (c *ClientV3) V3PartnerTransactionH5(ctx context.Context, bm gopay.BodyMap) (wxRsp *H5Rsp, err error) {
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if bm.GetString("sp_mchid") == util.NULL {
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bm.Set("sp_mchid", c.Mchid)
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}
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authorization, err := c.authorization(MethodPost, v3ApiPartnerH5, bm)
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if err != nil {
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return nil, err
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}
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res, si, bs, err := c.doProdPost(ctx, bm, v3ApiPartnerH5, authorization)
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if err != nil {
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return nil, err
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}
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wxRsp = &H5Rsp{Code: Success, SignInfo: si}
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wxRsp.Response = new(H5Url)
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if err = json.Unmarshal(bs, wxRsp.Response); err != nil {
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return nil, fmt.Errorf("[%w]: %v, bytes: %s", gopay.UnmarshalErr, err, string(bs))
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}
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if res.StatusCode != http.StatusOK {
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wxRsp.Code = res.StatusCode
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wxRsp.Error = string(bs)
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return wxRsp, nil
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}
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return wxRsp, c.verifySyncSign(si)
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}
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// （服务商、电商模式）查询订单API
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// Code = 0 is success
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// 服务商文档：https://pay.weixin.qq.com/wiki/doc/apiv3_partner/apis/chapter4_1_2.shtml
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// 电商文档：https://pay.weixin.qq.com/wiki/doc/apiv3_partner/apis/chapter7_2_5.shtml
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func (c *ClientV3) V3PartnerQueryOrder(ctx context.Context, orderNoType OrderNoType, orderNo string, bm gopay.BodyMap) (wxRsp *PartnerQueryOrderRsp, err error) {
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var uri string
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if bm.GetString("sp_mchid") == gopay.NULL {
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bm.Set("sp_mchid", c.Mchid)
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}
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switch orderNoType {
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case TransactionId:
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uri = fmt.Sprintf(v3ApiPartnerQueryOrderTransactionId, orderNo) + "?" + bm.EncodeURLParams()
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case OutTradeNo:
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uri = fmt.Sprintf(v3ApiPartnerQueryOrderOutTradeNo, orderNo) + "?" + bm.EncodeURLParams()
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default:
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return nil, errors.New("unsupported order number type")
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}
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authorization, err := c.authorization(MethodGet, uri, nil)
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if err != nil {
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return nil, err
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}
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res, si, bs, err := c.doProdGet(ctx, uri, authorization)
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if err != nil {
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return nil, err
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}
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wxRsp = &PartnerQueryOrderRsp{Code: Success, SignInfo: si}
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wxRsp.Response = new(PartnerQueryOrder)
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if err = json.Unmarshal(bs, wxRsp.Response); err != nil {
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return nil, fmt.Errorf("[%w]: %v, bytes: %s", gopay.UnmarshalErr, err, string(bs))
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}
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if res.StatusCode != http.StatusOK {
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wxRsp.Code = res.StatusCode
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wxRsp.Error = string(bs)
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return wxRsp, nil
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}
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return wxRsp, c.verifySyncSign(si)
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}
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// （服务商、电商模式）关单API
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// Code = 0 is success
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// 服务商文档：https://pay.weixin.qq.com/wiki/doc/apiv3_partner/apis/chapter4_1_3.shtml
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// 电商文档：https://pay.weixin.qq.com/wiki/doc/apiv3_partner/apis/chapter7_2_6.shtml
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func (c *ClientV3) V3PartnerCloseOrder(ctx context.Context, tradeNo string, bm gopay.BodyMap) (wxRsp *CloseOrderRsp, err error) {
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url := fmt.Sprintf(v3ApiPartnerCloseOrder, tradeNo)
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if bm.GetString("sp_mchid") == gopay.NULL {
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bm.Set("sp_mchid", c.Mchid)
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}
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authorization, err := c.authorization(MethodPost, url, bm)
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if err != nil {
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return nil, err
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}
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res, si, bs, err := c.doProdPost(ctx, bm, url, authorization)
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if err != nil {
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return nil, err
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}
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wxRsp = &CloseOrderRsp{Code: Success, SignInfo: si}
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if res.StatusCode != http.StatusNoContent {
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wxRsp.Code = res.StatusCode
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wxRsp.Error = string(bs)
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return wxRsp, nil
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}
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return wxRsp, c.verifySyncSign(si)
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}
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