46 lines
1.4 KiB
Go
46 lines
1.4 KiB
Go
package wechat
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import (
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"context"
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"encoding/json"
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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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// 图片上传(营销专用)
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// 注意:图片不能超过2MB
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// Code = 0 is success
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// 商户文档:https://pay.weixin.qq.com/wiki/doc/apiv3/apis/chapter9_0_1.shtml
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// 服务商文档:https://pay.weixin.qq.com/wiki/doc/apiv3_partner/apis/chapter9_0_1.shtml
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func (c *ClientV3) V3FavorMediaUploadImage(ctx context.Context, fileName, fileSha256 string, img *util.File) (wxRsp *MarketMediaUploadRsp, err error) {
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bmFile := make(gopay.BodyMap)
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bmFile.Set("filename", fileName).Set("sha256", fileSha256)
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authorization, err := c.authorization(MethodPost, v3FavorMediaUploadImage, bmFile)
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if err != nil {
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return nil, err
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}
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bm := make(gopay.BodyMap)
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bm.SetBodyMap("meta", func(bm gopay.BodyMap) {
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bm.Set("filename", fileName).Set("sha256", fileSha256)
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}).SetFormFile("file", img)
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res, si, bs, err := c.doProdPostFile(ctx, bm, v3FavorMediaUploadImage, authorization)
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if err != nil {
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return nil, err
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}
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wxRsp = &MarketMediaUploadRsp{Code: Success, SignInfo: si}
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wxRsp.Response = new(MarketMediaUpload)
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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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