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#3276·WeiXinMPSDK

bug 商家转账api,发起、撤销异常

Author: dodu2014Created Mar 17, 2026Updated Mar 17, 2026

发起: 提示:RequestAsync 签名验证失败:公钥序列号不存在!请查看日志!

但在微信支付里查看,该资金已经被锁定,说明已经成功发起了转账,但接口返回是不正确,无法继续后面的步骤。

撤销: 提示:Value cannot be null. (Parameter 'data 不能为 null!')

撤销这个只有1个参数,应该是api的问题

环境:.net 10,vs2026

xml
<PackageReference Include="Senparc.CO2NET" Version="3.1.5" />
<PackageReference Include="Senparc.Weixin.MP" Version="16.24.1" />
<PackageReference Include="Senparc.Weixin.MP.Middleware" Version="1.5.1" />
<PackageReference Include="Senparc.Weixin.MP.MVC" Version="7.17.1" />
<PackageReference Include="Senparc.Weixin.TenPayV3" Version="2.3.2" />
<PackageReference Include="Senparc.Weixin.WxOpen" Version="3.25.1" />

Source: JeffreySu/WeiXinMPSDK

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