兄弟解决了没有,我也是这个问题
自建平台电子发票, 统一开票接口开具蓝票返回errcode:1是啥问题呢?对应文档没有这个请求返回 {"errcode":1,"errmsg":" hint: [qrWNEA03761512]"} 请求参数: appid: wxc7f4a3c0c3f3d116 {"invoiceinfo":{"wxopenid":"oOkN45hFZq0Bl7JTWDgCu4LsXX14","ddh":"I2021621429182504386","fpqqlsh":"I2021621429182504386","nsrsbh":"91440300MA5G8MHJ8B","nsrmc":"\u6df1\u5733\u5e02\u8ba2\u70b9\u901f\u8fd0\u6709\u9650\u516c\u53f8","nsrdz":"\u6df1\u5733\u5e02\u9f99\u534e\u533a\u89c2\u6f9c\u8857\u9053\u6842\u82b1\u793e\u533a\u6842\u82b1\u65b0\u6751\u522b\u5885\u533a143\u53f7508","nsrdh":"19924571685","nsrbank":"\u6c47\u4e30\u94f6\u884c\u6df1\u5733\u5206\u884c","nsrbankid":"622553675001","ghfmc":"\u674e\u78ca","ghfnsrsbh":"","kpr":"\u674e\u767d","jshj":"1.00","hjje":"0.99","hjse":"0.01","hylx":0,"invoicedetail_list":"{\"fphxz\":\"0\",\"spbm\":\"1090418010000000000\",\"xmmc\":\"\\u6d17\\u8863\\u673a\",\"xmsl\":\"1\",\"xmdj\":\"0.99\",\"xmje\":\"0.99\",\"sl\":\"0.01\",\"se\":\"0.01\"}"}}
2021-09-02