我有這樣的原型文件：message StartAssignmentRequest { string additional_comment = 3; repeated RideSlip slips = 4;}message RideSlip{ string slip_name = 2; string slip_ext = 3; string slip_link = 4;}現(xiàn)在我想創(chuàng)建它的請(qǐng)求，我正在做這樣的事情：req := &api.StartAssignmentRequest{ AdditionalComment:"AdditionalComment", Slips: &api.RideSlip[],}但不知道如何正確發(fā)送RideSlip數(shù)據(jù)。
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TA貢獻(xiàn)1883條經(jīng)驗(yàn) 獲得超3個(gè)贊
Protobuffer（2 和 3）字段在 Go 中編譯為切片。repeated
就這樣：append
req := &api.StartAssignmentRequest{
AdditionalComment: "AdditionalComment",
}
req.Slips = append(req.Slips, &api.RideSlip{
SlipName: "foo",
SlipExt: "bar",
SlipLink: "https://stackoverflow.com",
})
或者為其分配一個(gè)文本值：
req := &api.StartAssignmentRequest{
AdditionalComment: "AdditionalComment",
Slips: []*api.RideSlip{
{
SlipName: "foo",
SlipExt: "bar",
SlipLink: "https://stackoverflow.com",
},
},
}
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