go
type_error
ai_generated
true
恐慌:proto:字段 message.id 类型无效:期望 int32,得到 string
panic: proto: field message.id has invalid type: expected int32, got string
ID: go/grpc-protobuf-type-mismatch
80%修复率
84%置信度
0证据数
2024-03-22首次发现
版本兼容性
| 版本 | 状态 | 引入 | 弃用 | 备注 |
|---|---|---|---|---|
| 1.30.0 | active | — | — | — |
根因分析
protobuf 消息定义在生成的 Go 结构和实际线路数据之间存在类型不匹配,通常是由于版本偏差。
English
The protobuf message definition has a type mismatch between the generated Go struct and the actual wire data, often due to version skew.
解决方案
-
95% 成功率
Regenerate the Go code from the correct .proto file to ensure type consistency.
-
85% 成功率
Use protojson to convert between JSON and protobuf, which handles type conversions gracefully.
无效尝试
常见但无效的做法:
- 70% 失败
- 90% 失败