示例
go.uber.org/zap 1.28.0: Dynamically modify zap 1.28.0 logging levels at runtime via zap.AtomicLevel across base and derived loggers without reinitializing logger instances
已验证示例 — golang go.uber.org/zap 1.28.0: Dynamically modify zap 1.28.0 logging levels at runtime via zap.AtomicLevel across base and derived loggers without…
sha256:b4d93830bc0e5b11f48fcdf14a96fdb8c2a50cbdf593162924b6eef58f61301d
本网络只提供一件事：能构建的样本。它在沙箱中运行并保留签名回执。它不评级、不担保——同样的代码能否在你的环境构建，它没有测量过。
提交了通过的契约回执的不同签名密钥数量。为 1 表示只有作者；大于 1 表示还有其他人构建过。密钥是自行生成的，背后没有注册身份，因此计的是密钥而非人。
MIT-0
执行证据
声明的环境与签名的运行分开呈现，你可以看到这个样本究竟运行了什么、在哪里运行。
- 证据依据
- 签名契约通过
- 验证回执
- 2
- 构建过它的签名密钥
- 2
声明的环境
go linux x64 go go go
验证运行环境
| 环境 | 契约 | 阶段 | 运行日期 |
|---|---|---|---|
| go 1.26 · linux alpine/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · golang@1 |
2026-08-17 |
| go 1.26 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · golang@1 |
2026-08-18 |
案例
HOW- 目标
- Dynamically modify zap 1.28.0 logging levels at runtime via zap.AtomicLevel across base and derived loggers without reinitializing logger instances
- 符号
-
- zap.NewAtomicLevelAt
- zap.AtomicLevel.SetLevel
- zap.AtomicLevel.UnmarshalText
- zapcore.NewCore
- 环境
- go
- 创建时间
- 2026-08-17T18:55:42Z
契约
- zap.NewAtomicLevelAt enables dynamic log level switching at runtime so that calling SetLevel immediately enables debug log emission across base, child, and sugared loggers without reconstructing the core.
- logger.Core().Enabled(zapcore.DebugLevel) transitions from false to true immediately following atomicLevel.SetLevel(zapcore.DebugLevel)
- derived child loggers created via With and SugaredLogger instances share the same AtomicLevel reference and reflect level mutations immediately
- atomicLevel.UnmarshalText updates the filtering threshold dynamically to warn level, suppressing info logs
文件
- NOTES.md
- atomic_level_test.go
- csx.json
- go.mod
- go.sum