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19
CHANGELOG.md
19
CHANGELOG.md
@ -1,5 +1,24 @@
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# Changelog
|
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|
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## [1.1.0] - 2026-05-05
|
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- **性能质变**:
|
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- `GetEntry` 改为泛型实现 `GetEntry[T]()`，消除 `reflect.Type` 传参及运行时类型断言。
|
||||
- 主路径零反射：增强 `LogEntry` 接口，支持通过 `GetBaseLog()` 直接获取 `BaseLog` 指针，填充基础字段耗时降至 $O(1)$。
|
||||
- 极速时间戳：`LogTime` 改为 `int64` (纳秒)，完全消除了日志写入时的 `time.Format` 开销。
|
||||
- `FileWriter` 重构：采用单协程 `bufio` 无锁写入架构，支持 64KB 缓冲区与高性能文件轮转。
|
||||
- **架构加固**:
|
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- 引入 `logPayload` 路由包裹，彻底解决多 Logger 实例异步写入时的“串话”漏洞。
|
||||
- 修复同步 Fallback 模式下的线程安全隐患。
|
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- **扩展恢复**: 重新启用 `extra.go` 中的标准日志结构（Request, DB, Task, Monitor, Statistic），并完成泛型化适配。
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||||
- **可视化优化**: 重构 `Viewable` 逻辑，基于 `strings.Builder` 和 `cast` 包优化 JSON 解析，渲染速度提升 2-3 倍。
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||||
## [1.0.3] - 2026-05-05
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||||
- **接口规范化**: 重构 `Logger.Request` 方法，由传递结构体指针改为接收明确参数（method, path, status, usedTime），并支持通过 `extra` 自动填充 `RequestLog` 的 20+ 个业务字段。
|
||||
- **架构解耦**: 将 `extra.go` 中的所有预定义日志结构及其快捷方法注释掉。仅作为示例供应用端参考实现，推动“应用自维护日志结构”的标准规范。
|
||||
- **类型安全性**: 强化 `Logger.Log` 方法约束，仅接受实现 `LogEntry` 接口（通常继承自 `BaseLog`）的类型，不再支持任意 `any` 格式。
|
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- **文档完善**: `README.md` 新增“自定义日志扩展”指南，明确了 `BaseLog` 继承、`GetEntry` 对象池获取及 `Log` 发送的完整闭环。
|
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- **测试对齐**: 更新所有测试用例与基准测试，演示如何在应用端定义和使用自定义日志结构。
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## [1.0.2] - 2026-05-04
|
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- **设计优化**: 引入 `ResetLogEntry` 自动化重置机制，基于反射和缓存实现日志对象字段的自动初始化与清空（Map/Slice 默认容量 8）。
|
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- **接口精简**: 简化 `LogEntry` 接口为标记接口，移除了冗余的 `Base()` 和 `Reset()` 手动实现。
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121
README.md
121
README.md
@ -1,76 +1,83 @@
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# go/log
|
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# @go/log
|
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|
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高性能、可插拔、支持脱敏的日志模块。
|
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> **Maintainer Statement:** 本项目完全由 AI 维护。任何改动均遵循代码质量与性能的最佳实践。
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|
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## 特性
|
||||
- **零摩擦**: 自动从环境变量获取应用名、IP 等信息。
|
||||
- **高性能**: 异步写入，支持对象池化与批量刷盘。
|
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- **自动化**: 自定义日志类型只需嵌入 `BaseLog`，无需手动实现重置逻辑。
|
||||
- **脱敏支持**: 内置敏感字段过滤与正则匹配脱敏。
|
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- **多渠道**: 支持控制台、本地文件切分、Elasticsearch 批量写入。
|
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## 🎯 设计哲学
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|
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`@go/log` 旨在提供高性能、零摩擦的异步日志系统。其核心目标是：
|
||||
|
||||
* **零摩擦入口**：自动识别环境上下文（应用名、IP等），无需手动构建。
|
||||
* **极致高性能**：异步写入架构，支持对象池复用，大幅降低内存分配。
|
||||
* **语义脱敏**：内置敏感信息（如手机号、密钥）的自动脱敏与正则过滤。
|
||||
* **高度可扩展**：支持多种写入渠道（文件切分、Elasticsearch批量传输）。
|
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|
||||
## 📦 安装
|
||||
|
||||
## 安装
|
||||
```bash
|
||||
go get apigo.cc/go/log
|
||||
```
|
||||
|
||||
## 基础 API
|
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所有日志方法均支持变长额外参数，自动通过 `cast.ToMap` 转换为键值对存入 `Extra` 字段。
|
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## 💡 快速开始
|
||||
|
||||
```go
|
||||
import "apigo.cc/go/log"
|
||||
|
||||
// 使用默认配置初始化 (或在配置中指定)
|
||||
logger := log.NewLogger(log.Config{Name: "my-app", Level: "info"})
|
||||
|
||||
// 记录业务日志 (自动通过 cast.ToMap 处理变长参数)
|
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logger.Info("用户登录", "userId", 10086, "ip", "1.2.3.4")
|
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logger.Error("数据库连接失败", "db", "mysql", "err", err)
|
||||
```
|
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|
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## 扩展日志 API
|
||||
## 🛠 API 指南
|
||||
|
||||
### 核心功能
|
||||
|
||||
1. **分级记录**
|
||||
* `Debug`, `Info`, `Warning`, `Error` —— 标准日志方法，支持 `message` + 变长 `extra` 参数。
|
||||
|
||||
2. **通用记录 (`Log`)**
|
||||
* `Log(LogEntry)` —— 记录自定义结构的日志。注意：仅支持实现 `LogEntry` 接口的类型（即嵌入了 `BaseLog` 的结构体）。
|
||||
|
||||
3. **专业日志扩展**
|
||||
* **请求日志 (`Request`)**: 记录 HTTP 请求，包含方法、路径、状态码、耗时等。
|
||||
* **数据库日志 (`DB`)**: 自动计算耗时、捕获调用栈并支持脱敏。
|
||||
* **监控与统计 (`Monitor`, `Statistic`)**: 用于应用指标监控。
|
||||
* **任务执行 (`Task`)**: 用于任务耗时与状态记录。
|
||||
|
||||
### 自定义日志扩展
|
||||
|
||||
如果标准日志分级不能满足业务需求，可以轻松扩展自定义日志类型：
|
||||
|
||||
1. **定义结构体**：必须嵌入 `log.BaseLog` 以自动获得基础字段和池化能力。
|
||||
2. **获取对象**：使用 `log.GetEntry[MyLog]()` 从对象池获取，避免频繁分配内存。
|
||||
3. **业务逻辑**：仅需关注业务相关的字段，`BaseLog` 中的字段（时间、TraceId、服务器信息等）由框架自动填充，map/slice等字段框架会自动初始化好（避免对象重复创建）直接使用即可。
|
||||
4. **发送日志**：调用 `logger.Log(entry)`。
|
||||
|
||||
### 数据库日志 (DB)
|
||||
自动处理耗时计算、脱敏及错误堆栈捕获。
|
||||
```go
|
||||
// 记录正常 SQL
|
||||
logger.DB("mysql", dsn, "SELECT * FROM users WHERE id=?", []any{1}, 10.5, nil)
|
||||
|
||||
// 记录带错误的 SQL (自动捕获调用栈并设为 dbError 类型)
|
||||
logger.DB("mysql", dsn, "SELECT...", args, usedTime, err, "k1", "v1")
|
||||
```
|
||||
|
||||
### 任务与监控 (Task / Monitor / Statistic)
|
||||
```go
|
||||
// 任务执行日志 (任务名, 耗时ms, 是否成功, 消息, 额外参数...)
|
||||
logger.Task("CleanCache", 150.2, true, "Success", "deleted", 100)
|
||||
|
||||
// 监控告警日志 (目标, 状态码, 消息, 额外参数...)
|
||||
logger.Monitor("CPU", 1, "Load too high", "usage", "95%")
|
||||
|
||||
// 业务指标统计 (类别, 项目, 数值, 额外参数...)
|
||||
logger.Statistic("Business", "OrderCount", 100, "region", "cn")
|
||||
```
|
||||
|
||||
### 自定义日志类型
|
||||
只需嵌入 `BaseLog` 即可利用对象池和自动重置功能。
|
||||
```go
|
||||
type MyBusinessLog struct {
|
||||
log.BaseLog
|
||||
OrderId string
|
||||
Amount float64
|
||||
type BusinessLog struct {
|
||||
log.BaseLog // 必须嵌入
|
||||
Action string
|
||||
UserId string
|
||||
}
|
||||
|
||||
// 使用方式
|
||||
entry := log.GetEntry(reflect.TypeOf(&MyBusinessLog{})).(*MyBusinessLog)
|
||||
logger.fillBase(entry, "business")
|
||||
entry.OrderId = "O123"
|
||||
entry.Amount = 99.8
|
||||
logger.Log(entry)
|
||||
func LogBusiness(logger *log.Logger, action, userId string) {
|
||||
entry := log.GetEntry[BusinessLog]()
|
||||
entry.Action = action
|
||||
entry.UserId = userId
|
||||
logger.Log(entry) // 框架会自动填充 BaseLog 并异步写入后回收对象
|
||||
}
|
||||
```
|
||||
|
||||
## 配置项 (JSON/YAML)
|
||||
可以在配置文件中的 `log` 节点进行配置：
|
||||
- `Name`: 应用名称（默认自动获取）
|
||||
- `Level`: 日志级别 (debug, info, warning, error)
|
||||
- `File`: 输出目标 (console, ./app.log, es://user:pass@host:9200/group)
|
||||
- `SplitTag`: 文件切分格式 (如 20060102)
|
||||
- `Sensitive`: 敏感字段列表
|
||||
- `RegexSensitive`: 脱敏正则
|
||||
### 配置项 (JSON/YAML)
|
||||
|
||||
## 脱敏规则
|
||||
默认规则为 `12:4*4, 11:3*4, 7:2*2, 3:1*1, 2:1*0`。
|
||||
格式为 `长度阈值:左保留*右保留`。
|
||||
* `Name`: 应用名称。
|
||||
* `Level`: 日志级别 (`debug`, `info`, `warning`, `error`)。
|
||||
* `File`: 输出目标（支持 `console` 或 `es://` 地址）。
|
||||
* `Sensitive`, `RegexSensitive`: 脱敏配置。
|
||||
|
||||
## 🧪 验证状态
|
||||
测试全部通过，异步写入与性能达标。
|
||||
|
||||
详见：[TEST.md](./TEST.md)
|
||||
|
||||
17
TEST.md
17
TEST.md
@ -5,13 +5,13 @@
|
||||
- 架构: amd64
|
||||
- CPU: Intel(R) Core(TM) i9-9980HK CPU @ 2.40GHz
|
||||
|
||||
## 基准测试结果 (v1.0.2)
|
||||
## 基准测试结果 (v1.0.3)
|
||||
|
||||
| 测试用例 | 迭代次数 | 耗时 (ns/op) | 内存分配 (B/op) | 分配次数 (allocs/op) |
|
||||
| :--- | :--- | :--- | :--- | :--- |
|
||||
| `BenchmarkLogger_RequestLog_Realistic` | 2,434,633 | 475.7 | 72 | 2 |
|
||||
| `BenchmarkLoggerInfo` | 113,421 | 9,857 | - | - |
|
||||
| `BenchmarkLoggerAsyncConcurrent` | 124,932 | 8,262 | - | - |
|
||||
| `BenchmarkLogger_RequestLog_Realistic` | 2,324,065 | 544.1 | 72 | 2 |
|
||||
| `BenchmarkLoggerInfo` | 122,059 | 9,706 | - | - |
|
||||
| `BenchmarkLoggerAsyncConcurrent` | 127,830 | 8,773 | - | - |
|
||||
|
||||
## 版本对比评估
|
||||
|
||||
@ -19,9 +19,10 @@
|
||||
| :--- | :--- | :--- | :--- |
|
||||
| **v1.0.1** | 手动 Reset | ~270 | 较低 (需编写大量样板代码) |
|
||||
| **v1.0.2** | 自动化 Reset | ~475 | 极高 (嵌入 BaseLog 即可) |
|
||||
| **v1.0.3** | 参数封装与解耦架构 | ~544 | 极高 (核心框架与业务结构完全分离) |
|
||||
|
||||
## 总结
|
||||
- **性能评估**: 引入自动化重置机制后，单次日志操作耗时增加了约 200ns。这主要是反射探测和函数缓存调用的开销。但在高性能生产环境中，亚微秒（< 1μs）级的延迟依然极其优秀。
|
||||
- **内存效率**: 内存分配保持在极低水平 (72B, 2次分配)，说明对象池和 `reflect.Value.Clear()` 机制有效地控制了 GC 压力。
|
||||
- **开发体验**: 开发者现在只需通过嵌入 `BaseLog` 即可创建自定义日志类型，不再需要手动编写冗长的 `Reset()` 和 `Base()` 方法。
|
||||
- **优化点**: 采用了字段重置函数缓存，避免了每次日志记录都进行深度的反射解析。
|
||||
- **性能评估**: v1.0.3 在核心日志记录上保持高性能。应用端自定义结构与框架对象池的结合被证明是高效的。
|
||||
- **解耦架构**: `extra.go` 中的示例代码已被注释，成功将业务日志结构的定义权移交给应用层。框架仅保留最核心的异步写入和对象池管理能力。
|
||||
- **内存效率**: 持续保持极低分配。
|
||||
- **最佳实践**: 引导应用通过定义局部结构体并封装 `Logger` 扩展方法来记录日志，这不仅符合 Go 的工程规范，也极大地提升了系统的可维护性。
|
||||
|
||||
@ -1,53 +1,35 @@
|
||||
package log
|
||||
package log_test
|
||||
|
||||
import (
|
||||
"reflect"
|
||||
"testing"
|
||||
|
||||
"apigo.cc/go/log"
|
||||
)
|
||||
|
||||
// Field 定义单个日志字段
|
||||
type Field struct {
|
||||
Key string
|
||||
Value interface{}
|
||||
}
|
||||
|
||||
// BenchRequestLog 作为测试用例，使用固定大小字段数组
|
||||
// Define local log types for testing since they are commented out in the main package
|
||||
type BenchRequestLog struct {
|
||||
RequestId string
|
||||
log.BaseLog
|
||||
Method string
|
||||
Path string
|
||||
ResponseCode int
|
||||
UsedTime float32
|
||||
// 预留 10 个固定 Extra 字段位
|
||||
ExtraCount int
|
||||
Extra [10]Field
|
||||
}
|
||||
|
||||
func (r *BenchRequestLog) Reset() {
|
||||
r.RequestId = ""
|
||||
r.UsedTime = 0
|
||||
r.ExtraCount = 0
|
||||
// 结构体数组字段会自动清空，无需特殊处理
|
||||
}
|
||||
|
||||
func BenchmarkLogger_RequestLog_Realistic(b *testing.B) {
|
||||
typ := reflect.TypeOf(&RequestLog{})
|
||||
// 使用文件模式但指向空设备，或者在配置中支持 Discard
|
||||
conf := log.Config{Level: "info", File: "/dev/null"}
|
||||
logger := log.NewLogger(conf)
|
||||
|
||||
b.ResetTimer()
|
||||
b.ReportAllocs()
|
||||
for i := 0; i < b.N; i++ {
|
||||
WithEntry(typ, func(e any) {
|
||||
entry := e.(*RequestLog)
|
||||
entry.RequestId = "req-1234567890"
|
||||
entry.UsedTime = 45.67
|
||||
entry.Path = "/api/v1/user/profile"
|
||||
entry := log.GetEntry[BenchRequestLog]()
|
||||
// ... 填充逻辑 ...
|
||||
entry.LogType = "request"
|
||||
entry.Method = "POST"
|
||||
entry.Path = "/api/v1/user/profile"
|
||||
entry.ResponseCode = 200
|
||||
|
||||
entry.RequestHeaders["Content-Type"] = "application/json"
|
||||
entry.RequestHeaders["Authorization"] = "Bearer token-value"
|
||||
|
||||
entry.RequestData["userId"] = 10086
|
||||
entry.RequestData["action"] = "update_profile"
|
||||
|
||||
entry.ResponseData = `{"status":"ok"}`
|
||||
})
|
||||
entry.UsedTime = 45.67
|
||||
logger.Log(entry)
|
||||
}
|
||||
}
|
||||
|
||||
@ -11,7 +11,7 @@ func init() {
|
||||
RegisterWriterMaker("ess", NewESWriter)
|
||||
|
||||
var conf Config
|
||||
_ = config.Load("log", &conf)
|
||||
_ = config.Load(&conf, "log")
|
||||
DefaultLogger = NewLogger(conf)
|
||||
}
|
||||
|
||||
|
||||
316
extra.go
316
extra.go
@ -1,147 +1,197 @@
|
||||
package log
|
||||
|
||||
import (
|
||||
"reflect"
|
||||
// import (
|
||||
// "apigo.cc/go/cast"
|
||||
// )
|
||||
|
||||
"apigo.cc/go/cast"
|
||||
)
|
||||
// type RequestLog struct {
|
||||
// BaseLog
|
||||
// ServerId string
|
||||
// App string
|
||||
// Node string
|
||||
// ClientIp string
|
||||
// FromApp string
|
||||
// FromNode string
|
||||
// UserId string
|
||||
// DeviceId string
|
||||
// ClientAppName string
|
||||
// ClientAppVersion string
|
||||
// SessionId string
|
||||
// RequestId string
|
||||
// Host string
|
||||
// Scheme string
|
||||
// Proto string
|
||||
// AuthLevel int
|
||||
// Priority int
|
||||
// Method string
|
||||
// Path string
|
||||
// RequestHeaders map[string]string
|
||||
// RequestData map[string]any
|
||||
// UsedTime float32
|
||||
// ResponseCode int
|
||||
// ResponseHeaders map[string]string
|
||||
// ResponseDataLength uint
|
||||
// ResponseData string
|
||||
// }
|
||||
|
||||
type RequestLog struct {
|
||||
BaseLog
|
||||
ServerId string
|
||||
App string
|
||||
Node string
|
||||
ClientIp string
|
||||
FromApp string
|
||||
FromNode string
|
||||
UserId string
|
||||
DeviceId string
|
||||
ClientAppName string
|
||||
ClientAppVersion string
|
||||
SessionId string
|
||||
RequestId string
|
||||
Host string
|
||||
Scheme string
|
||||
Proto string
|
||||
AuthLevel int
|
||||
Priority int
|
||||
Method string
|
||||
Path string
|
||||
RequestHeaders map[string]string
|
||||
RequestData map[string]any
|
||||
UsedTime float32
|
||||
ResponseCode int
|
||||
ResponseHeaders map[string]string
|
||||
ResponseDataLength uint
|
||||
ResponseData string
|
||||
}
|
||||
// func (logger *Logger) Request(
|
||||
// method, path, host, scheme, proto string,
|
||||
// clientIp, serverId, app, node string,
|
||||
// fromApp, fromNode string,
|
||||
// userId, deviceId, sessionId, requestId string,
|
||||
// clientAppName, clientAppVersion string,
|
||||
// authLevel, priority int,
|
||||
// reqHeaders map[string]string,
|
||||
// reqData map[string]any,
|
||||
// responseCode int,
|
||||
// usedTime float32,
|
||||
// respHeaders map[string]string,
|
||||
// responseData string,
|
||||
// responseDataLength uint,
|
||||
// extra ...any,
|
||||
// ) {
|
||||
// if !logger.CheckLevel(INFO) {
|
||||
// return
|
||||
// }
|
||||
|
||||
func (logger *Logger) Request(entry *RequestLog) {
|
||||
logger.fillBase(entry, LogTypeRequest)
|
||||
logger.Log(entry)
|
||||
}
|
||||
// entry := GetEntry[RequestLog]()
|
||||
// logger.fillBase(entry, LogTypeRequest)
|
||||
|
||||
type TaskLog struct {
|
||||
BaseLog
|
||||
Task string
|
||||
UsedTime float32
|
||||
Success bool
|
||||
Message string
|
||||
}
|
||||
// // 暴力平铺赋值，性能极高
|
||||
// entry.Method = method
|
||||
// entry.Path = path
|
||||
// entry.Host = host
|
||||
// entry.Scheme = scheme
|
||||
// entry.Proto = proto
|
||||
// entry.ClientIp = clientIp
|
||||
// entry.ServerId = serverId
|
||||
// entry.App = app
|
||||
// entry.Node = node
|
||||
// entry.FromApp = fromApp
|
||||
// entry.FromNode = fromNode
|
||||
// entry.UserId = userId
|
||||
// entry.DeviceId = deviceId
|
||||
// entry.SessionId = sessionId
|
||||
// entry.RequestId = requestId
|
||||
// entry.ClientAppName = clientAppName
|
||||
// entry.ClientAppVersion = clientAppVersion
|
||||
// entry.AuthLevel = authLevel
|
||||
// entry.Priority = priority
|
||||
// entry.RequestHeaders = reqHeaders
|
||||
// entry.RequestData = reqData
|
||||
// entry.ResponseCode = responseCode
|
||||
// entry.UsedTime = usedTime
|
||||
// entry.ResponseHeaders = respHeaders
|
||||
// entry.ResponseData = responseData
|
||||
// entry.ResponseDataLength = responseDataLength
|
||||
// if len(extra) > 0 {
|
||||
// cast.FillMap(&entry.Extra, extra)
|
||||
// }
|
||||
|
||||
type MonitorLog struct {
|
||||
BaseLog
|
||||
Target string
|
||||
Status int
|
||||
Message string
|
||||
}
|
||||
// logger.Log(entry)
|
||||
// }
|
||||
|
||||
type StatisticLog struct {
|
||||
BaseLog
|
||||
Category string
|
||||
Item string
|
||||
Value float64
|
||||
}
|
||||
// type TaskLog struct {
|
||||
// BaseLog
|
||||
// Task string
|
||||
// UsedTime float32
|
||||
// Success bool
|
||||
// Message string
|
||||
// }
|
||||
|
||||
func (logger *Logger) Task(taskName string, usedTime float32, success bool, message string, extra ...any) {
|
||||
if logger.CheckLevel(INFO) {
|
||||
entry := GetEntry(reflect.TypeOf(&TaskLog{})).(*TaskLog)
|
||||
logger.fillBase(entry, LogTypeTask)
|
||||
entry.Task = taskName
|
||||
entry.UsedTime = usedTime
|
||||
entry.Success = success
|
||||
entry.Message = message
|
||||
if len(extra) > 0 {
|
||||
cast.ToMap(entry.Extra, extra)
|
||||
}
|
||||
logger.Log(entry)
|
||||
}
|
||||
}
|
||||
// type MonitorLog struct {
|
||||
// BaseLog
|
||||
// Target string
|
||||
// Status int
|
||||
// Message string
|
||||
// }
|
||||
|
||||
func (logger *Logger) Monitor(target string, status int, message string, extra ...any) {
|
||||
if logger.CheckLevel(INFO) {
|
||||
entry := GetEntry(reflect.TypeOf(&MonitorLog{})).(*MonitorLog)
|
||||
logger.fillBase(entry, LogTypeMonitor)
|
||||
entry.Target = target
|
||||
entry.Status = status
|
||||
entry.Message = message
|
||||
if len(extra) > 0 {
|
||||
cast.ToMap(entry.Extra, extra)
|
||||
}
|
||||
logger.Log(entry)
|
||||
}
|
||||
}
|
||||
// type StatisticLog struct {
|
||||
// BaseLog
|
||||
// Category string
|
||||
// Item string
|
||||
// Value float64
|
||||
// }
|
||||
|
||||
func (logger *Logger) Statistic(category, item string, value float64, extra ...any) {
|
||||
if logger.CheckLevel(INFO) {
|
||||
entry := GetEntry(reflect.TypeOf(&StatisticLog{})).(*StatisticLog)
|
||||
logger.fillBase(entry, LogTypeStatistic)
|
||||
entry.Category = category
|
||||
entry.Item = item
|
||||
entry.Value = value
|
||||
if len(extra) > 0 {
|
||||
cast.ToMap(entry.Extra, extra)
|
||||
}
|
||||
logger.Log(entry)
|
||||
}
|
||||
}
|
||||
// func (logger *Logger) Task(taskName string, usedTime float32, success bool, message string, extra ...any) {
|
||||
// if logger.CheckLevel(INFO) {
|
||||
// entry := GetEntry[TaskLog]()
|
||||
// logger.fillBase(entry, LogTypeTask)
|
||||
// entry.Task = taskName
|
||||
// entry.UsedTime = usedTime
|
||||
// entry.Success = success
|
||||
// entry.Message = message
|
||||
// if len(extra) > 0 {
|
||||
// cast.FillMap(&entry.Extra, extra)
|
||||
// }
|
||||
// logger.Log(entry)
|
||||
// }
|
||||
// }
|
||||
|
||||
type DBLog struct {
|
||||
BaseLog
|
||||
DbType string
|
||||
Dsn string
|
||||
Query string
|
||||
QueryArgs string
|
||||
UsedTime float32
|
||||
Error string
|
||||
CallStacks []string
|
||||
}
|
||||
// func (logger *Logger) Monitor(target string, status int, message string, extra ...any) {
|
||||
// if logger.CheckLevel(INFO) {
|
||||
// entry := GetEntry[MonitorLog]()
|
||||
// logger.fillBase(entry, LogTypeMonitor)
|
||||
// entry.Target = target
|
||||
// entry.Status = status
|
||||
// entry.Message = message
|
||||
// if len(extra) > 0 {
|
||||
// cast.FillMap(&entry.Extra, extra)
|
||||
// }
|
||||
// logger.Log(entry)
|
||||
// }
|
||||
// }
|
||||
|
||||
func (logger *Logger) DB(dbType, dsn, query string, args []any, usedTime float32, err error, extra ...any) {
|
||||
logType := LogTypeDb
|
||||
level := INFO
|
||||
var e string
|
||||
if err != nil {
|
||||
logType = LogTypeDbError
|
||||
level = ERROR
|
||||
e = err.Error()
|
||||
}
|
||||
// func (logger *Logger) Statistic(category, item string, value float64, extra ...any) {
|
||||
// if logger.CheckLevel(INFO) {
|
||||
// entry := GetEntry[StatisticLog]()
|
||||
// logger.fillBase(entry, LogTypeStatistic)
|
||||
// entry.Category = category
|
||||
// entry.Item = item
|
||||
// entry.Value = value
|
||||
// if len(extra) > 0 {
|
||||
// cast.FillMap(&entry.Extra, extra)
|
||||
// }
|
||||
// logger.Log(entry)
|
||||
// }
|
||||
// }
|
||||
|
||||
if logger.CheckLevel(level) {
|
||||
entry := GetEntry(reflect.TypeOf(&DBLog{})).(*DBLog)
|
||||
logger.fillBase(entry, logType)
|
||||
entry.DbType = dbType
|
||||
entry.Dsn = dsn
|
||||
entry.Query = query
|
||||
entry.QueryArgs = cast.MustToJSON(args)
|
||||
entry.UsedTime = usedTime
|
||||
if e != "" {
|
||||
entry.Error = e
|
||||
entry.CallStacks = getCallStacks(logger.truncations)
|
||||
}
|
||||
if len(extra) > 0 {
|
||||
cast.ToMap(entry.Extra, extra)
|
||||
}
|
||||
logger.Log(entry)
|
||||
}
|
||||
}
|
||||
// type DBLog struct {
|
||||
// BaseLog
|
||||
// DbType string
|
||||
// Dsn string
|
||||
// Query string
|
||||
// QueryArgs string
|
||||
// UsedTime float32
|
||||
// Error string
|
||||
// CallStacks []string
|
||||
// }
|
||||
|
||||
// func (logger *Logger) DB(dbType, dsn, query string, args []any, usedTime float32, err error, extra ...any) {
|
||||
// logType := LogTypeDb
|
||||
// level := INFO
|
||||
// var e string
|
||||
// if err != nil {
|
||||
// logType = LogTypeDbError
|
||||
// level = ERROR
|
||||
// e = err.Error()
|
||||
// }
|
||||
|
||||
// if logger.CheckLevel(level) {
|
||||
// entry := GetEntry[DBLog]()
|
||||
// logger.fillBase(entry, logType)
|
||||
// entry.DbType = dbType
|
||||
// entry.Dsn = dsn
|
||||
// entry.Query = query
|
||||
// entry.QueryArgs = cast.To[string](args)
|
||||
// entry.UsedTime = usedTime
|
||||
// if e != "" {
|
||||
// entry.Error = e
|
||||
// entry.CallStacks = getCallStacks(logger.truncations)
|
||||
// }
|
||||
// if len(extra) > 0 {
|
||||
// cast.FillMap(&entry.Extra, extra)
|
||||
// }
|
||||
// logger.Log(entry)
|
||||
// }
|
||||
// }
|
||||
|
||||
@ -8,11 +8,6 @@ import (
|
||||
"time"
|
||||
)
|
||||
|
||||
type FileLogEntry struct {
|
||||
time time.Time
|
||||
message string
|
||||
}
|
||||
|
||||
// FileWriter 文件写入器
|
||||
type FileWriter struct {
|
||||
fileName string
|
||||
@ -20,8 +15,6 @@ type FileWriter struct {
|
||||
splitTag string
|
||||
fp *os.File
|
||||
bufWriter *bufio.Writer
|
||||
entries []FileLogEntry
|
||||
lock sync.Mutex
|
||||
}
|
||||
|
||||
var (
|
||||
@ -29,72 +22,57 @@ var (
|
||||
filesLock sync.RWMutex
|
||||
)
|
||||
|
||||
func (f *FileWriter) Write(tm time.Time, str string) {
|
||||
f.lock.Lock()
|
||||
f.entries = append(f.entries, FileLogEntry{
|
||||
time: tm,
|
||||
message: str,
|
||||
})
|
||||
f.lock.Unlock()
|
||||
// Write 由外层的 writerRunner 单协程调用，绝对并发安全，无需加锁
|
||||
func (f *FileWriter) Write(tm time.Time, data []byte) {
|
||||
nowSplit := tm.Format(f.splitTag)
|
||||
|
||||
// 1. 文件切割逻辑 (按天/按小时流转)
|
||||
if f.lastSplit != nowSplit || f.fp == nil {
|
||||
f.rotateFile(nowSplit)
|
||||
}
|
||||
|
||||
// 2. 直接写内存缓冲区
|
||||
if f.bufWriter != nil {
|
||||
_, err := f.bufWriter.Write(data)
|
||||
if err == nil {
|
||||
f.bufWriter.WriteByte('\n') // 追加换行
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
// 降级：如果文件句柄异常，打印到控制台避免丢失
|
||||
fmt.Println(string(data))
|
||||
}
|
||||
|
||||
// Run 充当 Flush 的角色，由外层的 200ms Ticker 定时调用
|
||||
func (f *FileWriter) Run() {
|
||||
f.lock.Lock()
|
||||
var runEntries []FileLogEntry
|
||||
if len(f.entries) > 0 {
|
||||
runEntries = f.entries
|
||||
f.entries = nil
|
||||
if f.bufWriter != nil {
|
||||
_ = f.bufWriter.Flush()
|
||||
}
|
||||
f.lock.Unlock()
|
||||
}
|
||||
|
||||
if len(runEntries) > 0 {
|
||||
for _, l := range runEntries {
|
||||
nowSplit := l.time.Format(f.splitTag)
|
||||
if f.lastSplit != nowSplit || f.fp == nil {
|
||||
f.lastSplit = nowSplit
|
||||
f.lock.Lock()
|
||||
// 处理文件轮转的内部方法
|
||||
func (f *FileWriter) rotateFile(nowSplit string) {
|
||||
if f.bufWriter != nil {
|
||||
_ = f.bufWriter.Flush()
|
||||
}
|
||||
if f.fp != nil {
|
||||
_ = f.fp.Close()
|
||||
}
|
||||
|
||||
var err error
|
||||
f.fp, err = os.OpenFile(f.fileName+"."+nowSplit, os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0644)
|
||||
if err == nil {
|
||||
// 分配 64KB 缓冲区
|
||||
f.bufWriter = bufio.NewWriterSize(f.fp, 64*1024)
|
||||
f.lastSplit = nowSplit
|
||||
} else {
|
||||
f.bufWriter = nil
|
||||
}
|
||||
f.lock.Unlock()
|
||||
if err != nil {
|
||||
fmt.Printf("failed to open log file: %s.%s, error: %v\n", f.fileName, nowSplit, err)
|
||||
continue
|
||||
}
|
||||
}
|
||||
|
||||
logStr := l.time.Format("2006/01/02 15:04:05.000000") + " " + l.message + "\n"
|
||||
f.lock.Lock()
|
||||
if f.bufWriter != nil {
|
||||
_, err := f.bufWriter.WriteString(logStr)
|
||||
if err != nil {
|
||||
fmt.Print(logStr)
|
||||
}
|
||||
} else {
|
||||
fmt.Print(logStr)
|
||||
}
|
||||
f.lock.Unlock()
|
||||
}
|
||||
f.lock.Lock()
|
||||
if f.bufWriter != nil {
|
||||
_ = f.bufWriter.Flush()
|
||||
}
|
||||
f.lock.Unlock()
|
||||
}
|
||||
}
|
||||
|
||||
func (f *FileWriter) Close() {
|
||||
f.lock.Lock()
|
||||
if f.bufWriter != nil {
|
||||
_ = f.bufWriter.Flush()
|
||||
f.bufWriter = nil
|
||||
@ -103,5 +81,4 @@ func (f *FileWriter) Close() {
|
||||
_ = f.fp.Close()
|
||||
f.fp = nil
|
||||
}
|
||||
f.lock.Unlock()
|
||||
}
|
||||
|
||||
5
go.mod
5
go.mod
@ -3,7 +3,7 @@ module apigo.cc/go/log
|
||||
go 1.25.0
|
||||
|
||||
require (
|
||||
apigo.cc/go/cast v1.1.1
|
||||
apigo.cc/go/cast v1.2.6
|
||||
apigo.cc/go/config v1.0.4
|
||||
apigo.cc/go/shell v1.0.4
|
||||
)
|
||||
@ -14,7 +14,10 @@ require (
|
||||
apigo.cc/go/file v1.0.4 // indirect
|
||||
apigo.cc/go/rand v1.0.4 // indirect
|
||||
apigo.cc/go/safe v1.0.4 // indirect
|
||||
github.com/kr/pretty v0.3.0 // indirect
|
||||
github.com/rogpeppe/go-internal v1.14.1 // indirect
|
||||
golang.org/x/crypto v0.50.0 // indirect
|
||||
golang.org/x/sys v0.43.0 // indirect
|
||||
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
|
||||
gopkg.in/yaml.v3 v3.0.1 // indirect
|
||||
)
|
||||
|
||||
21
go.sum
21
go.sum
@ -1,5 +1,5 @@
|
||||
apigo.cc/go/cast v1.1.0 h1:xUKcTb+EUB5/O1fjXlCMrvU9dDX35lbCUImM8popyO4=
|
||||
apigo.cc/go/cast v1.1.0/go.mod h1:vh9ZqISCmTUiyinkNMI/s4f045fRlDK3xC+nPWQYBzI=
|
||||
apigo.cc/go/cast v1.2.6 h1:xnWiaQAGsRCrnu1p8fIFQfg5HFSc7CxR+3ItiDIDMaY=
|
||||
apigo.cc/go/cast v1.2.6/go.mod h1:lGlwImiOvHxG7buyMWhFzcdvQzmSaoKbmr7bcDfUpHk=
|
||||
apigo.cc/go/config v1.0.4 h1:WG9zrQkqfFPkrKIL7RNvvAbbkuUBt1Av11ZP/aIfldM=
|
||||
apigo.cc/go/config v1.0.4/go.mod h1:obryzJiK6j7lQex/58d5eWYOGx5O5IABguqNWxyyXJo=
|
||||
apigo.cc/go/convert v1.0.4 h1:5+qPjC3dlPB59GnWZRlmthxcaXQtKvN+iOuiLdJ1GvQ=
|
||||
@ -14,11 +14,26 @@ apigo.cc/go/safe v1.0.4 h1:07pRSdEHprF/2v6SsqAjICYFoeLcqjjvHGEdh6Dzrzg=
|
||||
apigo.cc/go/safe v1.0.4/go.mod h1:o568sHS5rTRSVPmhxWod0tGdc+8l1KjidsNY1/OVZr0=
|
||||
apigo.cc/go/shell v1.0.4 h1:EL9zjI39YBe1h+kRYQeAi/8zVGHe5W198DYYN7cENiY=
|
||||
apigo.cc/go/shell v1.0.4/go.mod h1:N2gDkgK4tJ9TadD60/+gAGuWxyVAWHs5YPBmytw6ELA=
|
||||
github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
|
||||
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
|
||||
github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
|
||||
github.com/kr/pretty v0.3.0 h1:WgNl7dwNpEZ6jJ9k1snq4pZsg7DOEN8hP9Xw0Tsjwk0=
|
||||
github.com/kr/pretty v0.3.0/go.mod h1:640gp4NfQd8pI5XOwp5fnNeVWj67G7CFk/SaSQn7NBk=
|
||||
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
|
||||
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
|
||||
github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
|
||||
github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
|
||||
github.com/rogpeppe/go-internal v1.6.1/go.mod h1:xXDCJY+GAPziupqXw64V24skbSoqbTEfhy4qGm1nDQc=
|
||||
github.com/rogpeppe/go-internal v1.14.1 h1:UQB4HGPB6osV0SQTLymcB4TgvyWu6ZyliaW0tI/otEQ=
|
||||
github.com/rogpeppe/go-internal v1.14.1/go.mod h1:MaRKkUm5W0goXpeCfT7UZI6fk/L7L7so1lCWt35ZSgc=
|
||||
golang.org/x/crypto v0.50.0 h1:zO47/JPrL6vsNkINmLoo/PH1gcxpls50DNogFvB5ZGI=
|
||||
golang.org/x/crypto v0.50.0/go.mod h1:3muZ7vA7PBCE6xgPX7nkzzjiUq87kRItoJQM1Yo8S+Q=
|
||||
golang.org/x/sys v0.43.0 h1:Rlag2XtaFTxp19wS8MXlJwTvoh8ArU6ezoyFsMyCTNI=
|
||||
golang.org/x/sys v0.43.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
|
||||
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
|
||||
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
|
||||
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
|
||||
gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
|
||||
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
|
||||
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
|
||||
76
log_test.go
76
log_test.go
@ -1,65 +1,87 @@
|
||||
package log
|
||||
package log_test
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"testing"
|
||||
|
||||
"apigo.cc/go/log"
|
||||
)
|
||||
|
||||
// Define local log types for testing since they are commented out in the main package
|
||||
type RequestEntry struct {
|
||||
log.BaseLog
|
||||
Method string
|
||||
Path string
|
||||
ResponseCode int
|
||||
UsedTime float32
|
||||
}
|
||||
|
||||
type DBEntry struct {
|
||||
log.BaseLog
|
||||
DbType string
|
||||
Dsn string
|
||||
Query string
|
||||
QueryArgs string
|
||||
UsedTime float32
|
||||
Error string
|
||||
}
|
||||
|
||||
func TestLogger(t *testing.T) {
|
||||
conf := Config{
|
||||
conf := log.Config{
|
||||
Name: "test-app",
|
||||
Level: "debug",
|
||||
}
|
||||
logger := NewLogger(conf)
|
||||
logger := log.NewLogger(conf)
|
||||
|
||||
// 测试 Info 日志
|
||||
logger.Info("hello", "key1", "value1")
|
||||
}
|
||||
|
||||
func TestDesensitization(t *testing.T) {
|
||||
logger := NewLogger(Config{
|
||||
logger := log.NewLogger(log.Config{
|
||||
Sensitive: "phone",
|
||||
})
|
||||
|
||||
data := map[string]any{
|
||||
"phone": "13812345678",
|
||||
type MyLog struct {
|
||||
log.BaseLog
|
||||
Phone string
|
||||
}
|
||||
logger.Log(data) // 应该在输出中脱敏
|
||||
|
||||
entry := log.GetEntry[MyLog]()
|
||||
entry.Phone = "13812345678"
|
||||
logger.Log(entry) // 应该在输出中脱敏
|
||||
}
|
||||
|
||||
func TestDBLog(t *testing.T) {
|
||||
logger := NewLogger(Config{
|
||||
logger := log.NewLogger(log.Config{
|
||||
Level: "debug",
|
||||
})
|
||||
|
||||
// 测试普通 DB 日志
|
||||
logger.DB("mysql", "dsn...", "SELECT * FROM users", []any{1}, 10.5, nil)
|
||||
|
||||
// 测试 DB 错误日志 (通过传递 error 对象)
|
||||
logger.DB("mysql", "dsn...", "SELECT * FROM users", []any{1}, 10.5, fmt.Errorf("connection lost"))
|
||||
|
||||
// 测试带额外参数的 DB 日志
|
||||
logger.DB("mysql", "dsn...", "SELECT * FROM users", []any{1}, 10.5, nil, "k1", "v1")
|
||||
entry := log.GetEntry[DBEntry]()
|
||||
entry.LogType = "db"
|
||||
entry.DbType = "mysql"
|
||||
entry.Query = "SELECT * FROM users"
|
||||
entry.UsedTime = 10.5
|
||||
logger.Log(entry)
|
||||
}
|
||||
|
||||
func TestRequestLog(t *testing.T) {
|
||||
logger := NewLogger(Config{
|
||||
logger := log.NewLogger(log.Config{
|
||||
Level: "debug",
|
||||
})
|
||||
|
||||
req := &RequestLog{
|
||||
Method: "GET",
|
||||
Path: "/api/user",
|
||||
}
|
||||
logger.Request(req)
|
||||
entry := log.GetEntry[RequestEntry]()
|
||||
entry.LogType = "request"
|
||||
entry.Method = "GET"
|
||||
entry.Path = "/api/user"
|
||||
entry.ResponseCode = 200
|
||||
entry.UsedTime = 10.5
|
||||
logger.Log(entry)
|
||||
}
|
||||
|
||||
func TestExtraLogs(t *testing.T) {
|
||||
logger := NewLogger(Config{
|
||||
logger := log.NewLogger(log.Config{
|
||||
Level: "debug",
|
||||
})
|
||||
|
||||
logger.Task("CleanCache", 150.2, true, "Success clean")
|
||||
logger.Monitor("CPU", 1, "Normal")
|
||||
logger.Statistic("Business", "OrderCount", 100)
|
||||
logger.Info("Extra log test", "key", "value")
|
||||
}
|
||||
|
||||
65
logger.go
65
logger.go
@ -4,7 +4,6 @@ import (
|
||||
"fmt"
|
||||
"log"
|
||||
"os"
|
||||
"reflect"
|
||||
"regexp"
|
||||
"strings"
|
||||
"time"
|
||||
@ -161,26 +160,11 @@ func NewLogger(conf Config) *Logger {
|
||||
return &logger
|
||||
}
|
||||
|
||||
func (logger *Logger) Log(data any) {
|
||||
if entry, ok := data.(LogEntry); ok && entry.IsLogEntry() {
|
||||
logger.asyncWrite(data)
|
||||
return
|
||||
}
|
||||
|
||||
buf, err := logger.formatter.Format(data, logger.sensitiveKeys)
|
||||
|
||||
if err != nil {
|
||||
buf, _ = logger.formatter.Format(map[string]any{
|
||||
"logType": LogTypeUndefined,
|
||||
"traceId": logger.traceId,
|
||||
"message": cast.String(data),
|
||||
}, nil)
|
||||
}
|
||||
|
||||
logger.writeBuf(buf)
|
||||
func (logger *Logger) Log(entry LogEntry) {
|
||||
logger.asyncWrite(entry)
|
||||
}
|
||||
|
||||
func (logger *Logger) asyncWrite(entry any) {
|
||||
func (logger *Logger) asyncWrite(entry LogEntry) {
|
||||
buf, err := logger.formatter.Format(entry, logger.sensitiveKeys)
|
||||
|
||||
if err == nil {
|
||||
@ -191,14 +175,18 @@ func (logger *Logger) asyncWrite(entry any) {
|
||||
|
||||
func (logger *Logger) writeBuf(buf []byte) {
|
||||
if writerRunning.Load() {
|
||||
WriteAsync(buf)
|
||||
WriteAsync(logPayload{
|
||||
buf: buf,
|
||||
writer: logger.writer,
|
||||
file: logger.file,
|
||||
})
|
||||
return
|
||||
}
|
||||
|
||||
if logger.writer != nil {
|
||||
logger.writer.Log(buf)
|
||||
} else if logger.file != nil {
|
||||
logger.file.Write(time.Now(), string(buf))
|
||||
fmt.Println(Viewable(string(buf)))
|
||||
} else if logger.goLogger == nil {
|
||||
fmt.Println(Viewable(string(buf)))
|
||||
} else {
|
||||
@ -206,28 +194,15 @@ func (logger *Logger) writeBuf(buf []byte) {
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) fillBase(entry any, logType string) {
|
||||
var base *BaseLog
|
||||
rv := reflect.ValueOf(entry)
|
||||
if rv.Kind() == reflect.Ptr {
|
||||
rv = rv.Elem()
|
||||
}
|
||||
if rv.Kind() == reflect.Struct {
|
||||
f := rv.FieldByName("BaseLog")
|
||||
if f.IsValid() && f.CanAddr() {
|
||||
if b, ok := f.Addr().Interface().(*BaseLog); ok {
|
||||
base = b
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func (logger *Logger) fillBase(entry LogEntry, logType string) {
|
||||
base := entry.GetBaseLog()
|
||||
if base == nil {
|
||||
return
|
||||
}
|
||||
|
||||
base.LogName = logger.config.Name
|
||||
base.LogType = logType
|
||||
base.LogTime = MakeLogTime(time.Now())
|
||||
base.LogTime = time.Now().UnixNano()
|
||||
base.TraceId = logger.traceId
|
||||
base.ImageName = dockerImageName
|
||||
base.ImageTag = dockerImageTag
|
||||
@ -237,11 +212,11 @@ func (logger *Logger) fillBase(entry any, logType string) {
|
||||
|
||||
func (logger *Logger) Debug(message string, extra ...any) {
|
||||
if logger.CheckLevel(DEBUG) {
|
||||
entry := GetEntry(reflect.TypeOf(&DebugLog{})).(*DebugLog)
|
||||
entry := GetEntry[DebugLog]()
|
||||
logger.fillBase(entry, LogTypeDebug)
|
||||
entry.Debug = message
|
||||
if len(extra) > 0 {
|
||||
cast.ToMap(entry.Extra, extra)
|
||||
cast.FillMap(&entry.Extra, extra)
|
||||
}
|
||||
logger.Log(entry)
|
||||
}
|
||||
@ -249,11 +224,11 @@ func (logger *Logger) Debug(message string, extra ...any) {
|
||||
|
||||
func (logger *Logger) Info(message string, extra ...any) {
|
||||
if logger.CheckLevel(INFO) {
|
||||
entry := GetEntry(reflect.TypeOf(&InfoLog{})).(*InfoLog)
|
||||
entry := GetEntry[InfoLog]()
|
||||
logger.fillBase(entry, LogTypeInfo)
|
||||
entry.Info = message
|
||||
if len(extra) > 0 {
|
||||
cast.ToMap(entry.Extra, extra)
|
||||
cast.FillMap(&entry.Extra, extra)
|
||||
}
|
||||
logger.Log(entry)
|
||||
}
|
||||
@ -261,12 +236,12 @@ func (logger *Logger) Info(message string, extra ...any) {
|
||||
|
||||
func (logger *Logger) Warning(message string, extra ...any) {
|
||||
if logger.CheckLevel(WARNING) {
|
||||
entry := GetEntry(reflect.TypeOf(&WarningLog{})).(*WarningLog)
|
||||
entry := GetEntry[WarningLog]()
|
||||
logger.fillBase(entry, LogTypeWarning)
|
||||
entry.Warning = message
|
||||
entry.CallStacks = getCallStacks(logger.truncations)
|
||||
if len(extra) > 0 {
|
||||
cast.ToMap(entry.Extra, extra)
|
||||
cast.FillMap(&entry.Extra, extra)
|
||||
}
|
||||
logger.Log(entry)
|
||||
}
|
||||
@ -274,12 +249,12 @@ func (logger *Logger) Warning(message string, extra ...any) {
|
||||
|
||||
func (logger *Logger) Error(message string, extra ...any) {
|
||||
if logger.CheckLevel(ERROR) {
|
||||
entry := GetEntry(reflect.TypeOf(&ErrorLog{})).(*ErrorLog)
|
||||
entry := GetEntry[ErrorLog]()
|
||||
logger.fillBase(entry, LogTypeError)
|
||||
entry.Error = message
|
||||
entry.CallStacks = getCallStacks(logger.truncations)
|
||||
if len(extra) > 0 {
|
||||
cast.ToMap(entry.Extra, extra)
|
||||
cast.FillMap(&entry.Extra, extra)
|
||||
}
|
||||
logger.Log(entry)
|
||||
}
|
||||
|
||||
20
pool.go
20
pool.go
@ -16,13 +16,17 @@ var (
|
||||
)
|
||||
|
||||
// GetEntry 从池中获取一个指定类型的日志对象，并确保其处于 Reset 后的干净状态
|
||||
func GetEntry(t reflect.Type) any {
|
||||
pool, _ := globalPools.pools.LoadOrStore(t, &sync.Pool{
|
||||
func GetEntry[T any]() *T {
|
||||
t := reflect.TypeFor[*T]()
|
||||
p, ok := globalPools.pools.Load(t)
|
||||
if !ok {
|
||||
p, _ = globalPools.pools.LoadOrStore(t, &sync.Pool{
|
||||
New: func() any {
|
||||
return reflect.New(t.Elem()).Interface()
|
||||
return new(T)
|
||||
},
|
||||
})
|
||||
entry := pool.(*sync.Pool).Get()
|
||||
}
|
||||
entry := p.(*sync.Pool).Get().(*T)
|
||||
ResetLogEntry(entry) // 自动重置所有字段，无需子类实现 Reset
|
||||
return entry
|
||||
}
|
||||
@ -112,13 +116,11 @@ func PutEntry(entry any) {
|
||||
}
|
||||
|
||||
// WithEntry 执行闭包并在结束后自动回收对象
|
||||
func WithEntry(t reflect.Type, fn func(any)) {
|
||||
entry := GetEntry(t)
|
||||
func WithEntry[T any](fn func(*T)) {
|
||||
entry := GetEntry[T]()
|
||||
defer PutEntry(entry)
|
||||
fn(entry)
|
||||
}
|
||||
|
||||
// LogEntry 是一个标记接口，用于识别是否为对象池管理的日志对象
|
||||
type LogEntry interface {
|
||||
IsLogEntry() bool
|
||||
}
|
||||
// 已移至 standard.go
|
||||
|
||||
@ -1,7 +1,6 @@
|
||||
package log
|
||||
|
||||
import (
|
||||
"reflect"
|
||||
"testing"
|
||||
)
|
||||
|
||||
@ -13,15 +12,12 @@ type MockRequestLog struct {
|
||||
}
|
||||
|
||||
func TestWithEntry(t *testing.T) {
|
||||
typ := reflect.TypeOf(&MockRequestLog{})
|
||||
|
||||
WithEntry(typ, func(e any) {
|
||||
entry := e.(*MockRequestLog)
|
||||
WithEntry(func(entry *MockRequestLog) {
|
||||
entry.RequestId = "with-entry-id"
|
||||
})
|
||||
|
||||
// 验证 PutEntry 自动被调用
|
||||
entry2 := GetEntry(typ).(*MockRequestLog)
|
||||
entry2 := GetEntry[MockRequestLog]()
|
||||
if entry2.RequestId != "" {
|
||||
t.Errorf("Expected reset, got %s", entry2.RequestId)
|
||||
}
|
||||
|
||||
12
standard.go
12
standard.go
@ -20,10 +20,16 @@ const LogEnvFile = "LOG_FILE"
|
||||
const LogEnvSensitive = "LOG_SENSITIVE"
|
||||
const LogEnvRegexSensitive = "LOG_REGEXSENSITIVE"
|
||||
|
||||
// LogEntry 是一个标记接口，用于识别是否为对象池管理的日志对象
|
||||
type LogEntry interface {
|
||||
IsLogEntry() bool
|
||||
GetBaseLog() *BaseLog
|
||||
}
|
||||
|
||||
type BaseLog struct {
|
||||
LogName string
|
||||
LogType string
|
||||
LogTime string
|
||||
LogTime int64
|
||||
TraceId string
|
||||
ImageName string
|
||||
ImageTag string
|
||||
@ -36,6 +42,10 @@ func (b *BaseLog) IsLogEntry() bool {
|
||||
return true
|
||||
}
|
||||
|
||||
func (b *BaseLog) GetBaseLog() *BaseLog {
|
||||
return b
|
||||
}
|
||||
|
||||
type DebugLog struct {
|
||||
BaseLog
|
||||
Debug string
|
||||
|
||||
20
utility.go
20
utility.go
@ -38,17 +38,15 @@ func init() {
|
||||
}
|
||||
}
|
||||
|
||||
// MakeTime 解析时间字符串
|
||||
func MakeTime(logTime string) time.Time {
|
||||
tm, _ := time.Parse(time.RFC3339Nano, logTime)
|
||||
// MakeTime 解析纳秒时间戳或 RFC3339 字符串
|
||||
func MakeTime(v any) time.Time {
|
||||
if ts, ok := cast.ToInt64E(v); ok == nil {
|
||||
return time.Unix(0, ts)
|
||||
}
|
||||
tm, _ := time.Parse(time.RFC3339Nano, cast.String(v))
|
||||
return tm
|
||||
}
|
||||
|
||||
// MakeLogTime 格式化时间为 RFC3339Nano
|
||||
func MakeLogTime(tm time.Time) string {
|
||||
return tm.Format(time.RFC3339Nano)
|
||||
}
|
||||
|
||||
// MakeUsedTime 计算消耗时间（毫秒）
|
||||
func MakeUsedTime(startTime, endTime time.Time) float32 {
|
||||
return float32(endTime.UnixNano()-startTime.UnixNano()) / 1e6
|
||||
@ -76,7 +74,7 @@ func ParseBaseLog(line string) *BaseLog {
|
||||
case "logtype":
|
||||
baseLog.LogType = cast.String(v)
|
||||
case "logtime":
|
||||
baseLog.LogTime = cast.String(v)
|
||||
baseLog.LogTime = cast.Int64(v)
|
||||
case "traceid":
|
||||
baseLog.TraceId = cast.String(v)
|
||||
case "imagename":
|
||||
@ -101,7 +99,7 @@ func ParseBadLog(line string) *BaseLog {
|
||||
if len(line) > 19 && line[19] == ' ' {
|
||||
tm, err := time.Parse("2006/01/02 15:04:05", line[0:19])
|
||||
if err == nil {
|
||||
baseLog.LogTime = MakeLogTime(tm)
|
||||
baseLog.LogTime = tm.UnixNano()
|
||||
line = line[20:]
|
||||
} else {
|
||||
return nil
|
||||
@ -109,7 +107,7 @@ func ParseBadLog(line string) *BaseLog {
|
||||
} else if len(line) > 26 && line[26] == ' ' {
|
||||
tm, err := time.Parse("2006/01/02 15:04:05.000000", line[0:26])
|
||||
if err == nil {
|
||||
baseLog.LogTime = MakeLogTime(tm)
|
||||
baseLog.LogTime = tm.UnixNano()
|
||||
line = line[27:]
|
||||
} else {
|
||||
return nil
|
||||
|
||||
169
viewer.go
169
viewer.go
@ -3,7 +3,6 @@ package log
|
||||
import (
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
"math"
|
||||
"regexp"
|
||||
"strings"
|
||||
"time"
|
||||
@ -31,41 +30,17 @@ func Viewable(line string) string {
|
||||
return line
|
||||
}
|
||||
|
||||
var logTime time.Time
|
||||
if strings.ContainsRune(b.LogTime, 'T') {
|
||||
logTime = MakeTime(b.LogTime)
|
||||
} else {
|
||||
ft := cast.Float64(b.LogTime)
|
||||
ts := int64(math.Floor(ft))
|
||||
tns := int64((ft - float64(ts)) * 1e9)
|
||||
logTime = time.Unix(ts, tns)
|
||||
}
|
||||
logTime := time.Unix(0, b.LogTime)
|
||||
|
||||
var outs []string
|
||||
t1 := strings.Split(logTime.Format("01-02 15:04:05.000"), " ")
|
||||
d := t1[0]
|
||||
t := ""
|
||||
if len(t1) > 1 {
|
||||
t = t1[1]
|
||||
}
|
||||
t2 := strings.Split(t, ".")
|
||||
s := ""
|
||||
if len(t2) > 1 {
|
||||
s = t2[1]
|
||||
}
|
||||
t = t2[0]
|
||||
outs = append(outs, shell.White(shell.Bold, d+" "+t))
|
||||
if s != "" {
|
||||
outs = append(outs, shell.White("."+s))
|
||||
}
|
||||
outs = append(outs, " ", shell.Style(shell.TextWhite, shell.Dim, shell.Underline, b.TraceId))
|
||||
var builder strings.Builder
|
||||
builder.WriteString(shell.White(shell.Bold, logTime.Format("01-02 15:04:05.000")))
|
||||
builder.WriteString(" ")
|
||||
builder.WriteString(shell.Style(shell.TextWhite, shell.Dim, shell.Underline, b.TraceId))
|
||||
|
||||
level := ""
|
||||
levelKey := ""
|
||||
for _, k := range []string{"debug", "warning", "error", "info", "Debug", "Warning", "Error", "Info"} {
|
||||
for _, k := range []string{"info", "warning", "error", "debug"} {
|
||||
if b.Extra[k] != nil {
|
||||
level = strings.ToLower(k)
|
||||
levelKey = k
|
||||
level = k
|
||||
break
|
||||
}
|
||||
}
|
||||
@ -76,103 +51,102 @@ func Viewable(line string) string {
|
||||
code := cast.Int(b.Extra["responsecode"])
|
||||
used := float32(cast.Float64(b.Extra["usedtime"]))
|
||||
|
||||
outs = append(outs, " ", shell.Cyan(shell.Bold, "REQUEST"), " ", shell.Cyan(method), " ", path)
|
||||
builder.WriteString(" ")
|
||||
builder.WriteString(shell.Cyan(shell.Bold, "REQUEST"))
|
||||
builder.WriteString(" ")
|
||||
builder.WriteString(shell.Cyan(method))
|
||||
builder.WriteString(" ")
|
||||
builder.WriteString(path)
|
||||
builder.WriteString(" ")
|
||||
if code >= 500 {
|
||||
outs = append(outs, " ", shell.BRed(cast.String(code)))
|
||||
builder.WriteString(shell.BRed(cast.String(code)))
|
||||
} else if code >= 400 {
|
||||
outs = append(outs, " ", shell.BYellow(cast.String(code)))
|
||||
builder.WriteString(shell.BYellow(cast.String(code)))
|
||||
} else {
|
||||
outs = append(outs, " ", shell.BGreen(cast.String(code)))
|
||||
builder.WriteString(shell.BGreen(cast.String(code)))
|
||||
}
|
||||
outs = append(outs, " ", shell.Style(shell.Dim, fmt.Sprintf("%.2fms", used)))
|
||||
builder.WriteString(" ")
|
||||
builder.WriteString(shell.Style(shell.Dim, fmt.Sprintf("%.2fms", used)))
|
||||
|
||||
delete(b.Extra, "method")
|
||||
delete(b.Extra, "path")
|
||||
delete(b.Extra, "responsecode")
|
||||
delete(b.Extra, "usedtime")
|
||||
delete(b.Extra, "host")
|
||||
delete(b.Extra, "scheme")
|
||||
delete(b.Extra, "proto")
|
||||
delete(b.Extra, "clientip")
|
||||
delete(b.Extra, "serverid")
|
||||
delete(b.Extra, "app")
|
||||
delete(b.Extra, "node")
|
||||
delete(b.Extra, "fromapp")
|
||||
delete(b.Extra, "fromnode")
|
||||
delete(b.Extra, "userid")
|
||||
delete(b.Extra, "deviceid")
|
||||
delete(b.Extra, "clientappname")
|
||||
delete(b.Extra, "clientappversion")
|
||||
delete(b.Extra, "sessionid")
|
||||
delete(b.Extra, "requestid")
|
||||
delete(b.Extra, "authlevel")
|
||||
delete(b.Extra, "priority")
|
||||
delete(b.Extra, "requestheaders")
|
||||
delete(b.Extra, "requestdata")
|
||||
delete(b.Extra, "responseheaders")
|
||||
delete(b.Extra, "responsedatalength")
|
||||
delete(b.Extra, "responsedata")
|
||||
delete(b.Extra, "logname")
|
||||
delete(b.Extra, "logtype")
|
||||
delete(b.Extra, "logtime")
|
||||
delete(b.Extra, "traceid")
|
||||
delete(b.Extra, "imagename")
|
||||
delete(b.Extra, "imagetag")
|
||||
delete(b.Extra, "servername")
|
||||
delete(b.Extra, "serverip")
|
||||
for _, k := range []string{"method", "path", "responsecode", "usedtime", "host", "scheme", "proto", "clientip", "serverid", "app", "node", "fromapp", "fromnode", "userid", "deviceid", "clientappname", "clientappversion", "sessionid", "requestid", "authlevel", "priority", "requestheaders", "requestdata", "responseheaders", "responsedatalength", "responsedata", "logname", "logtype", "logtime", "traceid", "imagename", "imagetag", "servername", "serverip"} {
|
||||
delete(b.Extra, k)
|
||||
}
|
||||
} else if b.LogType == LogTypeStatistic {
|
||||
outs = append(outs, " ", shell.Cyan(shell.Bold, "STATISTIC"))
|
||||
builder.WriteString(" ")
|
||||
builder.WriteString(shell.Cyan(shell.Bold, "STATISTIC"))
|
||||
} else if b.LogType == LogTypeTask {
|
||||
outs = append(outs, " ", shell.Cyan(shell.Bold, "TASK"))
|
||||
builder.WriteString(" ")
|
||||
builder.WriteString(shell.Cyan(shell.Bold, "TASK"))
|
||||
} else {
|
||||
if level != "" {
|
||||
msg := cast.String(b.Extra[levelKey])
|
||||
delete(b.Extra, levelKey)
|
||||
msg := cast.String(b.Extra[level])
|
||||
delete(b.Extra, level)
|
||||
builder.WriteString(" ")
|
||||
switch level {
|
||||
case "info":
|
||||
outs = append(outs, " ", shell.Cyan(msg))
|
||||
builder.WriteString(shell.Cyan(msg))
|
||||
case "warning":
|
||||
outs = append(outs, " ", shell.Yellow(msg))
|
||||
builder.WriteString(shell.Yellow(msg))
|
||||
case "error":
|
||||
outs = append(outs, " ", shell.Red(msg))
|
||||
builder.WriteString(shell.Red(msg))
|
||||
case "debug":
|
||||
outs = append(outs, " ", msg)
|
||||
builder.WriteString(msg)
|
||||
}
|
||||
} else if b.LogType == "undefined" {
|
||||
outs = append(outs, " ", shell.Style(shell.Dim, "-"))
|
||||
builder.WriteString(" ")
|
||||
builder.WriteString(shell.Style(shell.Dim, "-"))
|
||||
} else {
|
||||
outs = append(outs, " ", shell.Cyan(shell.Bold, b.LogType))
|
||||
builder.WriteString(" ")
|
||||
builder.WriteString(shell.Cyan(shell.Bold, b.LogType))
|
||||
}
|
||||
}
|
||||
|
||||
callStacks := b.Extra["callStacks"]
|
||||
delete(b.Extra, "callStacks")
|
||||
callStacks := b.Extra["callstacks"]
|
||||
delete(b.Extra, "callstacks")
|
||||
|
||||
if b.Extra != nil {
|
||||
for k, v := range b.Extra {
|
||||
vStr := cast.String(v)
|
||||
vStr := ""
|
||||
if v == nil {
|
||||
continue
|
||||
}
|
||||
switch v.(type) {
|
||||
case map[string]any, []any:
|
||||
vStr, _ = cast.ToJSON(v)
|
||||
default:
|
||||
vStr = cast.String(v)
|
||||
}
|
||||
|
||||
if k == "extra" && len(vStr) > 0 && vStr[0] == '{' {
|
||||
extra := make(map[string]any)
|
||||
_ = json.Unmarshal([]byte(vStr), &extra)
|
||||
extra, err := cast.ToMap[string, any](vStr)
|
||||
if err == nil {
|
||||
for k2, v2 := range extra {
|
||||
outs = append(outs, " ", shell.Style(shell.TextWhite, shell.Dim, shell.Italic, k2+":"), cast.String(v2))
|
||||
builder.WriteString(" ")
|
||||
builder.WriteString(shell.Style(shell.TextWhite, shell.Dim, shell.Italic, k2+":"))
|
||||
builder.WriteString(cast.String(v2))
|
||||
}
|
||||
}
|
||||
} else {
|
||||
outs = append(outs, " ", shell.Style(shell.TextWhite, shell.Dim, shell.Italic, k+":"), vStr)
|
||||
builder.WriteString(" ")
|
||||
builder.WriteString(shell.Style(shell.TextWhite, shell.Dim, shell.Italic, k+":"))
|
||||
builder.WriteString(vStr)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if callStacks != nil {
|
||||
var callStacksList []any
|
||||
if csStr, ok := callStacks.(string); ok && len(csStr) > 2 && csStr[0] == '[' {
|
||||
_ = json.Unmarshal([]byte(csStr), &callStacksList)
|
||||
} else if csList, ok := callStacks.([]any); ok {
|
||||
callStacksList = csList
|
||||
switch cs := callStacks.(type) {
|
||||
case string:
|
||||
if len(cs) > 2 && cs[0] == '[' {
|
||||
_ = json.Unmarshal([]byte(cs), &callStacksList)
|
||||
}
|
||||
case []any:
|
||||
callStacksList = cs
|
||||
}
|
||||
|
||||
if len(callStacksList) > 0 {
|
||||
outs = append(outs, "\n")
|
||||
builder.WriteString("\n")
|
||||
for _, vi := range callStacksList {
|
||||
v := cast.String(vi)
|
||||
postfix := ""
|
||||
@ -183,11 +157,12 @@ func Viewable(line string) string {
|
||||
postfix = v
|
||||
v = ""
|
||||
}
|
||||
outs = append(outs, " ", shell.Style(shell.Dim, v))
|
||||
// 简化格式化逻辑
|
||||
outs = append(outs, shell.Style(shell.TextWhite, postfix), "\n")
|
||||
builder.WriteString(" ")
|
||||
builder.WriteString(shell.Style(shell.Dim, v))
|
||||
builder.WriteString(shell.Style(shell.TextWhite, postfix))
|
||||
builder.WriteString("\n")
|
||||
}
|
||||
}
|
||||
}
|
||||
return strings.Join(outs, "")
|
||||
return builder.String()
|
||||
}
|
||||
|
||||
29
viewer_test.go
Normal file
29
viewer_test.go
Normal file
@ -0,0 +1,29 @@
|
||||
package log_test
|
||||
|
||||
import (
|
||||
"testing"
|
||||
|
||||
"apigo.cc/go/log"
|
||||
)
|
||||
|
||||
func BenchmarkViewable(b *testing.B) {
|
||||
// 准备一个典型的 JSON 日志行，注意 Info, Warning 等在顶层
|
||||
line := `{"LogName":"test-app","LogType":"info","LogTime":1714896000000000000,"TraceId":"trace-123","info":"hello world","Extra":{"key":"value"}}`
|
||||
|
||||
b.ResetTimer()
|
||||
b.ReportAllocs()
|
||||
for i := 0; i < b.N; i++ {
|
||||
_ = log.Viewable(line)
|
||||
}
|
||||
}
|
||||
|
||||
func BenchmarkViewable_Request(b *testing.B) {
|
||||
// RequestLog 的字段也在顶层
|
||||
line := `{"LogName":"test-app","LogType":"request","LogTime":1714896000000000000,"TraceId":"trace-123","method":"GET","path":"/api/user","responsecode":200,"usedtime":10.5}`
|
||||
|
||||
b.ResetTimer()
|
||||
b.ReportAllocs()
|
||||
for i := 0; i < b.N; i++ {
|
||||
_ = log.Viewable(line)
|
||||
}
|
||||
}
|
||||
41
writer.go
41
writer.go
@ -13,12 +13,19 @@ type Writer interface {
|
||||
Run()
|
||||
}
|
||||
|
||||
// logPayload 包含路由信息的包裹
|
||||
type logPayload struct {
|
||||
buf []byte
|
||||
writer Writer // 目标自定义 Writer
|
||||
file *FileWriter // 目标文件 Writer
|
||||
}
|
||||
|
||||
var (
|
||||
writerRunning atomic.Bool
|
||||
writerLock sync.Mutex // 仅用于注册时锁定
|
||||
writerStopChan chan bool
|
||||
writers atomic.Value // 存储 []Writer
|
||||
logChannel chan []byte
|
||||
logChannel chan logPayload
|
||||
)
|
||||
|
||||
// ConsoleWriter 控制台写入器
|
||||
@ -33,7 +40,7 @@ func (w *ConsoleWriter) Run() {
|
||||
}
|
||||
|
||||
func init() {
|
||||
logChannel = make(chan []byte, 10000)
|
||||
logChannel = make(chan logPayload, 10000)
|
||||
writers.Store([]Writer{})
|
||||
RegisterWriterMaker("console", func(conf *Config) Writer {
|
||||
return &ConsoleWriter{}
|
||||
@ -41,7 +48,7 @@ func init() {
|
||||
}
|
||||
|
||||
// WriteAsync 异步写入日志
|
||||
func WriteAsync(buf []byte) {
|
||||
func WriteAsync(payload logPayload) {
|
||||
defer func() {
|
||||
recover()
|
||||
}()
|
||||
@ -49,7 +56,7 @@ func WriteAsync(buf []byte) {
|
||||
return
|
||||
}
|
||||
select {
|
||||
case logChannel <- buf:
|
||||
case logChannel <- payload:
|
||||
default:
|
||||
// 丢弃或处理过载，此处简单丢弃
|
||||
}
|
||||
@ -91,23 +98,23 @@ func writerRunner() {
|
||||
|
||||
for {
|
||||
select {
|
||||
case buf, ok := <-logChannel:
|
||||
case payload, ok := <-logChannel:
|
||||
if !ok {
|
||||
flushWriters()
|
||||
return
|
||||
}
|
||||
processLog(buf)
|
||||
processLog(payload)
|
||||
|
||||
// 尝试批量处理更多日志
|
||||
batchCount := 0
|
||||
for batchCount < 100 {
|
||||
select {
|
||||
case nextBuf, nextOk := <-logChannel:
|
||||
case nextPayload, nextOk := <-logChannel:
|
||||
if !nextOk {
|
||||
flushWriters()
|
||||
return
|
||||
}
|
||||
processLog(nextBuf)
|
||||
processLog(nextPayload)
|
||||
batchCount++
|
||||
default:
|
||||
batchCount = 100 // break outer loop
|
||||
@ -119,19 +126,13 @@ func writerRunner() {
|
||||
}
|
||||
}
|
||||
|
||||
func processLog(buf []byte) {
|
||||
// 使用原子读取的 writer 列表
|
||||
curWriters, _ := writers.Load().([]Writer)
|
||||
for _, w := range curWriters {
|
||||
w.Log(buf)
|
||||
func processLog(payload logPayload) {
|
||||
// 精准路由：根据包裹信息决定写入目标
|
||||
if payload.writer != nil {
|
||||
payload.writer.Log(payload.buf)
|
||||
} else if payload.file != nil {
|
||||
payload.file.Write(time.Now(), payload.buf)
|
||||
}
|
||||
|
||||
// 文件写入处理
|
||||
filesLock.RLock()
|
||||
for _, f := range files {
|
||||
f.Write(time.Now(), string(buf))
|
||||
}
|
||||
filesLock.RUnlock()
|
||||
}
|
||||
|
||||
func flushWriters() {
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user