log/新增Logger.*ReportStackLevel;

log/logsdk/entry.go

@@ -198,7 +198,7 @@ func (entry Entry) log(ctx context.Context, level Level, message string) {
 	if newEntry.GetReportCaller() {
 		readonlyEntry.Caller = getCaller(newEntry.callerSkip)
 	}
-	if newEntry.GetReportStack() {
+	if newEntry.GetReportStack() || level <= newEntry.logger.GetReportStackLevel() {
 		readonlyEntry.Stack = getStack(newEntry.callerSkip, 32)
 	}
 	for _, processor := range newEntry.logger.getLevelProcessors(level) {

log/logsdk/logger.go

@@ -10,6 +10,7 @@ import (
 func New() *Logger {
 	logger := &Logger{}
 	logger.entry.logger = logger
+	logger.Reset()
 	return logger
 }
 
@@ -22,11 +23,12 @@ type Logger struct {
 	exit            func(code int)  // protected by lock
 	levelProcessors levelProcessors // protected by lock
 	entry
-	lock         sync.RWMutex
-	level        atomic.Int32
-	callerSkip   atomic.Int32
-	reportCaller atomic.Bool
-	reportStack  atomic.Bool
+	lock             sync.RWMutex
+	level            atomic.Int32
+	reportStackLevel atomic.Int32
+	callerSkip       atomic.Int32
+	reportCaller     atomic.Bool
+	reportStack      atomic.Bool
 }
 
 // AddProcessor 把日志处理器增加到 Logger
@@ -82,6 +84,16 @@ func (logger *Logger) SetReportStack(reportStack bool) {
 	logger.reportStack.Store(reportStack)
 }
 
+// GetReportStackLevel 获取自动添加调用栈对应的日志等级
+func (logger *Logger) GetReportStackLevel() Level {
+	return Level(logger.reportStackLevel.Load())
+}
+
+// SetReportStackLevel 设置日志等级小于等于 level 时自动添加调用栈
+func (logger *Logger) SetReportStackLevel(level Level) {
+	logger.reportStackLevel.Store(int32(level))
+}
+
 // Reset 把 Logger 重置到初始状态
 func (logger *Logger) Reset() {
 	logger.lock.Lock()
@@ -90,6 +102,7 @@ func (logger *Logger) Reset() {
 	logger.lock.Unlock()
 
 	logger.SetLevel(LevelInfo)
+	logger.SetReportStackLevel(LevelWarn)
 	logger.SetCallerSkip(0)
 	logger.SetReportCaller(false)
 	logger.SetReportStack(false)