fix: persist logs without caller path

server/internal/global/init.go

@@ -111,7 +111,7 @@ func LoggingServeLogHandler(ctx context.Context, in *glog.HandlerInput) {
 		data.LevelFormat = in.LevelFormat
 		data.Content = in.Content
 		data.Stack = gjson.New(charset.ParseStack(in.Stack))
-		data.Line = strings.TrimRight(in.CallerPath, ":")
+		data.Line = normalizeServeLogLine(in.CallerPath)
 		data.TriggerNs = in.Time.UnixNano()
 		data.Status = consts.StatusEnabled
 
@@ -135,6 +135,14 @@ func LoggingServeLogHandler(ctx context.Context, in *glog.HandlerInput) {
 	}
 }
 
+func normalizeServeLogLine(callerPath string) string {
+	line := strings.TrimRight(callerPath, ":")
+	if line == "" {
+		return "unknown"
+	}
+	return line
+}
+
 // InitTrace 初始化链路追踪
 func InitTrace(ctx context.Context) {
 	if !g.Cfg().MustGet(ctx, "jaeger.switch").Bool() {

server/internal/global/init_test.go

@@ -0,0 +1,23 @@
+package global
+
+import "testing"
+
+func TestNormalizeServeLogLine(t *testing.T) {
+	tests := []struct {
+		name string
+		in   string
+		want string
+	}{
+		{name: "preserves caller", in: "internal/cmd/cron.go:30:", want: "internal/cmd/cron.go:30"},
+		{name: "defaults empty caller", in: "", want: "unknown"},
+		{name: "defaults delimiter only caller", in: ":", want: "unknown"},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := normalizeServeLogLine(tt.in); got != tt.want {
+				t.Fatalf("normalizeServeLogLine(%q) = %q, want %q", tt.in, got, tt.want)
+			}
+		})
+	}
+}