Fix xorm log stack level (#15285) (#15316)

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>

models/log.go

@@ -26,6 +26,8 @@ func NewXORMLogger(showSQL bool) xormlog.Logger {
 	}
 }
 
+const stackLevel = 8
+
 // Log a message with defined skip and at logging level
 func (l *XORMLogBridge) Log(skip int, level log.Level, format string, v ...interface{}) error {
 	return l.logger.Log(skip+1, level, format, v...)
@@ -33,42 +35,42 @@ func (l *XORMLogBridge) Log(skip int, level log.Level, format string, v ...inter
 
 // Debug show debug log
 func (l *XORMLogBridge) Debug(v ...interface{}) {
-	_ = l.Log(2, log.DEBUG, fmt.Sprint(v...))
+	_ = l.Log(stackLevel, log.DEBUG, fmt.Sprint(v...))
 }
 
 // Debugf show debug log
 func (l *XORMLogBridge) Debugf(format string, v ...interface{}) {
-	_ = l.Log(2, log.DEBUG, format, v...)
+	_ = l.Log(stackLevel, log.DEBUG, format, v...)
 }
 
 // Error show error log
 func (l *XORMLogBridge) Error(v ...interface{}) {
-	_ = l.Log(2, log.ERROR, fmt.Sprint(v...))
+	_ = l.Log(stackLevel, log.ERROR, fmt.Sprint(v...))
 }
 
 // Errorf show error log
 func (l *XORMLogBridge) Errorf(format string, v ...interface{}) {
-	_ = l.Log(2, log.ERROR, format, v...)
+	_ = l.Log(stackLevel, log.ERROR, format, v...)
 }
 
 // Info show information level log
 func (l *XORMLogBridge) Info(v ...interface{}) {
-	_ = l.Log(2, log.INFO, fmt.Sprint(v...))
+	_ = l.Log(stackLevel, log.INFO, fmt.Sprint(v...))
 }
 
 // Infof show information level log
 func (l *XORMLogBridge) Infof(format string, v ...interface{}) {
-	_ = l.Log(2, log.INFO, format, v...)
+	_ = l.Log(stackLevel, log.INFO, format, v...)
 }
 
 // Warn show warning log
 func (l *XORMLogBridge) Warn(v ...interface{}) {
-	_ = l.Log(2, log.WARN, fmt.Sprint(v...))
+	_ = l.Log(stackLevel, log.WARN, fmt.Sprint(v...))
 }
 
 // Warnf show warnning log
 func (l *XORMLogBridge) Warnf(format string, v ...interface{}) {
-	_ = l.Log(2, log.WARN, format, v...)
+	_ = l.Log(stackLevel, log.WARN, format, v...)
 }
 
 // Level get logger level