first commit

ppocr/utils/loggers/loggers.py

@@ -0,0 +1,19 @@
+from .wandb_logger import WandbLogger
+
+
+class Loggers(object):
+    def __init__(self, loggers):
+        super().__init__()
+        self.loggers = loggers
+
+    def log_metrics(self, metrics, prefix=None, step=None):
+        for logger in self.loggers:
+            logger.log_metrics(metrics, prefix=prefix, step=step)
+
+    def log_model(self, is_best, prefix, metadata=None):
+        for logger in self.loggers:
+            logger.log_model(is_best=is_best, prefix=prefix, metadata=metadata)
+
+    def close(self):
+        for logger in self.loggers:
+            logger.close()