diff --git a/src/log4j.properties b/src/log4j.properties
new file mode 100644
index 0000000..92bd436
--- /dev/null
+++ b/src/log4j.properties
@@ -0,0 +1,8 @@
+# Global logging configuration
+log4j.rootLogger=ERROR, stdout
+# MyBatis logging configuration...
+log4j.logger.com.itheima=DEBUG
+# Console output...
+log4j.appender.stdout=org.apache.log4j.ConsoleAppender
+log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
+log4j.appender.stdout.layout.ConversionPattern=%5p [%t] - %m%n
\ No newline at end of file