diff --git a/src/main/java/io/jboot/apidoc/ApiJsonGenerator.java b/src/main/java/io/jboot/apidoc/ApiJsonGenerator.java
index a2ba83ae7f352a29964e740ffc8a729da1a8282f..60a087f89be4635dcf40beb0247dc55c981eed19 100644
--- a/src/main/java/io/jboot/apidoc/ApiJsonGenerator.java
+++ b/src/main/java/io/jboot/apidoc/ApiJsonGenerator.java
@@ -15,6 +15,8 @@
  */
 package io.jboot.apidoc;
 
+import static io.jboot.utils.ClassScanner.isPrintScannerInfoEnable;
+
 import com.alibaba.fastjson.JSONObject;
 import com.alibaba.fastjson.parser.Feature;
 import com.jfinal.kit.PathKit;
@@ -101,8 +103,9 @@ public class ApiJsonGenerator {
 
         String jsonContent = JSONObject.toJSONString(root, true);
         FileUtil.writeString(file, jsonContent);
-
-        System.out.println("Gen Remarks Json File ----->" + FileUtil.getCanonicalPath(file));
+        if (isPrintScannerInfoEnable()) {
+            System.out.println("Gen Remarks Json File ----->" + FileUtil.getCanonicalPath(file));
+        }
     }
 
 
@@ -211,8 +214,9 @@ public class ApiJsonGenerator {
 
         String jsonContent = JSONObject.toJSONString(root, true);
         FileUtil.writeString(file, jsonContent);
-
-        System.out.println("Gen Remarks Json File ----->" + FileUtil.getCanonicalPath(file));
+        if (isPrintScannerInfoEnable()) {
+            System.out.println("Gen Remarks Json File ----->" + FileUtil.getCanonicalPath(file));
+        }
     }
 
 
diff --git a/src/main/java/io/jboot/app/ApplicationUtil.java b/src/main/java/io/jboot/app/ApplicationUtil.java
index f4c1d5a63fe54a514b04d02ee6abfdcd72c46350..139e59d2b47ba3e27d20e63f04311c6e79de190e 100644
--- a/src/main/java/io/jboot/app/ApplicationUtil.java
+++ b/src/main/java/io/jboot/app/ApplicationUtil.java
@@ -15,6 +15,8 @@
  */
 package io.jboot.app;
 
+import static io.jboot.utils.ClassScanner.isPrintScannerInfoEnable;
+
 import io.jboot.app.config.JbootConfigManager;
 
 import java.io.File;
@@ -39,7 +41,9 @@ public class ApplicationUtil {
     }
 
     static void printApplicationInfo(JbootApplicationConfig appConfig) {
-        System.out.println(appConfig.toString());
+        if (isPrintScannerInfoEnable()) {
+            System.out.println(appConfig.toString());
+        }
     }
 
     private static Boolean runInFatjar;
@@ -86,14 +90,18 @@ public class ApplicationUtil {
     static void printClassPath() {
         try {
             if (runInFatjar()) {
-                System.out.println("JbootApplication is running in fatjar.");
+                if (isPrintScannerInfoEnable()) {
+                    System.out.println("JbootApplication is running in fatjar.");
+                }
             } else {
                 String path = ApplicationUtil.class.getResource("/").getPath();
                 // 例如： /D:/JAVA/workSpace_idea/...
                 if (path.indexOf(":") == 2) {
                     path = path.substring(1);
                 }
-                System.out.println("JbootApplication classpath: " + path);
+                if (isPrintScannerInfoEnable()) {
+                    System.out.println("JbootApplication classpath: " + path);
+                }
             }
         } catch (Exception e) {
             e.printStackTrace();
diff --git a/src/main/java/io/jboot/app/JbootResourceLoader.java b/src/main/java/io/jboot/app/JbootResourceLoader.java
index cf415699e4343da56e5b42a0ce467e5ec2b92fbc..a4c71e8e9a9c41eebd3c36d2484f0a7d34b5a760 100644
--- a/src/main/java/io/jboot/app/JbootResourceLoader.java
+++ b/src/main/java/io/jboot/app/JbootResourceLoader.java
@@ -15,6 +15,8 @@
  */
 package io.jboot.app;
 
+import static io.jboot.utils.ClassScanner.isPrintScannerInfoEnable;
+
 import io.jboot.app.config.JbootConfigManager;
 import io.jboot.utils.FileScanner;
 import io.jboot.utils.StrUtil;
@@ -76,7 +78,9 @@ public class JbootResourceLoader {
 
     public void stop() {
         scanners.forEach(FileScanner::stop);
-        System.out.println("JbootResourceLoader has stopped.");
+        if (isPrintScannerInfoEnable()) {
+            System.out.println("JbootResourceLoader has stopped.");
+        }
     }
 
     private void findResourcesPath(File root, List<File> resourcesDirs) {
diff --git a/src/main/java/io/jboot/app/JbootSimpleApplication.java b/src/main/java/io/jboot/app/JbootSimpleApplication.java
index f5bacdd8adfbd9777305da6641f007b4fac5e859..a9c485071148a89719d06266604f3696ef03e4a9 100644
--- a/src/main/java/io/jboot/app/JbootSimpleApplication.java
+++ b/src/main/java/io/jboot/app/JbootSimpleApplication.java
@@ -15,6 +15,8 @@
  */
 package io.jboot.app;
 
+import static io.jboot.utils.ClassScanner.isPrintScannerInfoEnable;
+
 import com.jfinal.config.Interceptors;
 import com.jfinal.config.Plugins;
 import com.jfinal.core.JFinal;
@@ -129,7 +131,9 @@ public class JbootSimpleApplication {
         @Override
         public void run() {
             String seconds = new DecimalFormat("#.#").format((System.currentTimeMillis() - startTimeMillis) / 1000F);
-            System.out.println("JbootApplication has started in " + seconds + " seconds. Welcome To The Jboot World (^_^)\n\n");
+            if (isPrintScannerInfoEnable()) {
+                System.out.println("JbootApplication has started in " + seconds + " seconds. Welcome To The Jboot World (^_^)\n\n");
+            }
 
             initShutdownHook();
             startAwait();
@@ -138,13 +142,19 @@ public class JbootSimpleApplication {
 
         private void initShutdownHook() {
             Runtime.getRuntime().addShutdownHook(new Thread(() -> {
-                System.out.println("\nJbootApplication shutdown, please wait ...... ");
+                if (isPrintScannerInfoEnable()) {
+                    System.out.println("\nJbootApplication shutdown, please wait ...... ");
+                }
                 try {
                     coreConfig.onStop();
                 } catch (Exception e) {
-                    System.out.println("JbootApplication shutdown exception: " + e.toString());
+                    if (isPrintScannerInfoEnable()) {
+                        System.out.println("JbootApplication shutdown exception: " + e.toString());
+                    }
+                }
+                if (isPrintScannerInfoEnable()) {
+                    System.out.println("JbootApplication has exited, all services stopped.");
                 }
-                System.out.println("JbootApplication has exited, all services stopped.");
                 try {
                     LOCK.lock();
                     STOP.signal();
@@ -160,7 +170,9 @@ public class JbootSimpleApplication {
                 LOCK.lock();
                 STOP.await();
             } catch (InterruptedException e) {
-                System.out.println("JbootApplication has stopped, interrupted by other thread!");
+                if (isPrintScannerInfoEnable()) {
+                    System.out.println("JbootApplication has stopped, interrupted by other thread!");
+                }
             } finally {
                 LOCK.unlock();
             }
diff --git a/src/main/java/io/jboot/codegen/CodeGenHelpler.java b/src/main/java/io/jboot/codegen/CodeGenHelpler.java
index 16afe3fa7de221552fd776cc190a2150bea1ff69..4e6c2f4fe22a86566f70f789c67765de9f017754 100644
--- a/src/main/java/io/jboot/codegen/CodeGenHelpler.java
+++ b/src/main/java/io/jboot/codegen/CodeGenHelpler.java
@@ -103,7 +103,7 @@ public class CodeGenHelpler {
                 metaBuilder.setDialect(new InformixDialect());
                 break;
             default:
-                throw new JbootIllegalConfigException("Only support datasource type: mysql、orcale、sqlserver、sqlite、ansisql、postgresql and infomix" +
+                throw new JbootIllegalConfigException("Only support datasource type: mysql、oracle、sqlserver、sqlite、ansisql、postgresql and infomix" +
                         ", please check your jboot.properties. ");
         }
 
diff --git a/src/main/java/io/jboot/components/gateway/GatewayInvocation.java b/src/main/java/io/jboot/components/gateway/GatewayInvocation.java
index b87abd8330699574fa1f395910641fabf2b865d7..6a6c1dba98bccb4d83a4635f7cae1b674f0ad9d8 100644
--- a/src/main/java/io/jboot/components/gateway/GatewayInvocation.java
+++ b/src/main/java/io/jboot/components/gateway/GatewayInvocation.java
@@ -15,6 +15,8 @@
  */
 package io.jboot.components.gateway;
 
+import static io.jboot.utils.ClassScanner.isPrintScannerInfoEnable;
+
 import com.jfinal.kit.Ret;
 import io.jboot.Jboot;
 import io.jboot.utils.StrUtil;
@@ -72,7 +74,9 @@ public class GatewayInvocation {
         }
 
         if (devMode) {
-            System.out.println("Jboot Gateway >>> " + proxyUrl);
+            if (isPrintScannerInfoEnable()) {
+                System.out.println("Jboot Gateway >>> " + proxyUrl);
+            }
         }
 
         //启用 Sentinel 限流
diff --git a/src/main/java/io/jboot/db/ArpManager.java b/src/main/java/io/jboot/db/ArpManager.java
index 4d445817fc2207bcdb396242b400945f3ba59e67..65051d04b6ab283c84fc81546bcc2122849eb3f0 100644
--- a/src/main/java/io/jboot/db/ArpManager.java
+++ b/src/main/java/io/jboot/db/ArpManager.java
@@ -257,7 +257,7 @@ public class ArpManager {
                 activeRecordPlugin.setDialect(new JbootInformixDialect());
                 break;
             default:
-                throw new JbootIllegalConfigException("only support datasource type: mysql、orcale、sqlserver、sqlite、ansisql、postgresql and clickhouse, please check your jboot.properties. ");
+                throw new JbootIllegalConfigException("only support datasource type: mysql、oracle、sqlserver、sqlite、ansisql、postgresql and clickhouse, please check your jboot.properties. ");
         }
     }
 
diff --git a/src/main/java/io/jboot/db/SqlDebugger.java b/src/main/java/io/jboot/db/SqlDebugger.java
index cc5287ced9e11433deadd0c168ac82958959505d..2199be4baffba7cc766d0652de032c0b4c26aec6 100644
--- a/src/main/java/io/jboot/db/SqlDebugger.java
+++ b/src/main/java/io/jboot/db/SqlDebugger.java
@@ -15,6 +15,8 @@
  */
 package io.jboot.db;
 
+import static io.jboot.utils.ClassScanner.isPrintScannerInfoEnable;
+
 import com.jfinal.log.Log;
 import com.jfinal.plugin.activerecord.Config;
 import io.jboot.Jboot;
@@ -109,9 +111,13 @@ public class SqlDebugger {
             @Override
             public void print(String sql, Long tookTimeMillis) {
                 if (tookTimeMillis != null) {
-                    System.out.println("Jboot exec sql took " + tookTimeMillis + " ms >>>  " + sql);
+                    if (isPrintScannerInfoEnable()) {
+                        System.out.println("Jboot exec sql took " + tookTimeMillis + " ms >>>  " + sql);
+                    }
                 } else {
-                    System.out.println("Jboot exec sql >>>  " + sql);
+                    if (isPrintScannerInfoEnable()) {
+                        System.out.println("Jboot exec sql >>>  " + sql);
+                    }
                 }
             }
         };
diff --git a/src/main/java/io/jboot/support/metric/reporter/prometheus/PrometheusReporter.java b/src/main/java/io/jboot/support/metric/reporter/prometheus/PrometheusReporter.java
index 623b635397de16aa240deca052e4d7298d593a4b..ee82d44699ad480702fe188c2d009b9b6850930d 100644
--- a/src/main/java/io/jboot/support/metric/reporter/prometheus/PrometheusReporter.java
+++ b/src/main/java/io/jboot/support/metric/reporter/prometheus/PrometheusReporter.java
@@ -15,6 +15,8 @@
  */
 package io.jboot.support.metric.reporter.prometheus;
 
+import static io.jboot.utils.ClassScanner.isPrintScannerInfoEnable;
+
 import com.codahale.metrics.MetricRegistry;
 import io.jboot.Jboot;
 import io.jboot.exception.JbootIllegalConfigException;
@@ -37,7 +39,9 @@ public class PrometheusReporter implements JbootMetricReporter {
         try {
             httpServer = new HTTPServer(config.getHost(), config.getPort());
             String printMsg = "Prometheus Reporter Server started -> http://" + config.getHost() + ":" + config.getPort();
-            System.out.println(printMsg);
+            if (isPrintScannerInfoEnable()) {
+                System.out.println(printMsg);
+            }
         } catch (IOException e) {
             throw new JbootIllegalConfigException("Prometheus config is error, please check your jboot.properties. ", e);
         }
diff --git a/src/main/java/io/jboot/test/MockMvcResult.java b/src/main/java/io/jboot/test/MockMvcResult.java
index e7a1d51a98606bb5255108b8a24c4fc5dfae4628..d26635630ccb16b07ae802e56689d91939872c52 100644
--- a/src/main/java/io/jboot/test/MockMvcResult.java
+++ b/src/main/java/io/jboot/test/MockMvcResult.java
@@ -15,6 +15,8 @@
  */
 package io.jboot.test;
 
+import static io.jboot.utils.ClassScanner.isPrintScannerInfoEnable;
+
 import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson.JSONObject;
 import io.jboot.test.web.MockHttpServletResponse;
@@ -84,12 +86,16 @@ public class MockMvcResult {
     }
 
     public MockMvcResult printResult() {
-        System.out.println(this);
+        if (isPrintScannerInfoEnable()) {
+            System.out.println(this);
+        }
         return this;
     }
 
     public MockMvcResult printContent() {
-        System.out.println(getContent());
+        if (isPrintScannerInfoEnable()) {
+            System.out.println(getContent());
+        }
         return this;
     }
 
diff --git a/src/main/java/io/jboot/test/web/MockServletContext.java b/src/main/java/io/jboot/test/web/MockServletContext.java
index 32f624259a982e7c2462ed5a1db09f2636df1863..197b43c58de19981d5fa75aaccc25bae70e2d151 100644
--- a/src/main/java/io/jboot/test/web/MockServletContext.java
+++ b/src/main/java/io/jboot/test/web/MockServletContext.java
@@ -15,6 +15,8 @@
  */
 package io.jboot.test.web;
 
+import static io.jboot.utils.ClassScanner.isPrintScannerInfoEnable;
+
 import com.jfinal.kit.PathKit;
 import io.jboot.components.http.HttpMimeTypes;
 import io.jboot.test.MockExceptions;
@@ -128,18 +130,24 @@ public class MockServletContext implements ServletContext {
 
     @Override
     public void log(String msg) {
-        System.out.println(msg);
+        if (isPrintScannerInfoEnable()) {
+            System.out.println(msg);
+        }
     }
 
     @Override
     public void log(Exception exception, String msg) {
-        System.out.println(msg);
+        if (isPrintScannerInfoEnable()) {
+            System.out.println(msg);
+        }
         exception.printStackTrace();
     }
 
     @Override
     public void log(String message, Throwable throwable) {
-        System.out.println(message);
+        if (isPrintScannerInfoEnable()) {
+            System.out.println(message);
+        }
         throwable.printStackTrace();
     }