update

examcloud-web/src/main/java/cn/com/qmth/examcloud/web/druid/DruidDataSourceAutoConfigure.java

@@ -33,11 +33,12 @@ public class DruidDataSourceAutoConfigure {
 
 	private static final Logger LOG = LoggerFactory.getLogger(DruidDataSourceAutoConfigure.class);
 
-	@Bean(initMethod = "init")
-	@ConditionalOnMissingBean
-	@ConditionalOnProperty(name = "spring.datasource.type", havingValue = "com.alibaba.druid.pool.DruidDataSource", matchIfMissing = false)
-	public DataSource dataSource() {
-		LOG.info("Init DruidDataSource");
-		return new DruidDataSourceWrapper();
-	}
+    @Bean(initMethod = "init")
+    @ConditionalOnMissingBean
+    @ConditionalOnProperty(name = "spring.datasource.type", havingValue = "com.alibaba.druid.pool.DruidDataSource", matchIfMissing = false)
+    public DataSource dataSource() {
+        LOG.info("DruidDataSource init...");
+        return new DruidDataSourceWrapper();
+    }
+
 }

examcloud-web/src/main/java/cn/com/qmth/examcloud/web/mongodb/MongodbDetector.java

@@ -1,10 +1,9 @@
 package cn.com.qmth.examcloud.web.mongodb;
 
-import java.lang.reflect.Method;
-import java.net.Inet4Address;
-import java.net.InetAddress;
-import java.util.Map;
-
+import cn.com.qmth.examcloud.commons.util.DateUtil;
+import cn.com.qmth.examcloud.web.bootstrap.PropertyHolder;
+import cn.com.qmth.examcloud.web.support.SpringContextHolder;
+import com.google.common.collect.Maps;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.boot.ApplicationArguments;
@@ -12,11 +11,10 @@ import org.springframework.boot.ApplicationRunner;
 import org.springframework.core.annotation.Order;
 import org.springframework.stereotype.Component;
 
-import com.google.common.collect.Maps;
-
-import cn.com.qmth.examcloud.commons.util.DateUtil;
-import cn.com.qmth.examcloud.web.bootstrap.PropertyHolder;
-import cn.com.qmth.examcloud.web.support.SpringContextHolder;
+import java.lang.reflect.Method;
+import java.net.Inet4Address;
+import java.net.InetAddress;
+import java.util.Map;
 
 /**
  * mongodb 侦察器
@@ -29,56 +27,52 @@ import cn.com.qmth.examcloud.web.support.SpringContextHolder;
 @Order(99)
 public class MongodbDetector implements ApplicationRunner {
 
-	private static final Logger LOG = LoggerFactory.getLogger(MongodbDetector.class);
-
-	public void start() {
-		String appName = PropertyHolder.getString("spring.application.name");
-
-		String ip = null;
-		try {
-			InetAddress localHost = Inet4Address.getLocalHost();
-			ip = localHost.getHostAddress();
-		} catch (Exception e) {
-			// ingnore
-		}
-
-		Class<?> mongoTemplateClass = null;
-		Object mongoTemplateObject = null;
-
-		try {
-			mongoTemplateClass = Class
-					.forName("org.springframework.data.mongodb.core.MongoTemplate");
-			mongoTemplateObject = SpringContextHolder.getBean(mongoTemplateClass);
-		} catch (Exception e) {
-			// ingnore
-			LOG.info("mongodb useless");
-			return;
-		}
-
-		try {
-			Method getDbMethod = mongoTemplateClass.getMethod("getDb");
-			Object mongoDatabaseObject = getDbMethod.invoke(mongoTemplateObject);
-			Method getNameMethod = mongoDatabaseObject.getClass().getMethod("getName");
-			Object dbName = getNameMethod.invoke(mongoDatabaseObject);
-			LOG.info("mongo.db=" + dbName);
-
-			Map<String, String> data = Maps.newHashMap();
-			data.put("startupTime", DateUtil.chinaNow());
-			data.put("appName", appName);
-			data.put("ip", ip);
-
-			Method insertMethod = mongoTemplateClass.getMethod("insert", Object.class,
-					String.class);
-			insertMethod.invoke(mongoTemplateObject, data, "startup");
-		} catch (Exception e) {
-			LOG.error("unexpected mongodb exception");
-		}
-
-	}
-
-	@Override
-	public void run(ApplicationArguments args) throws Exception {
-		start();
-	}
+    private static final Logger LOG = LoggerFactory.getLogger(MongodbDetector.class);
+
+    public void start() {
+        Class<?> mongoTemplateClass;
+        Object mongoTemplateObject;
+
+        try {
+            mongoTemplateClass = Class.forName("org.springframework.data.mongodb.core.MongoTemplate");
+            mongoTemplateObject = SpringContextHolder.getBean(mongoTemplateClass);
+        } catch (Exception e) {
+            LOG.info("mongodb disabled...");
+            return;
+        }
+
+        String ip = null;
+        try {
+            InetAddress localHost = Inet4Address.getLocalHost();
+            ip = localHost.getHostAddress();
+        } catch (Exception e) {
+            // ignore
+        }
+
+        String appName = PropertyHolder.getString("spring.application.name");
+
+        try {
+            Method getDbMethod = mongoTemplateClass.getMethod("getDb");
+            Object mongoDatabaseObject = getDbMethod.invoke(mongoTemplateObject);
+            Method getNameMethod = mongoDatabaseObject.getClass().getMethod("getName");
+            Object dbName = getNameMethod.invoke(mongoDatabaseObject);
+            LOG.info("mongodb database is " + dbName);
+
+            Map<String, String> data = Maps.newHashMap();
+            data.put("startupTime", DateUtil.chinaNow());
+            data.put("appName", appName);
+            data.put("ip", ip);
+
+            Method insertMethod = mongoTemplateClass.getMethod("insert", Object.class, String.class);
+            insertMethod.invoke(mongoTemplateObject, data, "startup");
+        } catch (Exception e) {
+            LOG.error("mongodb detector fail...");
+        }
+    }
+
+    @Override
+    public void run(ApplicationArguments args) throws Exception {
+        start();
+    }
 
 }