diff --git a/datax-admin/src/main/java/com/wugui/datax/admin/DataXAdminApplication.java b/datax-admin/src/main/java/com/wugui/datax/admin/DataXAdminApplication.java
index ce2b156c..ef7ed89d 100644
--- a/datax-admin/src/main/java/com/wugui/datax/admin/DataXAdminApplication.java
+++ b/datax-admin/src/main/java/com/wugui/datax/admin/DataXAdminApplication.java
@@ -1,15 +1,34 @@
 package com.wugui.datax.admin;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.core.env.Environment;
 import springfox.documentation.swagger2.annotations.EnableSwagger2;
 
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+
 @EnableSwagger2
 @SpringBootApplication
 public class DataXAdminApplication {
 
-    public static void main(String[] args) {
-        SpringApplication.run(DataXAdminApplication.class, args);
+    private static Logger logger = LoggerFactory.getLogger(DataXAdminApplication.class);
+
+    public static void main(String[] args) throws UnknownHostException {
+        Environment env = new SpringApplication(DataXAdminApplication.class).run(args).getEnvironment();
+        String envPort = env.getProperty("server.port");
+        String envContext = env.getProperty("server.contextPath");
+        String port = envPort == null ? "8080" : envPort;
+        String context = envContext == null ? "" : envContext;
+        String path = port + "" + context + "/swagger-ui.html";
+        logger.info(
+                "Access URLs:\n----------------------------------------------------------\n\t"
+                        + "Local: \t\thttp://127.0.0.1:{}\n\t"
+                        + "External: \thttp://{}:{}\n----------------------------------------------------------",
+                path,
+                InetAddress.getLocalHost().getHostAddress(), path);
     }
 
 
diff --git a/datax-admin/src/main/java/com/wugui/datax/admin/config/DataXAdminConfig.java b/datax-admin/src/main/java/com/wugui/datax/admin/config/DataXAdminConfig.java
index 33e241e6..53545b2f 100644
--- a/datax-admin/src/main/java/com/wugui/datax/admin/config/DataXAdminConfig.java
+++ b/datax-admin/src/main/java/com/wugui/datax/admin/config/DataXAdminConfig.java
@@ -24,7 +24,7 @@ public class DataXAdminConfig implements InitializingBean {
     }
 
     @Override
-    public void afterPropertiesSet() throws Exception {
+    public void afterPropertiesSet() {
         dataXAdminConfig =this;
     }
 
diff --git a/datax-admin/src/main/java/com/wugui/datax/admin/controller/BaseForm.java b/datax-admin/src/main/java/com/wugui/datax/admin/controller/BaseForm.java
index 3da2b51f..8f787b6d 100644
--- a/datax-admin/src/main/java/com/wugui/datax/admin/controller/BaseForm.java
+++ b/datax-admin/src/main/java/com/wugui/datax/admin/controller/BaseForm.java
@@ -26,7 +26,7 @@ public class BaseForm<T> {
     /**
      * 查询参数对象
      */
-    protected Map<String, Object> values = new LinkedHashMap<String, Object>();
+    protected Map<String, Object> values = new LinkedHashMap<>();
 
     /**
      * 当前页码
diff --git a/datax-admin/src/main/java/com/wugui/datax/admin/core/conf/XxlJobAdminConfig.java b/datax-admin/src/main/java/com/wugui/datax/admin/core/conf/XxlJobAdminConfig.java
index a2abd08d..9ca49e60 100644
--- a/datax-admin/src/main/java/com/wugui/datax/admin/core/conf/XxlJobAdminConfig.java
+++ b/datax-admin/src/main/java/com/wugui/datax/admin/core/conf/XxlJobAdminConfig.java
@@ -26,7 +26,7 @@ public class XxlJobAdminConfig implements InitializingBean {
     }
 
     @Override
-    public void afterPropertiesSet() throws Exception {
+    public void afterPropertiesSet() {
         adminConfig = this;
     }
 
diff --git a/datax-admin/src/main/java/com/wugui/datax/admin/core/conf/XxlJobScheduler.java b/datax-admin/src/main/java/com/wugui/datax/admin/core/conf/XxlJobScheduler.java
index a94fe713..c488bbde 100644
--- a/datax-admin/src/main/java/com/wugui/datax/admin/core/conf/XxlJobScheduler.java
+++ b/datax-admin/src/main/java/com/wugui/datax/admin/core/conf/XxlJobScheduler.java
@@ -40,7 +40,7 @@ public class XxlJobScheduler implements InitializingBean, DisposableBean {
 
 
     @Override
-    public void afterPropertiesSet() throws Exception {
+    public void afterPropertiesSet() {
         // init i18n
         initI18n();
 
@@ -116,7 +116,7 @@ public class XxlJobScheduler implements InitializingBean, DisposableBean {
 
     // ---------------------- executor-client ----------------------
     private static ConcurrentMap<String, ExecutorBiz> executorBizRepository = new ConcurrentHashMap<String, ExecutorBiz>();
-    public static ExecutorBiz getExecutorBiz(String address) throws Exception {
+    public static ExecutorBiz getExecutorBiz(String address) {
         // valid
         if (address==null || address.trim().length()==0) {
             return null;
diff --git a/datax-admin/src/main/resources/application.yml b/datax-admin/src/main/resources/application.yml
index ed88cc95..c72405e5 100644
--- a/datax-admin/src/main/resources/application.yml
+++ b/datax-admin/src/main/resources/application.yml
@@ -4,7 +4,7 @@ spring:
   #数据源
   datasource:
     username: root
-    password: root
+    password: mysql
     url: jdbc:mysql://localhost:3306/datax_web?serverTimezone=Asia/Shanghai&useLegacyDatetimeCode=false&useSSL=false&nullNamePatternMatchesAll=true&useUnicode=true&characterEncoding=UTF-8
     driver-class-name: com.mysql.jdbc.Driver
 
diff --git a/doc/db/datax_web.sql b/doc/db/datax_web.sql
index 70871f79..eb6dfc93 100644
--- a/doc/db/datax_web.sql
+++ b/doc/db/datax_web.sql
@@ -166,6 +166,7 @@ CREATE TABLE `xxl_job_info` (
   `trigger_status` tinyint(4) NOT NULL DEFAULT '0' COMMENT '调度状态：0-停止，1-运行',
   `trigger_last_time` bigint(13) NOT NULL DEFAULT '0' COMMENT '上次调度时间',
   `trigger_next_time` bigint(13) NOT NULL DEFAULT '0' COMMENT '下次调度时间',
+  `job_json` text CHARACTER SET utf8 COLLATE utf8_general_ci NULL COMMENT 'job任务的json结构'
   PRIMARY KEY (`id`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;