diff --git a/README.md b/README.md
index 73289d5f..eefc3e38 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,10 @@
 # 异构数据库数据与结构同步工具
 
+![](https://gitee.com/inrgihc/dbswitch/badge/star.svg)
+![](https://gitee.com/inrgihc/dbswitch/badge/fork.svg?theme=gvp)
+
+![dbswitch](https://gitee.com/dromara/dbswitch/raw/master/dbswitch-admin-ui/src/assets/logo.png#pic_center)
+
 ## 一、工具介绍
 
 ### 1、功能描述
diff --git a/build-docker/dbswitch/dbswitch-release/conf/application.yml b/build-docker/dbswitch/dbswitch-release/conf/application.yml
index 1b21cd61..bd0e402e 100644
--- a/build-docker/dbswitch/dbswitch-release/conf/application.yml
+++ b/build-docker/dbswitch/dbswitch-release/conf/application.yml
@@ -28,7 +28,7 @@ mybatis:
     lazy-loading-enabled: true
     aggressive-lazy-loading: false
     map-underscore-to-camel-case: true
-    log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
+    #log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
 
 dbswitch:
   configuration:
diff --git a/dbswitch-admin/src/main/java/com/gitee/dbswitch/admin/execution/ExecuteJobTaskRunnable.java b/dbswitch-admin/src/main/java/com/gitee/dbswitch/admin/execution/ExecuteJobTaskRunnable.java
index acff3a35..c4033c09 100644
--- a/dbswitch-admin/src/main/java/com/gitee/dbswitch/admin/execution/ExecuteJobTaskRunnable.java
+++ b/dbswitch-admin/src/main/java/com/gitee/dbswitch/admin/execution/ExecuteJobTaskRunnable.java
@@ -30,6 +30,7 @@ import java.sql.Timestamp;
 import java.util.concurrent.ExecutionException;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.locks.ReentrantLock;
+import lombok.Getter;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.core.task.AsyncTaskExecutor;
 
@@ -55,7 +56,7 @@ public class ExecuteJobTaskRunnable implements Runnable {
 
   private AsyncTaskExecutor migrationTaskExecutor;
 
-  private Long taskId;
+  @Getter private Long taskId;
 
   private Integer schedule;
 
diff --git a/dbswitch-admin/src/main/java/com/gitee/dbswitch/admin/service/AssignmentService.java b/dbswitch-admin/src/main/java/com/gitee/dbswitch/admin/service/AssignmentService.java
index 4d104111..b8db94c8 100644
--- a/dbswitch-admin/src/main/java/com/gitee/dbswitch/admin/service/AssignmentService.java
+++ b/dbswitch-admin/src/main/java/com/gitee/dbswitch/admin/service/AssignmentService.java
@@ -85,8 +85,12 @@ public class AssignmentService {
         .convert(assignmentTaskDAO.getById(assignment.getId()));
   }
 
-  @Transactional(rollbackFor = Exception.class)
   public void deleteAssignment(Long id) {
+    AssignmentTaskEntity taskEntity = assignmentTaskDAO.getById(id);
+    if (null != taskEntity && null != taskEntity.getPublished() && taskEntity.getPublished()) {
+      throw new DbswitchException(ResultCode.ERROR_RESOURCE_HAS_DEPLOY,
+          "已经发布的任务需先下线后方可执行删除操作");
+    }
     assignmentTaskDAO.deleteById(id);
   }
 
@@ -194,7 +198,9 @@ public class AssignmentService {
       AssignmentTaskEntity assignmentTaskEntity = assignmentTaskDAO.getById(id);
       if (Objects.nonNull(assignmentTaskEntity.getPublished())
           && assignmentTaskEntity.getPublished()) {
-        scheduleService.cancelByJobKey(assignmentTaskEntity.getJobKey());
+        String jobKey = assignmentTaskEntity.getJobKey();
+        scheduleService.cancelByJobKey(jobKey);
+        scheduleService.cancelManualJob(id);
         assignmentTaskEntity.setPublished(Boolean.FALSE);
         assignmentTaskEntity.setContent("{}");
         assignmentTaskEntity.setJobKey("");
diff --git a/dbswitch-admin/src/main/java/com/gitee/dbswitch/admin/service/ScheduleService.java b/dbswitch-admin/src/main/java/com/gitee/dbswitch/admin/service/ScheduleService.java
index d6405106..d4a86bb1 100644
--- a/dbswitch-admin/src/main/java/com/gitee/dbswitch/admin/service/ScheduleService.java
+++ b/dbswitch-admin/src/main/java/com/gitee/dbswitch/admin/service/ScheduleService.java
@@ -18,6 +18,7 @@ import com.gitee.dbswitch.admin.type.JobStatusEnum;
 import com.gitee.dbswitch.admin.type.ScheduleModeEnum;
 import com.gitee.dbswitch.common.event.TaskEventHub;
 import com.gitee.dbswitch.common.util.UuidUtils;
+import com.google.common.collect.Sets;
 import java.sql.Timestamp;
 import java.util.Map;
 import java.util.Objects;
@@ -111,13 +112,22 @@ public class ScheduleService {
     AssignmentTaskEntity task = assignmentTaskDAO.getById(taskId);
     if (ScheduleModeEnum.MANUAL == scheduleMode) {
       manualRunEvenHub.notify(evenName, taskId, jobKeyName);
-      //scheduleOnce(jobBuilder.storeDurably(false).build(), triggerKey);
     } else {
       scheduleCron(jobBuilder.storeDurably(true).build(), triggerKey, task.getCronExpression());
-    }
 
-    task.setJobKey(jobKeyName);
-    assignmentTaskDAO.updateById(task);
+      task.setJobKey(jobKeyName);
+      assignmentTaskDAO.updateById(task);
+    }
+  }
+
+  public void cancelManualJob(Long taskId) {
+    Sets.newHashSet(taskRunnableMap.values()).forEach(
+        runnable -> {
+          if (taskId == runnable.getTaskId()) {
+            runnable.interrupt();
+          }
+        }
+    );
   }
 
   public void cancelByJobKey(String jobKeyName) {
@@ -165,24 +175,6 @@ public class ScheduleService {
     }
   }
 
-//  private void scheduleOnce(JobDetail jobDetail, TriggerKey triggerKey) {
-//    Scheduler scheduler = schedulerFactoryBean.getScheduler();
-//    Trigger simpleTrigger = TriggerBuilder.newTrigger()
-//        .startAt(new Date())
-//        .withIdentity(triggerKey)
-//        .withSchedule(SimpleScheduleBuilder.simpleSchedule().withRepeatCount(0))
-//        .build();
-//
-//    try {
-//      scheduler.scheduleJob(jobDetail, simpleTrigger);
-//    } catch (SchedulerException e) {
-//      log.error("Quartz schedule task by manual failed, taskId: {}.",
-//          jobDetail.getJobDataMap().get(JobExecutorService.TASK_ID), e);
-//      throw new RuntimeException(e);
-//    }
-//
-//  }
-
   private void scheduleCron(JobDetail jobDetail, TriggerKey triggerKey, String cronExpression) {
     Scheduler scheduler = schedulerFactoryBean.getScheduler();
     Trigger cronTrigger = TriggerBuilder.newTrigger()
diff --git a/dbswitch-admin/src/main/resources/application.yml b/dbswitch-admin/src/main/resources/application.yml
index 2ccba5a0..906775bb 100644
--- a/dbswitch-admin/src/main/resources/application.yml
+++ b/dbswitch-admin/src/main/resources/application.yml
@@ -28,7 +28,7 @@ mybatis:
     lazy-loading-enabled: true
     aggressive-lazy-loading: false
     map-underscore-to-camel-case: true
-    log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
+    #log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
 
 dbswitch:
   configuration:
diff --git a/dbswitch-admin/src/main/resources/application_sample_mysql.yml b/dbswitch-admin/src/main/resources/application_sample_mysql.yml
index 2ccba5a0..906775bb 100644
--- a/dbswitch-admin/src/main/resources/application_sample_mysql.yml
+++ b/dbswitch-admin/src/main/resources/application_sample_mysql.yml
@@ -28,7 +28,7 @@ mybatis:
     lazy-loading-enabled: true
     aggressive-lazy-loading: false
     map-underscore-to-camel-case: true
-    log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
+    #log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
 
 dbswitch:
   configuration:
diff --git a/dbswitch-admin/src/main/resources/application_sample_postgres.yml b/dbswitch-admin/src/main/resources/application_sample_postgres.yml
index d0e56ffb..ee5c30f3 100644
--- a/dbswitch-admin/src/main/resources/application_sample_postgres.yml
+++ b/dbswitch-admin/src/main/resources/application_sample_postgres.yml
@@ -28,7 +28,7 @@ mybatis:
     lazy-loading-enabled: true
     aggressive-lazy-loading: false
     map-underscore-to-camel-case: true
-    log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
+    #log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
 
 dbswitch:
   configuration:
diff --git a/dbswitch-common/src/main/java/com/gitee/dbswitch/common/util/ObjectCastUtils.java b/dbswitch-common/src/main/java/com/gitee/dbswitch/common/util/ObjectCastUtils.java
index 2b651a2f..77d75e10 100644
--- a/dbswitch-common/src/main/java/com/gitee/dbswitch/common/util/ObjectCastUtils.java
+++ b/dbswitch-common/src/main/java/com/gitee/dbswitch/common/util/ObjectCastUtils.java
@@ -1,5 +1,6 @@
 package com.gitee.dbswitch.common.util;
 
+import cn.hutool.core.codec.Base64;
 import cn.hutool.json.JSONUtil;
 import java.io.ByteArrayOutputStream;
 import java.io.ObjectOutputStream;
@@ -829,6 +830,8 @@ public final class ObjectCastUtils {
       return in.toString();
     } else if (in instanceof java.sql.Clob) {
       return clob2Str((java.sql.Clob) in);
+    } else if (in instanceof java.sql.Blob) {
+      return Base64.encode(blob2Bytes((java.sql.Blob) in));
     } else if (in instanceof java.lang.Number) {
       return in.toString();
     } else if (in instanceof java.sql.RowId) {
diff --git a/dbswitch-core/src/main/java/com/gitee/dbswitch/util/GenerateSqlUtils.java b/dbswitch-core/src/main/java/com/gitee/dbswitch/util/GenerateSqlUtils.java
index 7050f730..a5ebc2c0 100644
--- a/dbswitch-core/src/main/java/com/gitee/dbswitch/util/GenerateSqlUtils.java
+++ b/dbswitch-core/src/main/java/com/gitee/dbswitch/util/GenerateSqlUtils.java
@@ -100,7 +100,7 @@ public final class GenerateSqlUtils {
 
     sb.append(")");
     if (type.isLikeMysql()) {
-      sb.append("ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin");
+      sb.append("ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin");
       if (withRemarks && StringUtils.isNotBlank(tableRemarks)) {
         sb.append(String.format(" COMMENT='%s' ", tableRemarks.replace("'", "\\'")));
       }
diff --git a/dbswitch-data/src/main/java/com/gitee/dbswitch/data/config/DbswichProperties.java b/dbswitch-data/src/main/java/com/gitee/dbswitch/data/config/DbswichProperties.java
index 201b50ba..022dc00f 100644
--- a/dbswitch-data/src/main/java/com/gitee/dbswitch/data/config/DbswichProperties.java
+++ b/dbswitch-data/src/main/java/com/gitee/dbswitch/data/config/DbswichProperties.java
@@ -25,7 +25,7 @@ import org.springframework.context.annotation.PropertySource;
  */
 @Configuration
 @Data
-@ConfigurationProperties(prefix = "dbswitch", ignoreUnknownFields = false)
+@ConfigurationProperties(prefix = "dbswitch")
 @PropertySource(
     value = {"classpath:config.properties", "classpath:config.yml", "classpath:config.yaml"},
     ignoreResourceNotFound = true,
diff --git a/dbswitch-data/src/main/java/com/gitee/dbswitch/data/entity/TargetDataSourceProperties.java b/dbswitch-data/src/main/java/com/gitee/dbswitch/data/entity/TargetDataSourceProperties.java
index 6bba1586..1a6f80dd 100644
--- a/dbswitch-data/src/main/java/com/gitee/dbswitch/data/entity/TargetDataSourceProperties.java
+++ b/dbswitch-data/src/main/java/com/gitee/dbswitch/data/entity/TargetDataSourceProperties.java
@@ -29,7 +29,7 @@ public class TargetDataSourceProperties {
   private CaseConvertEnum columnNameCase = CaseConvertEnum.NONE;
   private Boolean targetDrop = Boolean.TRUE;
   private Boolean onlyCreate = Boolean.FALSE;
-  private Boolean createTableAutoIncrement = Boolean.TRUE;
+  private Boolean createTableAutoIncrement = Boolean.FALSE;
   private Boolean writerEngineInsert = Boolean.FALSE;
   private Boolean changeDataSync = Boolean.FALSE;
 }
diff --git a/dbswitch-product/dbswitch-product-sqlite/src/main/java/com/gitee/dbswitch/product/sqlite/SqliteMetadataQueryProvider.java b/dbswitch-product/dbswitch-product-sqlite/src/main/java/com/gitee/dbswitch/product/sqlite/SqliteMetadataQueryProvider.java
index a616334f..6846543f 100644
--- a/dbswitch-product/dbswitch-product-sqlite/src/main/java/com/gitee/dbswitch/product/sqlite/SqliteMetadataQueryProvider.java
+++ b/dbswitch-product/dbswitch-product-sqlite/src/main/java/com/gitee/dbswitch/product/sqlite/SqliteMetadataQueryProvider.java
@@ -124,7 +124,7 @@ public class SqliteMetadataQueryProvider extends AbstractMetadataProvider {
         if (null != pks && !pks.isEmpty() && pks.contains(fieldname)) {
           // 关键字 AUTOINCREMENT 只能⽤于整型（INTEGER）字段。
           if (useAutoInc) {
-            retval += "INTEGER PRIMARY KEY AUTOINCREMENT";
+            retval += "INTEGER AUTOINCREMENT";
           } else {
             retval += "BIGINT ";
           }
diff --git a/images/admin_05.png b/images/admin_05.png
index 51f7411b..6e90dbdf 100644
Binary files a/images/admin_05.png and b/images/admin_05.png differ
diff --git a/images/to_greenplum.PNG b/images/to_greenplum.PNG
deleted file mode 100644
index b180e4ff..00000000
Binary files a/images/to_greenplum.PNG and /dev/null differ
diff --git a/images/to_mysql.PNG b/images/to_mysql.PNG
deleted file mode 100644
index aa0fb39e..00000000
Binary files a/images/to_mysql.PNG and /dev/null differ
diff --git a/images/to_oracle.PNG b/images/to_oracle.PNG
deleted file mode 100644
index 78168ac3..00000000
Binary files a/images/to_oracle.PNG and /dev/null differ
diff --git a/images/to_postgresql.PNG b/images/to_postgresql.PNG
deleted file mode 100644
index ce246ba4..00000000
Binary files a/images/to_postgresql.PNG and /dev/null differ
diff --git a/images/to_sqlserver.PNG b/images/to_sqlserver.PNG
deleted file mode 100644
index 1fe72088..00000000
Binary files a/images/to_sqlserver.PNG and /dev/null differ