diff --git a/novel-common/pom.xml b/novel-common/pom.xml
index a761e8c..21de403 100644
--- a/novel-common/pom.xml
+++ b/novel-common/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>novel</artifactId>
         <groupId>com.java2nb</groupId>
-        <version>2.5.1</version>
+        <version>2.6.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/novel-common/src/main/java/com/java2nb/novel/entity/CrawlSingleTask.java b/novel-common/src/main/java/com/java2nb/novel/entity/CrawlSingleTask.java
new file mode 100644
index 0000000..0f72b05
--- /dev/null
+++ b/novel-common/src/main/java/com/java2nb/novel/entity/CrawlSingleTask.java
@@ -0,0 +1,136 @@
+package com.java2nb.novel.entity;
+
+import java.util.Date;
+import javax.annotation.Generated;
+
+public class CrawlSingleTask {
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    private Long id;
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    private Integer sourceId;
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    private String sourceName;
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    private String sourceBookId;
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    private Integer catId;
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    private String bookName;
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    private String authorName;
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    private Byte taskStatus;
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    private Byte excCount;
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    private Date createTime;
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    public Long getId() {
+        return id;
+    }
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    public Integer getSourceId() {
+        return sourceId;
+    }
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    public void setSourceId(Integer sourceId) {
+        this.sourceId = sourceId;
+    }
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    public String getSourceName() {
+        return sourceName;
+    }
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    public void setSourceName(String sourceName) {
+        this.sourceName = sourceName == null ? null : sourceName.trim();
+    }
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    public String getSourceBookId() {
+        return sourceBookId;
+    }
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    public void setSourceBookId(String sourceBookId) {
+        this.sourceBookId = sourceBookId == null ? null : sourceBookId.trim();
+    }
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    public Integer getCatId() {
+        return catId;
+    }
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    public void setCatId(Integer catId) {
+        this.catId = catId;
+    }
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    public String getBookName() {
+        return bookName;
+    }
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    public void setBookName(String bookName) {
+        this.bookName = bookName == null ? null : bookName.trim();
+    }
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    public String getAuthorName() {
+        return authorName;
+    }
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    public void setAuthorName(String authorName) {
+        this.authorName = authorName == null ? null : authorName.trim();
+    }
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    public Byte getTaskStatus() {
+        return taskStatus;
+    }
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    public void setTaskStatus(Byte taskStatus) {
+        this.taskStatus = taskStatus;
+    }
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    public Byte getExcCount() {
+        return excCount;
+    }
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    public void setExcCount(Byte excCount) {
+        this.excCount = excCount;
+    }
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    public Date getCreateTime() {
+        return createTime;
+    }
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    public void setCreateTime(Date createTime) {
+        this.createTime = createTime;
+    }
+}
\ No newline at end of file
diff --git a/novel-common/src/main/java/com/java2nb/novel/mapper/CrawlSingleTaskDynamicSqlSupport.java b/novel-common/src/main/java/com/java2nb/novel/mapper/CrawlSingleTaskDynamicSqlSupport.java
new file mode 100644
index 0000000..f26a068
--- /dev/null
+++ b/novel-common/src/main/java/com/java2nb/novel/mapper/CrawlSingleTaskDynamicSqlSupport.java
@@ -0,0 +1,69 @@
+package com.java2nb.novel.mapper;
+
+import java.sql.JDBCType;
+import java.util.Date;
+import javax.annotation.Generated;
+import org.mybatis.dynamic.sql.SqlColumn;
+import org.mybatis.dynamic.sql.SqlTable;
+
+public final class CrawlSingleTaskDynamicSqlSupport {
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    public static final CrawlSingleTask crawlSingleTask = new CrawlSingleTask();
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    public static final SqlColumn<Long> id = crawlSingleTask.id;
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    public static final SqlColumn<Integer> sourceId = crawlSingleTask.sourceId;
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    public static final SqlColumn<String> sourceName = crawlSingleTask.sourceName;
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    public static final SqlColumn<String> sourceBookId = crawlSingleTask.sourceBookId;
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    public static final SqlColumn<Integer> catId = crawlSingleTask.catId;
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    public static final SqlColumn<String> bookName = crawlSingleTask.bookName;
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    public static final SqlColumn<String> authorName = crawlSingleTask.authorName;
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    public static final SqlColumn<Byte> taskStatus = crawlSingleTask.taskStatus;
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    public static final SqlColumn<Byte> excCount = crawlSingleTask.excCount;
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    public static final SqlColumn<Date> createTime = crawlSingleTask.createTime;
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    public static final class CrawlSingleTask extends SqlTable {
+        public final SqlColumn<Long> id = column("id", JDBCType.BIGINT);
+
+        public final SqlColumn<Integer> sourceId = column("source_id", JDBCType.INTEGER);
+
+        public final SqlColumn<String> sourceName = column("source_name", JDBCType.VARCHAR);
+
+        public final SqlColumn<String> sourceBookId = column("source_book_id", JDBCType.VARCHAR);
+
+        public final SqlColumn<Integer> catId = column("cat_id", JDBCType.INTEGER);
+
+        public final SqlColumn<String> bookName = column("book_name", JDBCType.VARCHAR);
+
+        public final SqlColumn<String> authorName = column("author_name", JDBCType.VARCHAR);
+
+        public final SqlColumn<Byte> taskStatus = column("task_status", JDBCType.TINYINT);
+
+        public final SqlColumn<Byte> excCount = column("exc_count", JDBCType.TINYINT);
+
+        public final SqlColumn<Date> createTime = column("create_time", JDBCType.TIMESTAMP);
+
+        public CrawlSingleTask() {
+            super("crawl_single_task");
+        }
+    }
+}
\ No newline at end of file
diff --git a/novel-common/src/main/java/com/java2nb/novel/mapper/CrawlSingleTaskMapper.java b/novel-common/src/main/java/com/java2nb/novel/mapper/CrawlSingleTaskMapper.java
new file mode 100644
index 0000000..646bc1e
--- /dev/null
+++ b/novel-common/src/main/java/com/java2nb/novel/mapper/CrawlSingleTaskMapper.java
@@ -0,0 +1,232 @@
+package com.java2nb.novel.mapper;
+
+import static com.java2nb.novel.mapper.CrawlSingleTaskDynamicSqlSupport.*;
+import static org.mybatis.dynamic.sql.SqlBuilder.*;
+
+import com.java2nb.novel.entity.CrawlSingleTask;
+import java.util.Collection;
+import java.util.List;
+import java.util.Optional;
+import javax.annotation.Generated;
+import org.apache.ibatis.annotations.DeleteProvider;
+import org.apache.ibatis.annotations.InsertProvider;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Result;
+import org.apache.ibatis.annotations.ResultMap;
+import org.apache.ibatis.annotations.Results;
+import org.apache.ibatis.annotations.SelectProvider;
+import org.apache.ibatis.annotations.UpdateProvider;
+import org.apache.ibatis.type.JdbcType;
+import org.mybatis.dynamic.sql.BasicColumn;
+import org.mybatis.dynamic.sql.delete.DeleteDSLCompleter;
+import org.mybatis.dynamic.sql.delete.render.DeleteStatementProvider;
+import org.mybatis.dynamic.sql.insert.render.InsertStatementProvider;
+import org.mybatis.dynamic.sql.insert.render.MultiRowInsertStatementProvider;
+import org.mybatis.dynamic.sql.select.CountDSLCompleter;
+import org.mybatis.dynamic.sql.select.SelectDSLCompleter;
+import org.mybatis.dynamic.sql.select.render.SelectStatementProvider;
+import org.mybatis.dynamic.sql.update.UpdateDSL;
+import org.mybatis.dynamic.sql.update.UpdateDSLCompleter;
+import org.mybatis.dynamic.sql.update.UpdateModel;
+import org.mybatis.dynamic.sql.update.render.UpdateStatementProvider;
+import org.mybatis.dynamic.sql.util.SqlProviderAdapter;
+import org.mybatis.dynamic.sql.util.mybatis3.MyBatis3Utils;
+
+@Mapper
+public interface CrawlSingleTaskMapper {
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    BasicColumn[] selectList = BasicColumn.columnList(id, sourceId, sourceName, sourceBookId, catId, bookName, authorName, taskStatus, excCount, createTime);
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    @SelectProvider(type=SqlProviderAdapter.class, method="select")
+    long count(SelectStatementProvider selectStatement);
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    @DeleteProvider(type=SqlProviderAdapter.class, method="delete")
+    int delete(DeleteStatementProvider deleteStatement);
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    @InsertProvider(type=SqlProviderAdapter.class, method="insert")
+    int insert(InsertStatementProvider<CrawlSingleTask> insertStatement);
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    @InsertProvider(type=SqlProviderAdapter.class, method="insertMultiple")
+    int insertMultiple(MultiRowInsertStatementProvider<CrawlSingleTask> multipleInsertStatement);
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    @SelectProvider(type=SqlProviderAdapter.class, method="select")
+    @ResultMap("CrawlSingleTaskResult")
+    Optional<CrawlSingleTask> selectOne(SelectStatementProvider selectStatement);
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    @SelectProvider(type=SqlProviderAdapter.class, method="select")
+    @Results(id="CrawlSingleTaskResult", value = {
+        @Result(column="id", property="id", jdbcType=JdbcType.BIGINT, id=true),
+        @Result(column="source_id", property="sourceId", jdbcType=JdbcType.INTEGER),
+        @Result(column="source_name", property="sourceName", jdbcType=JdbcType.VARCHAR),
+        @Result(column="source_book_id", property="sourceBookId", jdbcType=JdbcType.VARCHAR),
+        @Result(column="cat_id", property="catId", jdbcType=JdbcType.INTEGER),
+        @Result(column="book_name", property="bookName", jdbcType=JdbcType.VARCHAR),
+        @Result(column="author_name", property="authorName", jdbcType=JdbcType.VARCHAR),
+        @Result(column="task_status", property="taskStatus", jdbcType=JdbcType.TINYINT),
+        @Result(column="exc_count", property="excCount", jdbcType=JdbcType.TINYINT),
+        @Result(column="create_time", property="createTime", jdbcType=JdbcType.TIMESTAMP)
+    })
+    List<CrawlSingleTask> selectMany(SelectStatementProvider selectStatement);
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    @UpdateProvider(type=SqlProviderAdapter.class, method="update")
+    int update(UpdateStatementProvider updateStatement);
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    default long count(CountDSLCompleter completer) {
+        return MyBatis3Utils.countFrom(this::count, crawlSingleTask, completer);
+    }
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    default int delete(DeleteDSLCompleter completer) {
+        return MyBatis3Utils.deleteFrom(this::delete, crawlSingleTask, completer);
+    }
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    default int deleteByPrimaryKey(Long id_) {
+        return delete(c -> 
+            c.where(id, isEqualTo(id_))
+        );
+    }
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    default int insert(CrawlSingleTask record) {
+        return MyBatis3Utils.insert(this::insert, record, crawlSingleTask, c ->
+            c.map(id).toProperty("id")
+            .map(sourceId).toProperty("sourceId")
+            .map(sourceName).toProperty("sourceName")
+            .map(sourceBookId).toProperty("sourceBookId")
+            .map(catId).toProperty("catId")
+            .map(bookName).toProperty("bookName")
+            .map(authorName).toProperty("authorName")
+            .map(taskStatus).toProperty("taskStatus")
+            .map(excCount).toProperty("excCount")
+            .map(createTime).toProperty("createTime")
+        );
+    }
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    default int insertMultiple(Collection<CrawlSingleTask> records) {
+        return MyBatis3Utils.insertMultiple(this::insertMultiple, records, crawlSingleTask, c ->
+            c.map(id).toProperty("id")
+            .map(sourceId).toProperty("sourceId")
+            .map(sourceName).toProperty("sourceName")
+            .map(sourceBookId).toProperty("sourceBookId")
+            .map(catId).toProperty("catId")
+            .map(bookName).toProperty("bookName")
+            .map(authorName).toProperty("authorName")
+            .map(taskStatus).toProperty("taskStatus")
+            .map(excCount).toProperty("excCount")
+            .map(createTime).toProperty("createTime")
+        );
+    }
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    default int insertSelective(CrawlSingleTask record) {
+        return MyBatis3Utils.insert(this::insert, record, crawlSingleTask, c ->
+            c.map(id).toPropertyWhenPresent("id", record::getId)
+            .map(sourceId).toPropertyWhenPresent("sourceId", record::getSourceId)
+            .map(sourceName).toPropertyWhenPresent("sourceName", record::getSourceName)
+            .map(sourceBookId).toPropertyWhenPresent("sourceBookId", record::getSourceBookId)
+            .map(catId).toPropertyWhenPresent("catId", record::getCatId)
+            .map(bookName).toPropertyWhenPresent("bookName", record::getBookName)
+            .map(authorName).toPropertyWhenPresent("authorName", record::getAuthorName)
+            .map(taskStatus).toPropertyWhenPresent("taskStatus", record::getTaskStatus)
+            .map(excCount).toPropertyWhenPresent("excCount", record::getExcCount)
+            .map(createTime).toPropertyWhenPresent("createTime", record::getCreateTime)
+        );
+    }
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    default Optional<CrawlSingleTask> selectOne(SelectDSLCompleter completer) {
+        return MyBatis3Utils.selectOne(this::selectOne, selectList, crawlSingleTask, completer);
+    }
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    default List<CrawlSingleTask> select(SelectDSLCompleter completer) {
+        return MyBatis3Utils.selectList(this::selectMany, selectList, crawlSingleTask, completer);
+    }
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    default List<CrawlSingleTask> selectDistinct(SelectDSLCompleter completer) {
+        return MyBatis3Utils.selectDistinct(this::selectMany, selectList, crawlSingleTask, completer);
+    }
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    default Optional<CrawlSingleTask> selectByPrimaryKey(Long id_) {
+        return selectOne(c ->
+            c.where(id, isEqualTo(id_))
+        );
+    }
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    default int update(UpdateDSLCompleter completer) {
+        return MyBatis3Utils.update(this::update, crawlSingleTask, completer);
+    }
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    static UpdateDSL<UpdateModel> updateAllColumns(CrawlSingleTask record, UpdateDSL<UpdateModel> dsl) {
+        return dsl.set(id).equalTo(record::getId)
+                .set(sourceId).equalTo(record::getSourceId)
+                .set(sourceName).equalTo(record::getSourceName)
+                .set(sourceBookId).equalTo(record::getSourceBookId)
+                .set(catId).equalTo(record::getCatId)
+                .set(bookName).equalTo(record::getBookName)
+                .set(authorName).equalTo(record::getAuthorName)
+                .set(taskStatus).equalTo(record::getTaskStatus)
+                .set(excCount).equalTo(record::getExcCount)
+                .set(createTime).equalTo(record::getCreateTime);
+    }
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    static UpdateDSL<UpdateModel> updateSelectiveColumns(CrawlSingleTask record, UpdateDSL<UpdateModel> dsl) {
+        return dsl.set(id).equalToWhenPresent(record::getId)
+                .set(sourceId).equalToWhenPresent(record::getSourceId)
+                .set(sourceName).equalToWhenPresent(record::getSourceName)
+                .set(sourceBookId).equalToWhenPresent(record::getSourceBookId)
+                .set(catId).equalToWhenPresent(record::getCatId)
+                .set(bookName).equalToWhenPresent(record::getBookName)
+                .set(authorName).equalToWhenPresent(record::getAuthorName)
+                .set(taskStatus).equalToWhenPresent(record::getTaskStatus)
+                .set(excCount).equalToWhenPresent(record::getExcCount)
+                .set(createTime).equalToWhenPresent(record::getCreateTime);
+    }
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    default int updateByPrimaryKey(CrawlSingleTask record) {
+        return update(c ->
+            c.set(sourceId).equalTo(record::getSourceId)
+            .set(sourceName).equalTo(record::getSourceName)
+            .set(sourceBookId).equalTo(record::getSourceBookId)
+            .set(catId).equalTo(record::getCatId)
+            .set(bookName).equalTo(record::getBookName)
+            .set(authorName).equalTo(record::getAuthorName)
+            .set(taskStatus).equalTo(record::getTaskStatus)
+            .set(excCount).equalTo(record::getExcCount)
+            .set(createTime).equalTo(record::getCreateTime)
+            .where(id, isEqualTo(record::getId))
+        );
+    }
+
+    @Generated("org.mybatis.generator.api.MyBatisGenerator")
+    default int updateByPrimaryKeySelective(CrawlSingleTask record) {
+        return update(c ->
+            c.set(sourceId).equalToWhenPresent(record::getSourceId)
+            .set(sourceName).equalToWhenPresent(record::getSourceName)
+            .set(sourceBookId).equalToWhenPresent(record::getSourceBookId)
+            .set(catId).equalToWhenPresent(record::getCatId)
+            .set(bookName).equalToWhenPresent(record::getBookName)
+            .set(authorName).equalToWhenPresent(record::getAuthorName)
+            .set(taskStatus).equalToWhenPresent(record::getTaskStatus)
+            .set(excCount).equalToWhenPresent(record::getExcCount)
+            .set(createTime).equalToWhenPresent(record::getCreateTime)
+            .where(id, isEqualTo(record::getId))
+        );
+    }
+}
\ No newline at end of file
diff --git a/novel-crawl/pom.xml b/novel-crawl/pom.xml
index f5fdc87..6814eb4 100644
--- a/novel-crawl/pom.xml
+++ b/novel-crawl/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>novel</artifactId>
         <groupId>com.java2nb</groupId>
-        <version>2.5.1</version>
+        <version>2.6.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/novel-front/pom.xml b/novel-front/pom.xml
index 0227160..97cbf2d 100644
--- a/novel-front/pom.xml
+++ b/novel-front/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>novel</artifactId>
         <groupId>com.java2nb</groupId>
-        <version>2.5.1</version>
+        <version>2.6.0</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/pom.xml b/pom.xml
index 1b20eb9..003c100 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>com.java2nb</groupId>
     <artifactId>novel</artifactId>
-    <version>2.5.1</version>
+    <version>2.6.0</version>
     <modules>
         <module>novel-common</module>
         <module>novel-front</module>