diff --git a/src/Validator/BooleanValidator.php b/src/Validator/BooleanValidator.php
new file mode 100644
index 0000000..6b16a81
--- /dev/null
+++ b/src/Validator/BooleanValidator.php
@@ -0,0 +1,27 @@
+<?php
+
+namespace Swoft\Db\Validator;
+
+use Swoft\Bean\Annotation\Bean;
+use Swoft\Exception\ValidatorException;
+
+/**
+ * @Bean("DbBooleanValidator")
+ */
+class BooleanValidator implements ValidatorInterface
+{
+    /**
+     * @param string $column    Colunm name
+     * @param mixed  $value     Column value
+     * @param array  ...$params Other parameters
+     * @throws ValidatorException When validation failures, will throw an Exception
+     * @return bool When validation successful
+     */
+    public function validate(string $column, $value, ...$params): bool
+    {
+        if (! \is_bool($value)) {
+            throw new ValidatorException('数据库字段值验证失败，不是bool类型，column=' . $column);
+        }
+        return true;
+    }
+}
diff --git a/src/Validator/DatetimeValidator.php b/src/Validator/DatetimeValidator.php
new file mode 100644
index 0000000..ba583b4
--- /dev/null
+++ b/src/Validator/DatetimeValidator.php
@@ -0,0 +1,27 @@
+<?php
+
+namespace Swoft\Db\Validator;
+
+use Swoft\Bean\Annotation\Bean;
+use Swoft\Exception\ValidatorException;
+
+/**
+ * @Bean("DbDatetimeValidator")
+ */
+class DatetimeValidator implements ValidatorInterface
+{
+    /**
+     * @param string $column    Colunm name
+     * @param mixed  $value     Column value
+     * @param array  ...$params Other parameters
+     * @throws ValidatorException When validation failures, will throw an Exception
+     * @return bool When validation successful
+     */
+    public function validate(string $column, $value, ...$params): bool
+    {
+        if (strtotime($value) === false) {
+            throw new ValidatorException('数据库字段值验证失败，不是dateTime类型，column=' . $column);
+        }
+        return true;
+    }
+}
diff --git a/src/Validator/EnumValidator.php b/src/Validator/EnumValidator.php
new file mode 100644
index 0000000..a3ef8f5
--- /dev/null
+++ b/src/Validator/EnumValidator.php
@@ -0,0 +1,27 @@
+<?php
+
+namespace Swoft\Db\Validator;
+
+use Swoft\Bean\Annotation\Bean;
+use Swoft\Exception\ValidatorException;
+
+/**
+ * @Bean("DbEnumValidator")
+ */
+class EnumValidator implements ValidatorInterface
+{
+    /**
+     * @param string $column    Colunm name
+     * @param mixed  $value     Column value
+     * @param array  ...$params Other parameters
+     * @throws ValidatorException When validation failures, will throw an Exception
+     * @return bool When validation successful
+     */
+    public function validate(string $column, $value, ...$params): bool
+    {
+        if (! isset($params[0][0]) || ! \in_array($value, $params[0][0], false)) {
+            throw new ValidatorException('数据库字段值验证失败，不是在枚举集合的里面，column=' . $column . ' enum=' . json_encode($params[0][0]));
+        }
+        return true;
+    }
+}
diff --git a/src/Validator/FloatValidator.php b/src/Validator/FloatValidator.php
new file mode 100644
index 0000000..2e71398
--- /dev/null
+++ b/src/Validator/FloatValidator.php
@@ -0,0 +1,27 @@
+<?php
+
+namespace Swoft\Db\Validator;
+
+use Swoft\Bean\Annotation\Bean;
+use Swoft\Exception\ValidatorException;
+
+/**
+ * @Bean("DbFloatValidator")
+ */
+class FloatValidator implements ValidatorInterface
+{
+    /**
+     * @param string $column    Colunm name
+     * @param mixed  $value     Column value
+     * @param array  ...$params Other parameters
+     * @throws ValidatorException When validation failures, will throw an Exception
+     * @return bool When validation successful
+     */
+    public function validate(string $column, $value, ...$params): bool
+    {
+        if (! \is_float($value)) {
+            throw new ValidatorException('数据库字段值验证失败，不是float类型，column=' . $column);
+        }
+        return true;
+    }
+}
diff --git a/src/Validator/IntegerValidator.php b/src/Validator/IntegerValidator.php
new file mode 100644
index 0000000..f55d245
--- /dev/null
+++ b/src/Validator/IntegerValidator.php
@@ -0,0 +1,27 @@
+<?php
+
+namespace Swoft\Db\Validator;
+
+use Swoft\Bean\Annotation\Bean;
+use Swoft\Exception\ValidatorException;
+
+/**
+ * @Bean("DbIntegerValidator")
+ */
+class IntegerValidator implements ValidatorInterface
+{
+    /**
+     * @param string $column    Colunm name
+     * @param mixed  $value     Column value
+     * @param array  ...$params Other parameters
+     * @throws ValidatorException When validation failures, will throw an Exception
+     * @return bool When validation successful
+     */
+    public function validate(string $column, $value, ...$params): bool
+    {
+        if (! \is_int($value)) {
+            throw new ValidatorException('数据库字段值验证失败，不是int类型，column=' . $column);
+        }
+        return true;
+    }
+}
diff --git a/src/Validator/NumberValidator.php b/src/Validator/NumberValidator.php
new file mode 100644
index 0000000..d3556a2
--- /dev/null
+++ b/src/Validator/NumberValidator.php
@@ -0,0 +1,27 @@
+<?php
+
+namespace Swoft\Db\Validator;
+
+use Swoft\Bean\Annotation\Bean;
+use Swoft\Exception\ValidatorException;
+
+/**
+ * @Bean("DbNumberValidator")
+ */
+class NumberValidator implements ValidatorInterface
+{
+    /**
+     * @param string $column    Colunm name
+     * @param mixed  $value     Column value
+     * @param array  ...$params Other parameters
+     * @throws ValidatorException When validation failures, will throw an Exception
+     * @return bool When validation successful
+     */
+    public function validate(string $column, $value, ...$params): bool
+    {
+        if (! \is_numeric($value)) {
+            throw new ValidatorException('数据库字段值验证失败，不是number类型，column=' . $column);
+        }
+        return true;
+    }
+}
diff --git a/src/Validator/StringValidator.php b/src/Validator/StringValidator.php
new file mode 100644
index 0000000..70183c8
--- /dev/null
+++ b/src/Validator/StringValidator.php
@@ -0,0 +1,30 @@
+<?php
+
+namespace Swoft\Db\Validator;
+
+use Swoft\Bean\Annotation\Bean;
+use Swoft\Exception\ValidatorException;
+
+/**
+ * @Bean("DbStringValidator")
+ */
+class StringValidator implements ValidatorInterface
+{
+    /**
+     * @param string $column    Colunm name
+     * @param mixed  $value     Column value
+     * @param array  ...$params Other parameters
+     * @throws ValidatorException When validation failures, will throw an Exception
+     * @return bool When validation successful
+     */
+    public function validate(string $column, $value, ...$params): bool
+    {
+        if (! \is_string($value)) {
+            throw new ValidatorException('数据库字段值验证失败，不是string类型，column=' . $column);
+        }
+        if (isset($params[0]) && \is_int($params[0]) && mb_strlen($value) > $params[0]) {
+            throw new ValidatorException('数据库字段值验证失败，string类型，column=' . $column . '，字符串超过最大长度，length=' . $params[0]);
+        }
+        return true;
+    }
+}
diff --git a/src/Validator/ValidatorInterface.php b/src/Validator/ValidatorInterface.php
index e6c1749..2cbbeda 100644
--- a/src/Validator/ValidatorInterface.php
+++ b/src/Validator/ValidatorInterface.php
@@ -5,24 +5,18 @@
 use Swoft\Exception\ValidatorException;
 
 /**
- * 通用验证器接口
+ * Interface ValidatorInterface
  *
- * @uses      ValidatorInterface
- * @version   2017年09月12日
- * @author    stelin <phpcrazy@126.com>
- * @copyright Copyright 2010-2016 swoft software
- * @license   PHP Version 7.x {@link http://www.php.net/license/3_0.txt}
+ * @package Swoft\Db\Validator
  */
 interface ValidatorInterface
 {
     /**
-     * 验证结果
-     *
-     * @param string $cloum     字段名称
-     * @param mixed  $value     字段传入值
-     * @param array  ...$params 其它参数数组传入
-     * @throws ValidatorException
-     * @return bool 成功返回true,失败抛异常
+     * @param string $column    Colunm name
+     * @param mixed  $value     Column value
+     * @param array  ...$params Other parameters
+     * @throws ValidatorException When validation failures, will throw an Exception
+     * @return bool When validation successful
      */
-    public function validate(string $cloum, $value, ...$params): bool;
+    public function validate(string $column, $value, ...$params): bool;
 }
diff --git a/src/Validator/ValidatorInterfaceBoolean.php b/src/Validator/ValidatorInterfaceBoolean.php
deleted file mode 100644
index 38d3533..0000000
--- a/src/Validator/ValidatorInterfaceBoolean.php
+++ /dev/null
@@ -1,36 +0,0 @@
-<?php
-
-namespace Swoft\Db\Validator;
-
-use Swoft\Bean\Annotation\Bean;
-use Swoft\Exception\ValidatorException;
-
-/**
- * boolean字段类型验证
- * @Bean("ValidatorBoolean")
- *
- * @uses      ValidatorInterfaceBoolean
- * @version   2017年09月12日
- * @author    stelin <phpcrazy@126.com>
- * @copyright Copyright 2010-2016 swoft software
- * @license   PHP Version 7.x {@link http://www.php.net/license/3_0.txt}
- */
-class ValidatorInterfaceBoolean implements ValidatorInterface
-{
-    /**
-     * 验证结果
-     *
-     * @param string $cloum     字段名称
-     * @param mixed  $value     字段传入值
-     * @param array  ...$params 其它参数数组传入
-     * @throws ValidatorException
-     * @return bool 成功返回true,失败抛异常
-     */
-    public function validate(string $cloum, $value, ...$params): bool
-    {
-        if (! \is_bool($value)) {
-            throw new ValidatorException('数据库字段值验证失败，不是bool类型，column=' . $cloum);
-        }
-        return true;
-    }
-}
diff --git a/src/Validator/ValidatorInterfaceDatetime.php b/src/Validator/ValidatorInterfaceDatetime.php
deleted file mode 100644
index c073f14..0000000
--- a/src/Validator/ValidatorInterfaceDatetime.php
+++ /dev/null
@@ -1,36 +0,0 @@
-<?php
-
-namespace Swoft\Db\Validator;
-
-use Swoft\Bean\Annotation\Bean;
-use Swoft\Exception\ValidatorException;
-
-/**
- * datetime时间类型验证器
- * @Bean("ValidatorDatetime")
- *
- * @uses      ValidatorInterfaceDatetime
- * @version   2017年09月12日
- * @author    stelin <phpcrazy@126.com>
- * @copyright Copyright 2010-2016 swoft software
- * @license   PHP Version 7.x {@link http://www.php.net/license/3_0.txt}
- */
-class ValidatorInterfaceDatetime implements ValidatorInterface
-{
-    /**
-     * 验证结果
-     *
-     * @param string $cloum     字段名称
-     * @param mixed  $value     字段传入值
-     * @param array  ...$params 其它参数数组传入
-     * @throws ValidatorException
-     * @return bool 成功返回true,失败抛异常
-     */
-    public function validate(string $cloum, $value, ...$params): bool
-    {
-        if (strtotime($value) === false) {
-            throw new ValidatorException('数据库字段值验证失败，不是dateTime类型，column=' . $cloum);
-        }
-        return true;
-    }
-}
diff --git a/src/Validator/ValidatorInterfaceEnum.php b/src/Validator/ValidatorInterfaceEnum.php
deleted file mode 100644
index a2117ac..0000000
--- a/src/Validator/ValidatorInterfaceEnum.php
+++ /dev/null
@@ -1,36 +0,0 @@
-<?php
-
-namespace Swoft\Db\Validator;
-
-use Swoft\Bean\Annotation\Bean;
-use Swoft\Exception\ValidatorException;
-
-/**
- * 枚举类型验证器
- * @Bean("ValidatorEnum")
- *
- * @uses      ValidatorInterfaceEnum
- * @version   2017年09月14日
- * @author    stelin <phpcrazy@126.com>
- * @copyright Copyright 2010-2016 swoft software
- * @license   PHP Version 7.x {@link http://www.php.net/license/3_0.txt}
- */
-class ValidatorInterfaceEnum implements ValidatorInterface
-{
-    /**
-     * 枚举类型验证
-     *
-     * @param string $cloum     字段名称
-     * @param mixed  $value     字段传入值
-     * @param array  ...$params 其它参数数组传入
-     * @throws ValidatorException
-     * @return bool 成功返回true,失败抛异常
-     */
-    public function validate(string $cloum, $value, ...$params): bool
-    {
-        if (! isset($params[0][0]) || ! \in_array($value, $params[0][0])) {
-            throw new ValidatorException('数据库字段值验证失败，不是在枚举集合的里面，column=' . $cloum . ' enum=' . json_encode($params[0][0]));
-        }
-        return true;
-    }
-}
diff --git a/src/Validator/ValidatorInterfaceFloat.php b/src/Validator/ValidatorInterfaceFloat.php
deleted file mode 100644
index a3f90d4..0000000
--- a/src/Validator/ValidatorInterfaceFloat.php
+++ /dev/null
@@ -1,36 +0,0 @@
-<?php
-
-namespace Swoft\Db\Validator;
-
-use Swoft\Bean\Annotation\Bean;
-use Swoft\Exception\ValidatorException;
-
-/**
- * float类型验证器
- * @Bean("ValidatorFloat")
- *
- * @uses      ValidatorInterfaceFloat
- * @version   2017年09月12日
- * @author    stelin <phpcrazy@126.com>
- * @copyright Copyright 2010-2016 swoft software
- * @license   PHP Version 7.x {@link http://www.php.net/license/3_0.txt}
- */
-class ValidatorInterfaceFloat implements ValidatorInterface
-{
-    /**
-     * 验证结果
-     *
-     * @param string $cloum     字段名称
-     * @param mixed  $value     字段传入值
-     * @param array  ...$params 其它参数数组传入
-     * @throws ValidatorException
-     * @return bool 成功返回true,失败抛异常
-     */
-    public function validate(string $cloum, $value, ...$params): bool
-    {
-        if (! \is_float($value)) {
-            throw new ValidatorException('数据库字段值验证失败，不是float类型，column=' . $cloum);
-        }
-        return true;
-    }
-}
diff --git a/src/Validator/ValidatorInterfaceInt.php b/src/Validator/ValidatorInterfaceInt.php
deleted file mode 100644
index 2e275c2..0000000
--- a/src/Validator/ValidatorInterfaceInt.php
+++ /dev/null
@@ -1,36 +0,0 @@
-<?php
-
-namespace Swoft\Db\Validator;
-
-use Swoft\Bean\Annotation\Bean;
-use Swoft\Exception\ValidatorException;
-
-/**
- * 整数类型验证器
- * @Bean("ValidatorInt")
- *
- * @uses      ValidatorInterfaceInt
- * @version   2017年09月12日
- * @author    stelin <phpcrazy@126.com>
- * @copyright Copyright 2010-2016 swoft software
- * @license   PHP Version 7.x {@link http://www.php.net/license/3_0.txt}
- */
-class ValidatorInterfaceInt implements ValidatorInterface
-{
-    /**
-     * 验证结果
-     *
-     * @param string $cloum     字段名称
-     * @param mixed  $value     字段传入值
-     * @param array  ...$params 其它参数数组传入
-     * @throws ValidatorException
-     * @return bool 成功返回true,失败抛异常
-     */
-    public function validate(string $cloum, $value, ...$params): bool
-    {
-        if (! \is_int($value)) {
-            throw new ValidatorException('数据库字段值验证失败，不是int类型，column=' . $cloum);
-        }
-        return true;
-    }
-}
diff --git a/src/Validator/ValidatorInterfaceNumber.php b/src/Validator/ValidatorInterfaceNumber.php
deleted file mode 100644
index 87a9914..0000000
--- a/src/Validator/ValidatorInterfaceNumber.php
+++ /dev/null
@@ -1,36 +0,0 @@
-<?php
-
-namespace Swoft\Db\Validator;
-
-use Swoft\Bean\Annotation\Bean;
-use Swoft\Exception\ValidatorException;
-
-/**
- * 非负整数类型验证器
- * @Bean("ValidatorNumber")
- *
- * @uses      ValidatorInterfaceNumber
- * @version   2017年09月12日
- * @author    stelin <phpcrazy@126.com>
- * @copyright Copyright 2010-2016 swoft software
- * @license   PHP Version 7.x {@link http://www.php.net/license/3_0.txt}
- */
-class ValidatorInterfaceNumber implements ValidatorInterface
-{
-    /**
-     * 验证结果
-     *
-     * @param string $cloum     字段名称
-     * @param mixed  $value     字段传入值
-     * @param array  ...$params 其它参数数组传入
-     * @throws ValidatorException
-     * @return bool 成功返回true,失败抛异常
-     */
-    public function validate(string $cloum, $value, ...$params): bool
-    {
-        if (! is_integer($value)) {
-            throw new ValidatorException('数据库字段值验证失败，不是number类型，column=' . $cloum);
-        }
-        return true;
-    }
-}
diff --git a/src/Validator/ValidatorInterfaceString.php b/src/Validator/ValidatorInterfaceString.php
deleted file mode 100644
index dc20664..0000000
--- a/src/Validator/ValidatorInterfaceString.php
+++ /dev/null
@@ -1,39 +0,0 @@
-<?php
-
-namespace Swoft\Db\Validator;
-
-use Swoft\Bean\Annotation\Bean;
-use Swoft\Exception\ValidatorException;
-
-/**
- * 字符串类型验证器
- * @Bean("ValidatorString")
- *
- * @uses      ValidatorInterfaceString
- * @version   2017年09月12日
- * @author    stelin <phpcrazy@126.com>
- * @copyright Copyright 2010-2016 swoft software
- * @license   PHP Version 7.x {@link http://www.php.net/license/3_0.txt}
- */
-class ValidatorInterfaceString implements ValidatorInterface
-{
-    /**
-     * 验证结果
-     *
-     * @param string $cloum     字段名称
-     * @param mixed  $value     字段传入值
-     * @param array  ...$params 其它参数数组传入
-     * @throws ValidatorException
-     * @return bool 成功返回true,失败抛异常
-     */
-    public function validate(string $cloum, $value, ...$params): bool
-    {
-        if (! \is_string($value)) {
-            throw new ValidatorException('数据库字段值验证失败，不是string类型，column=' . $cloum);
-        }
-        if (isset($params[0]) && \is_int($params[0]) && mb_strlen($value) > $params[0]) {
-            throw new ValidatorException('数据库字段值验证失败，string类型，column=' . $cloum . '，字符串超过最大长度，length=' . $params[0]);
-        }
-        return true;
-    }
-}