diff --git a/TranslateUI/TranslateBasic.cpp b/TranslateUI/TranslateBasic.cpp
index 96717a9..85c241b 100644
--- a/TranslateUI/TranslateBasic.cpp
+++ b/TranslateUI/TranslateBasic.cpp
@@ -1,7 +1,7 @@
 #include "TranslateBasic.h"
 
-AbstractExtractor::AbstractExtractor(const QString& name)
-	:_name_store(name), _byte_offset(0), _byte_count(0) {
+AbstractExtractor::AbstractExtractor(const QString& name, DataType data)
+	:_name_store(name), _type_store(data), _byte_offset(0), _byte_count(0) {
 }
 
 bool AbstractExtractor::setOffsetFromPrevious(int bytes)
@@ -21,6 +21,11 @@ QString AbstractExtractor::name() const
 	return _name_store;
 }
 
+DataType AbstractExtractor::outType() const
+{
+	return _type_store;
+}
+
 int AbstractExtractor::offsetFromPrevious() const
 {
 	return _byte_offset;
@@ -44,7 +49,7 @@ void AbstractExtractor::saveTo(QJsonObject& obj) const
 }
 
 BytesAsHex::BytesAsHex()
-	: AbstractExtractor(NAME(BytesAsHex)) {
+	: AbstractExtractor(NAME(BytesAsHex), DataType::ValueSequenceString) {
 }
 
 QVariant BytesAsHex::parse(const QByteArray& bytes) const
@@ -62,7 +67,7 @@ std::shared_ptr<Serializable> BytesAsHex::newDefault() const
 }
 
 BytesAsBitCombine::BytesAsBitCombine()
-	: AbstractExtractor(NAME(BytesAsBitCombine))
+	: AbstractExtractor(NAME(BytesAsBitCombine), DataType::TextString)
 {
 
 }
@@ -151,7 +156,7 @@ std::shared_ptr<Serializable> BytesAsInteger::newDefault() const
 }
 
 BytesAsInteger::BytesAsInteger()
-	:AbstractExtractor(NAME(BytesAsInteger)) {
+	:AbstractExtractor(NAME(BytesAsInteger), DataType::Int64) {
 	setCountWithinParse(8);
 }
 
@@ -208,7 +213,7 @@ QVariant BytesAsInteger::parse(const QByteArray& bytes) const
 #include <QTextCodec>
 
 BytesAsString::BytesAsString()
-	:AbstractExtractor(NAME(BytesAsString)) {
+	:AbstractExtractor(NAME(BytesAsString), DataType::TextString) {
 	_conv_with = QTextCodec::codecForName("GBK");
 }
 
@@ -248,3 +253,42 @@ std::shared_ptr<Serializable> BytesAsString::newDefault() const
 {
 	return std::make_shared<BytesAsString>();
 }
+
+AbstractValueConvert::AbstractValueConvert(const QString& nm, DataType in, DataType out)
+	: _name_store(nm), _in_type(in), _out_type(out) {
+}
+
+QString AbstractValueConvert::name() const
+{
+	return _name_store;
+}
+
+DataType AbstractValueConvert::inType() const
+{
+	return _in_type;
+}
+
+DataType AbstractValueConvert::outType() const
+{
+	return _out_type;
+}
+
+void AbstractValueConvert::loadFrom(const QJsonObject& obj)
+{
+	auto int_in_type = (int)_in_type;
+	INT32_PEAK(int_in_type);
+	_in_type = (DataType) int_in_type;
+
+	auto int_out_type = (int)_out_type;
+	INT32_PEAK(int_out_type);
+	_out_type = (DataType) int_out_type;
+}
+
+void AbstractValueConvert::saveTo(QJsonObject& obj) const
+{
+	auto int_in_type = (int)_in_type;
+	INT32_SAVE(int_in_type);
+
+	auto int_out_type = (int)_out_type;
+	INT32_SAVE(int_out_type);
+}
diff --git a/TranslateUI/TranslateBasic.h b/TranslateUI/TranslateBasic.h
index bbcfaf9..dd0fe17 100644
--- a/TranslateUI/TranslateBasic.h
+++ b/TranslateUI/TranslateBasic.h
@@ -31,7 +31,7 @@ public:
 /// 内部使用的数据类型
 /// </summary>
 enum class DataType {
-	ValueString,
+	ValueSequenceString,
 	TextString,
 	Int64,
 	Flt32,
@@ -51,6 +51,12 @@ public:
 	/// <returns></returns>
 	virtual QString name() const = 0;
 
+	/// <summary>
+	/// 
+	/// </summary>
+	/// <returns></returns>
+	virtual DataType outType() const = 0;
+
 	/// <summary>
 	/// 从上一个单元字节偏移字节数量
 	/// </summary>
@@ -73,10 +79,11 @@ public:
 class AbstractExtractor : public ExtractUnit {
 private:
 	QString _name_store;
+	DataType _type_store;
 	int _byte_offset, _byte_count;
 
 public:
-	AbstractExtractor(const QString& name);
+	AbstractExtractor(const QString& name, DataType data);
 	/// <summary>
 	/// 设置偏移字节数量
 	/// </summary>
@@ -90,6 +97,7 @@ public:
 
 	// ExtractUnit ===========================
 	QString name() const override;
+	virtual DataType outType() const;
 	int offsetFromPrevious() const override;
 	int countWithinParse() const override;
 
@@ -186,3 +194,31 @@ public:
 	std::shared_ptr<Serializable> newDefault() const override;
 };
 
+/// <summary>
+/// 数值转换抽象接口
+/// </summary>
+class ValueConvert : public Serializable {
+public:
+	virtual ~ValueConvert() = default;
+
+	virtual QString name() const = 0;
+	virtual DataType inType() const = 0;
+	virtual DataType outType() const = 0;
+	virtual QVariant convert(const QVariant &value) const = 0;
+};
+
+class AbstractValueConvert : public ValueConvert {
+private:
+	QString _name_store;
+	DataType _in_type, _out_type;
+
+public:
+	AbstractValueConvert(const QString &nm, DataType in, DataType out);
+
+	QString name() const override;
+	DataType inType() const override;
+	DataType outType() const override;
+
+	void loadFrom(const QJsonObject& obj) override;
+	void saveTo(QJsonObject& obj) const override;
+};
\ No newline at end of file