diff --git a/CMakeLists.txt b/CMakeLists.txt
index 41e21a5..d9131eb 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -47,6 +47,7 @@ cm_example_project("DataType" SplitStringTest       datatype/SplitStringTest.cpp
 cm_example_project("DataType" StrChrTest            datatype/strchr_test.cpp)
 cm_example_project("DataType" Uint2StrTest          datatype/utos_test.cpp)
 cm_example_project("DataType" Size2Test             datatype/Size2Test.cpp)
+cm_example_project("DataType" MemcmpTest            datatype/MemcmpTest.cpp)
 cm_example_project("DataType" Uint2HexStrTest       datatype/Uint2HexStrTest.cpp)
 
 cm_example_project("DataType" ConstStringSetTest    datatype/ConstStringSetTest.cpp)
diff --git a/datatype/MemcmpTest.cpp b/datatype/MemcmpTest.cpp
new file mode 100644
index 0000000..f2823de
--- /dev/null
+++ b/datatype/MemcmpTest.cpp
@@ -0,0 +1,13 @@
+#include<cstring>
+#include<iostream>
+#include<hgl/type/DataArray.h>
+
+int main(int,char **)
+{
+    char left   []="1234567890";
+    char right  []="2345678901";
+
+    std::cout<<"memcmp: "<<std::memcmp(left,right,10)<<std::endl;
+
+    return 0;
+}
\ No newline at end of file
diff --git a/datatype/collection/ResourceManagerTest.cpp b/datatype/collection/ResourceManagerTest.cpp
index 42c130c..cb7c2b5 100644
--- a/datatype/collection/ResourceManagerTest.cpp
+++ b/datatype/collection/ResourceManagerTest.cpp
@@ -16,30 +16,30 @@ using namespace std;
 
 class IGraphResObject
 {
-    ObjectSimpleInfo    osi;
+    ObjectBaseInfo    osi;
 
     int ref_count;
 
 public:
 
     const size_t GetTypeHash()const noexcept{return osi.hash_code;}         ///<获取数据类型的HASH值
-    const size_t GetSerial()const noexcept{return osi.serial_number;}       ///<获取数据序列号
+    const size_t GetSerial()const noexcept{return osi.unique_id;}       ///<获取数据序列号
 
     const int GetRefCount()const noexcept{return ref_count;}
 
 public:
 
-    IGraphResObject(const ObjectSimpleInfo &info)
+    IGraphResObject(const ObjectBaseInfo &info)
     {
         osi=info;
         ref_count=0;
 
-        cout<<"type("<<info.hash_code<<") serial("<<info.serial_number<<") create."<<endl;
+        cout<<"type("<<info.hash_code<<") serial("<<info.unique_id<<") create."<<endl;
     }
 
     virtual ~IGraphResObject()
     {
-        cout<<"type("<<osi.hash_code<<") serial("<<osi.serial_number<<") destroy."<<endl;
+        cout<<"type("<<osi.hash_code<<") serial("<<osi.unique_id<<") destroy."<<endl;
     }
 };//class IGraphResObject
 
diff --git a/datatype/typeinfo/InheritTest.cpp b/datatype/typeinfo/InheritTest.cpp
index 7c8a3bb..80a4d3b 100644
--- a/datatype/typeinfo/InheritTest.cpp
+++ b/datatype/typeinfo/InheritTest.cpp
@@ -1,5 +1,6 @@
 #include<typeinfo>
 #include<iostream>
+#include<hgl/type/object/Object.h>
 
 class Object
 {
diff --git a/datatype/typeinfo/ObjectRelationTest.cpp b/datatype/typeinfo/ObjectRelationTest.cpp
index 2d1dbef..d94cebe 100644
--- a/datatype/typeinfo/ObjectRelationTest.cpp
+++ b/datatype/typeinfo/ObjectRelationTest.cpp
@@ -26,11 +26,11 @@ using namespace std;
 
 class BaseObject
 {
-    ObjectSimpleInfo object_simple_info;
+    ObjectBaseInfo object_simple_info;
 
 public:
 
-    BaseObject(const ObjectSimpleInfo &osi)
+    BaseObject(const ObjectBaseInfo &osi)
     {
         object_simple_info=osi;
     }
@@ -39,9 +39,9 @@ public:
 
     CLASS_TYPE_HASH(BaseObject)
 
-    const ObjectSimpleInfo &GetObjectSimpleInfo()const{return object_simple_info;}
+    const ObjectBaseInfo &GetObjectBaseInfo()const{return object_simple_info;}
     const size_t GetTypeHash()const{return object_simple_info.hash_code;}
-    const size_t GetObjectSerial()const{return object_simple_info.serial_number;}
+    const size_t GetObjectSerial()const{return object_simple_info.unique_id;}
 
     virtual void Destory()
     {
@@ -52,7 +52,7 @@ public:
 #define CLASS_BODY(class_type)  private:    \
                                     static const size_t CreateObjectSerial(){static size_t serial=0;return ++serial;} \
                                 public: \
-                                    class_type():BaseObject(ObjectSimpleInfo(class_type::StaticTypeHash(),class_type::CreateObjectSerial())){}    \
+                                    class_type():BaseObject(ObjectBaseInfo(class_type::StaticTypeHash(),class_type::CreateObjectSerial())){}    \
                                     virtual ~class_type()=default;  \
                                     CLASS_TYPE_HASH(class_type)
 
@@ -98,7 +98,7 @@ void test1()
     std::cout<<"TypeEqual(&to1,bo) result is "<<(result?"true":"false")<<std::endl;
 }
 
-using ObjectSimpleInfoSet=tsl::robin_set<ObjectSimpleInfo>;
+using ObjectSimpleInfoSet=tsl::robin_set<ObjectBaseInfo>;
 
 template<typename T> class RefPtr;
 
@@ -130,7 +130,7 @@ public:
     /**
     * 申请一个引用
     */
-    RefPtr<T> Acquire(const ObjectSimpleInfo *osi,const SourceCodeLocation &scl);
+    RefPtr<T> Acquire(const ObjectBaseInfo *osi,const SourceCodeLocation &scl);
 
     void Release(RefPtr<T> *rp,const SourceCodeLocation &)
     {
@@ -184,7 +184,7 @@ public:
     }
 };
 
-#define ACQUIRE_REF(ref_object,self) ref_object->Acquire(&self->GetObjectSimpleInfo(),HGL_SCL_HERE);
+#define ACQUIRE_REF(ref_object,self) ref_object->Acquire(&self->GetObjectBaseInfo(),HGL_SCL_HERE);
 
 #define REF_PTR_RELEASE(obj)    obj->Release(HGL_SCL_HERE);
 
diff --git a/datatype/typeinfo/TypeInfoTest.cpp b/datatype/typeinfo/TypeInfoTest.cpp
new file mode 100644
index 0000000..49d4837
--- /dev/null
+++ b/datatype/typeinfo/TypeInfoTest.cpp
@@ -0,0 +1,25 @@
+#include<iostream>
+#include<hgl/type/object/Object.h>
+
+using namespace hgl;
+
+class TestObject:public Object
+{
+public:
+
+    using Object::Object;
+    virtual ~TestObject()=default;
+};
+
+int main(int argc,char **)
+{
+    NewObject(TestObject,to);
+
+    const auto &obi=to->GetObjectBaseInfo();
+
+    std::cout<<"file: "<<obi.scl.file<<std::endl
+             <<"line: "<<obi.scl.line<<std::endl
+             <<"func: "<<obi.scl.func<<std::endl;
+
+    return 0;
+}