diff --git a/general/inc/loger.h b/general/inc/loger.h
index 73032f7..e5350ba 100644
--- a/general/inc/loger.h
+++ b/general/inc/loger.h
@@ -28,7 +28,7 @@ public:
     Loger(string path,string prefix);
     Loger(string path,string prefix,bool old);
     ~Loger();
-    #define DEBUG_FILE_POSITION __FILE__,__LINE__
+    #define FILE_POSITION __FILE__,__LINE__
     void SetMinimalLevel(Level);
     void SetWorkMode(Mode);
     int Debug(string,string file = __FILE__,int line = __LINE__);
diff --git a/general/src/function/async.hpp b/general/src/function/async.hpp
new file mode 100644
index 0000000..dc2d299
--- /dev/null
+++ b/general/src/function/async.hpp
@@ -0,0 +1,39 @@
+#pragma once
+// 一个异步线程的封装
+template<class Function,class Ret,class ... Args>
+class ASyncProcess {
+    public:
+    ASyncProcess(Function t,Ret &ret,Args... args){
+        std::cout<<"ASyncProcess construct"<<std::endl;
+        mThread = new std::thread([this,t,&ret,args...](){
+            try
+            {
+                ret = t(args...);
+                this->m_finish = true;
+            }
+            catch(const std::exception& e)
+            {
+                std::cerr << e.what() << '\n';
+            }
+        });
+    }
+    ASyncProcess(Function t,Ret &ret){
+        std::cout<<"ASyncProcess construct"<<std::endl;
+        mThread = new std::thread([this,t,&ret](){
+            ret = t();
+            mMutex.lock();
+            this->m_finish = true;
+            mMutex.unlock();
+        });
+    }    
+    bool Finish(){
+        return m_finish;
+    }
+    virtual ~ASyncProcess() {
+        mThread->detach();
+    }
+    private:
+        bool m_finish = false;
+        std::thread *mThread;
+        std::mutex mMutex;
+};
diff --git a/general/src/loger.cpp b/general/src/loger.cpp
index 311c165..4565893 100644
--- a/general/src/loger.cpp
+++ b/general/src/loger.cpp
@@ -39,7 +39,7 @@ int Loger::Debug(string dat,string  function,int line) {
     }
         // 还没有过天
     if(getTimeDate() == this->mCurrentDate){
-        string tmp = "[" + this->mPrefix + "] ";
+        string tmp = "[DEBUG] ";
         tmp += getTime();
         tmp += ": ";
         tmp += dat;
@@ -57,7 +57,7 @@ int Loger::Debug(string dat,string  function,int line) {
             std::cout<<"error Loger open file\r\n"<<std::endl;
             return -1;            
         }
-        string tmp = "[" + this->mPrefix + "] ";
+        string tmp = "[DEBUG] ";
         tmp += getTime();
         tmp += ": ";
         tmp += dat;
@@ -133,7 +133,7 @@ int Loger::Warning(string dat,string  function,int line) {
     }
         // 还没有过天
     if(getTimeDate() == this->mCurrentDate){
-        string tmp = "[" + this->mPrefix + "] ";
+        string tmp = "[WARNING] ";
         tmp += getTime();
         tmp += ": ";
         tmp += dat;
@@ -151,7 +151,7 @@ int Loger::Warning(string dat,string  function,int line) {
             std::cout<<"error Loger open file\r\n"<<std::endl;
             return -1;            
         }
-        string tmp = "[" + this->mPrefix + "] ";
+        string tmp = "[WARNING] ";
         tmp += getTime();
         tmp += ": ";
         tmp += dat;
@@ -164,7 +164,6 @@ int Loger::Warning(string dat,string  function,int line) {
     return 0;
 }
 
-
 int Loger::Info(string dat,string  function,int line) {
     if(mLevel  >  LEVEL_WARNING){
         return 0;
@@ -182,7 +181,7 @@ int Loger::Info(string dat,string  function,int line) {
     }
         // 还没有过天
     if(getTimeDate() == this->mCurrentDate){
-        string tmp = "[" + this->mPrefix + "] ";
+        string tmp = "[INFO] ";
         tmp += getTime();
         tmp += ": ";
         tmp += dat;
@@ -200,7 +199,7 @@ int Loger::Info(string dat,string  function,int line) {
             std::cout<<"error Loger open file\r\n"<<std::endl;
             return -1;            
         }
-        string tmp = "[" + this->mPrefix + "] ";
+        string tmp = "[INFO] ";
         tmp += getTime();
         tmp += ": ";
         tmp += dat;