diff --git a/Net.xcodeproj/project.pbxproj b/Net.xcodeproj/project.pbxproj
index 74537c6..d8d8bac 100644
--- a/Net.xcodeproj/project.pbxproj
+++ b/Net.xcodeproj/project.pbxproj
@@ -14,6 +14,7 @@
 		92A1F29821F0C19500340EFA /* socket.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 92A1F29721F0C19500340EFA /* socket.cpp */; };
 		92A1F29B21F0C5CC00340EFA /* clock.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 92A1F29921F0C5CC00340EFA /* clock.cpp */; };
 		92A1F29E21F0C72C00340EFA /* addr.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 92A1F29D21F0C72C00340EFA /* addr.cpp */; };
+		92A1F2A121F1663300340EFA /* memory.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 92A1F29F21F1663300340EFA /* memory.cpp */; };
 		92D6CE6921EE4920005AEF3B /* server.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 92D6CE6721EE4920005AEF3B /* server.cpp */; };
 /* End PBXBuildFile section */
 
@@ -45,6 +46,8 @@
 		92A1F29A21F0C5CC00340EFA /* clock.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = clock.h; sourceTree = "<group>"; };
 		92A1F29C21F0C67600340EFA /* type.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = type.h; sourceTree = "<group>"; };
 		92A1F29D21F0C72C00340EFA /* addr.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = addr.cpp; sourceTree = "<group>"; };
+		92A1F29F21F1663300340EFA /* memory.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = memory.cpp; sourceTree = "<group>"; };
+		92A1F2A021F1663300340EFA /* memory.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = memory.h; sourceTree = "<group>"; };
 		92D6CE6721EE4920005AEF3B /* server.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = server.cpp; sourceTree = "<group>"; };
 		92D6CE6821EE4920005AEF3B /* server.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = server.h; sourceTree = "<group>"; };
 /* End PBXFileReference section */
@@ -89,6 +92,7 @@
 				92D6CE6721EE4920005AEF3B /* server.cpp */,
 				92A1F29921F0C5CC00340EFA /* clock.cpp */,
 				92A1F29D21F0C72C00340EFA /* addr.cpp */,
+				92A1F29F21F1663300340EFA /* memory.cpp */,
 			);
 			name = Net;
 			sourceTree = "<group>";
@@ -96,6 +100,7 @@
 		925A13AA21EC989500CBD427 /* include */ = {
 			isa = PBXGroup;
 			children = (
+				92A1F2A021F1663300340EFA /* memory.h */,
 				92A1F29A21F0C5CC00340EFA /* clock.h */,
 				925A13A821EC973000CBD427 /* cmap.h */,
 				9221DA1421EB62F6007310A7 /* cpart.h */,
@@ -168,6 +173,7 @@
 				92A1F29B21F0C5CC00340EFA /* clock.cpp in Sources */,
 				925A13A921EC973000CBD427 /* cmap.cpp in Sources */,
 				92A1F29E21F0C72C00340EFA /* addr.cpp in Sources */,
+				92A1F2A121F1663300340EFA /* memory.cpp in Sources */,
 				92D6CE6921EE4920005AEF3B /* server.cpp in Sources */,
 				92A1F29821F0C19500340EFA /* socket.cpp in Sources */,
 				925A13AD21EC9DB900CBD427 /* cthread.cpp in Sources */,
diff --git a/cmap.cpp b/cmap.cpp
index 4320306..da4d160 100644
--- a/cmap.cpp
+++ b/cmap.cpp
@@ -6,6 +6,7 @@
 //  Copyright © 2019年 Bakantu. All rights reserved.
 //
 
+#include "memory.h"
 #include "cmap.h"
 
 
diff --git a/cpart.cpp b/cpart.cpp
index a3d16c8..3e84c84 100644
--- a/cpart.cpp
+++ b/cpart.cpp
@@ -6,6 +6,7 @@
 //  Copyright © 2019年 Bakantu. All rights reserved.
 //
 
+#include "memory.h"
 #include "cpart.h"
 
 /**
@@ -74,15 +75,9 @@ int CPart::GetSo(void){
 
 CPart::~CPart(){
 //    释放储存接口输入参数所占用的内存
-    for(auto k = 0; k < args_in.size(); k++){
-        if(fargs_in[k] == 0) delete (int *)(args_in[k]);
-        else delete (double *)(args_in[k]);
-    }
+    for(auto arg : args_in) main_pool.b_free(arg);
 //    释放储存接口输出参数所占用的内存
-    for(auto k = 0; k < args_out.size(); k++){
-        if(fargs_in[k] == 0) delete (int *)(args_out[k]);
-        else delete (double *)(args_out[k]);
-    }
+    for(auto arg : args_out) main_pool.b_free(arg);
 //    停止对lib文件的操作
     if(handle != nullptr)
         dlclose(handle);
@@ -108,27 +103,16 @@ void CPart::setArgsType(vector<int> fargs_in, vector<int> fargs_out){
 int CPart::Run(void){
     if(func == nullptr) throw "func is nullptr";
 //    对计算模块传入参数
-    unsigned long count = fargs_in.size()-1;
-    for(auto k = args_in.rbegin(); k != args_in.rend();k++,count--){
-        if(fargs_in[count] == INT){
-            CPart::addArg(libargs_in, *((int *)(*k)));
-        }
-        else if(fargs_in[count] == DOUBLE){
-            CPart::addArg(libargs_in, *((double *)(*k)));
-        }
-    }
+    for(auto arg : args_in) libargs_in->push_back(arg);
 //    执行计算模块
     if(func() == SUCCESS){
-        int count = 0;
 //储存计算结果
-        for(auto k = libargs_out->begin(); k != libargs_out->end();k++,count++){
-            if(fargs_out[count] == INT){
-                CPart::addArg(&args_out, *((int *)(*k)));
-            }
-            else if(fargs_out[count] == DOUBLE){
-                CPart::addArg(&args_out, *((double *)(*k)));
-            }
+        for(auto arg : *libargs_out){
+//            获得内存块的访问量
+            main_pool.b_get(arg);
+            args_out.push_back(arg);
         }
+        libargs_out->clear();
         return SUCCESS;
     }
     else return -1;
@@ -140,15 +124,9 @@ int CPart::Run(void){
  */
 void CPart::Clear(void){
 //    释放传入参数所占的空间
-    for(auto k = args_in.size() - 1; ~k; k--){
-        if(fargs_in[k] == INT) delete (int *)(args_in[k]);
-        else delete (double *)(args_in[k]);
-        args_in.pop_back();
-    }
+    for(auto arg : args_in) main_pool.b_free(arg);
+    args_in.clear();
 //    释放传出参数所占用的内存空间
-    for(auto k = args_out.size() - 1; ~k; k--){
-        if(fargs_in[k] == INT) delete (int *)(args_out[k]);
-        else delete (double *)(args_out[k]);
-        args_out.pop_back();
-    }
+    for(auto arg : args_out) main_pool.b_free(arg);
+    args_out.clear();
 }
diff --git a/cpart.h b/cpart.h
index 1804a82..366e762 100644
--- a/cpart.h
+++ b/cpart.h
@@ -10,6 +10,7 @@
 #define cpart_h
 
 #include "type.h"
+#include "memory.h"
 
 //声明计算模块的传入与传出参数列表
 #define ARGS_DECLAER(name) vector<void *> __##name##_args_in, __##name##_args_out
@@ -98,7 +99,8 @@ public:
 //    一般由lib文件中的计算模块调用的向vector中添加参数并分配内存空间而后初始化
     template<class T>
     static void addArg(vector<void *> *args,T value){
-        T *p_value = new T(value);
+        T *p_value = (T *) main_pool.b_malloc(sizeof(T));
+        *p_value = value;
         if(p_value == nullptr) throw "fail to malloc";
         args->push_back(p_value);
     }
@@ -106,9 +108,16 @@ public:
     template<class T>
     static T popArg(vector<void *> *args){
         if(args == nullptr) throw "the pointer to vector is null";
+        
         T *p_value = (T *)args->back();
+        
+        p_value = main_pool.b_get(p_value);
+        if(p_value == nullptr) throw "infomation lost";
+        
+        p_value = main_pool.b_free(p_value);
         T value = *p_value;
         args->pop_back();
+        
         return value;
     }
 };
diff --git a/cthread.cpp b/cthread.cpp
index 1200396..77c9508 100644
--- a/cthread.cpp
+++ b/cthread.cpp
@@ -6,53 +6,32 @@
 //  Copyright © 2019年 Bakantu. All rights reserved.
 //
 
+#include "memory.h"
 #include "cthread.h"
 
 list<CThread *> daemon_list = {};
 
 CThread::CThread(CMap *tp_map,int thdnum):p_map(tp_map),idxtid(0),thdnum(thdnum){
     lpcs.if_als = false;
-//    构造空的传入与传出参数列表
-    for(auto k = p_map->cparts.begin(); k != p_map->cparts.end(); k++){
+
+    for(auto cp : p_map->cparts){
+//        构造空的传入与传出参数列表
         vector<void *> args,args_out;
-        rargs.insert(pair<string,vector<void *>>((*k).first,args));
-        rargs_out.insert(pair<string,vector<void *>>((*k).first,args_out));
-    }
-//    构造任务进度列表
-    for(auto k = p_map->cparts.begin(); k != p_map->cparts.end(); k++){
-        ifsolved.insert(pair<string,bool>((*k).first,false));
-        if_rargs.insert(pair<string,bool>((*k).first,false));
+        rargs.insert(pair<string,vector<void *>>(cp.first,args));
+        rargs_out.insert(pair<string,vector<void *>>(cp.first,args_out));
+//        构造任务进度列表
+        ifsolved.insert(pair<string,bool>(cp.first,false));
+        if_rargs.insert(pair<string,bool>(cp.first,false));
     }
 }
 
 CThread::~CThread(){
-    for(auto item = rargs.begin(); item != rargs.end(); item++){
-        int count = 0;
-        vector<int> fargs = p_map->cparts.find(item->first)->second->fargs_in;
-        for(auto litem = item->second.begin(); litem != item->second.end(); litem++,count++){
-            if(fargs[count] == INT){
-                delete (int *)(*litem);
-                
-            }
-            else if (fargs[count] == DOUBLE){
-                delete (double *)(*litem);
-            }
-        }
+    for(auto item : rargs){
+        for(auto litem : item.second) main_pool.b_free(litem);
     }
-    for(auto item = rargs_out.begin(); item != rargs_out.end(); item++){
-        int count = 0;
-        vector<int> fargs = p_map->cparts.find(item->first)->second->fargs_out;
-        for(auto litem = item->second.begin(); litem != item->second.end(); litem++,count++){
-            if((*litem) != nullptr){
-                if(fargs[count] == INT){
-                    delete (int *)(*litem);
-                    
-                }
-                else if (fargs[count] == DOUBLE){
-                    delete (double *)(*litem);
-                }
-            }
-        }
+    for(auto item : rargs){
+        for(auto litem : item.second)
+            if(litem != nullptr) main_pool.b_free(litem);
     }
 }
 
@@ -61,15 +40,15 @@ void CThread::Analyse(void){
     if(lpcs.if_als == true){
         //还没想好怎么做
     }
-    for(auto k = p_map->cparts.begin(); k != p_map->cparts.end(); k++){
-        auto cpart_depends = (*k).second->depends;
+    for(auto cp : p_map->cparts){
+        auto cpart_depends = cp.second->depends;
 //        如果计算模块已经执行则跳过
-        if(ifsolved.find(k->second->name)->second) continue;
+        if(ifsolved.find(cp.second->name)->second) continue;
 //        如果该计算模块含有依赖模块
         if(cpart_depends.size()){
             bool if_ok = true;
-            for(auto ditem = cpart_depends.begin(); ditem != cpart_depends.end(); ditem++){
-                string name = ditem->t_cpart->name;
+            for(auto cpd : cpart_depends){
+                string name = cpd.t_cpart->name;
 //                如果依赖模块还没有被调用过
                 if(!(ifsolved.find(name)->second)){
                     if_ok = false;
@@ -78,41 +57,36 @@ void CThread::Analyse(void){
             }
             if(if_ok){
                 int count = 0;
-                vector<int> s_fargs_in = k->second->fargs_in;
-                for(auto ditem = cpart_depends.begin(); ditem != cpart_depends.end(); ditem++){
-                    vector<int> args = ditem->args;
+                vector<int> s_fargs_in = cp.second->fargs_in;
+                for(auto cpd : cpart_depends){
+                    vector<int> args = cpd.args;
 //                        输入参数列表
-                    vector<void *> &args_in = rargs.find(k->second->name)->second;
+                    vector<void *> &args_in = rargs.find(cp.second->name)->second;
 //                        输出形式参数列表
-                    vector<int> f_fargs_out = ditem->t_cpart->fargs_out;
+                    vector<int> f_fargs_out = cpd.t_cpart->fargs_out;
 //                        输出参数列表
-                    vector<void *> args_out = rargs_out.find(ditem->t_cpart->name)->second;
+                    vector<void *> args_out = rargs_out.find(cpd.t_cpart->name)->second;
 //                        检查传入传出参数的类型是否匹配
-                    for(auto itm = args.begin(); itm != args.end();itm++){
+                    for(auto itm : args){
 //                        参数不匹配则报异常
-                        if(s_fargs_in[count++] != f_fargs_out[*itm]) throw "type conflict";
+                        if(s_fargs_in[count++] != f_fargs_out[itm]) throw "type conflict";
 //                            重新分配内存
-                        if(f_fargs_out[*itm] == INT){
-                            CPart::addArg<int>(&args_in, *((int *)(args_out[*itm])));
-                        }
-                        else if(f_fargs_out[*itm] == DOUBLE){
-                            CPart::addArg<double>(&args_in, *((double *)(args_out[*itm])));
-                        }
+                        args_in.push_back(args_out[itm]);
                     }
                         
                 }
-                lpcs.line.push_back((*k).second);
+                lpcs.line.push_back(cp.second);
 //                大于线程最高并行数则跳出
                 if(count == thdnum) break;
             }
         }
 //        如果该计算模块没有依赖模块
         else{
-            string name = (*k).second->name;
-            if(rargs.find(k->second->name)->second.size() == k->second->fargs_in.size()){
+            string name = cp.second->name;
+            if(rargs.find(cp.second->name)->second.size() == cp.second->fargs_in.size()){
 //                如果该模块还没有被调用
                 if(ifsolved.find(name)->second == false){
-                    lpcs.line.push_back(k->second);
+                    lpcs.line.push_back(cp.second);
                 }
             }
             
@@ -121,22 +95,22 @@ void CThread::Analyse(void){
 }
 
 void CThread::DoLine(void){
-    for(auto pcp = lpcs.line.begin(); pcp != lpcs.line.end(); pcp++){
-        string name = (*pcp)->name;
+    for(auto pcp : lpcs.line){
+        string name = pcp->name;
         
         vector<void *> args = rargs.find(name)->second;
-        vector<int> fargs = (*pcp)->fargs_in;
-        vector<int> fargs_out = (*pcp)->fargs_out;
+        vector<int> fargs = pcp->fargs_in;
+        vector<int> fargs_out = pcp->fargs_out;
         
         unsigned long ntid = idxtid++;
         pthread_t npdt = 0;
 //        创建新线程
-        struct thread_args *pt_ta = new struct thread_args({ntid,this,(*pcp),-1});
+        struct thread_args *pt_ta = new struct thread_args({ntid,this,pcp,-1});
         if(pthread_create(&npdt,NULL,&CThread::NewThread,(void *)(pt_ta))){
             throw "fail to create thread";
         }
         lpcs.threads.insert({ntid,npdt});
-        lpcs.cpttid.insert({(*pcp),ntid});
+        lpcs.cpttid.insert({pcp,ntid});
     }
 
 }
@@ -147,8 +121,8 @@ void CThread::SetDaemon(void){
 
 void CThread::Daemon(void){
 //    等待线程返回
-    for(auto i = lpcs.child_finished.begin(); i != lpcs.child_finished.end(); i++){
-        unsigned long tid = (*i)->tid;
+    for(auto cfh : lpcs.child_finished){
+        unsigned long tid = cfh->tid;
         pthread_t cpdt = lpcs.threads.find(tid)->second;
         struct thread_args *rpv = nullptr;
         pthread_join(cpdt, (void **)&rpv);
@@ -168,6 +142,7 @@ void CThread::Daemon(void){
         lpcs.threads.erase(tid);
         lpcs.cpttid.erase(rpv->pcp);
         printf("TID: %lu Deleted.\n",tid);
+//        删除线程传入参数
         delete rpv;
     }
     lpcs.child_finished.clear();
@@ -221,14 +196,9 @@ void CThread::PrepareArgsIn(CThread *pct,CPart *pcp){
 //    清空历史数据
     pcp->Clear();
 //    传入输入参数
-    int cout = 0;
-    for(auto arg = args.begin(); arg != args.end(); arg++,cout++){
-        if(fargs[cout] == INT){
-            pcp->addArgsIn<int>(*((int *)(*arg)));
-        }
-        else if(fargs[cout] == DOUBLE){
-            pcp->addArgsIn<double>(*((double *)(*arg)));
-        }
+    for(auto arg : args){
+        if(main_pool.b_get(arg) == nullptr) throw "information lost";
+        pcp->args_in.push_back(arg);
     }
 }
 
@@ -242,17 +212,7 @@ void CThread::GetArgsOut(CThread *pct,CPart *pcp){
     vector<void *> &args_out = pct->rargs_out.find(pcp->name)->second;
     
 //    处理输出
-    int cout = 0;
-    for(auto argo = argso.begin(); argo != argso.end(); argo++,cout++){
-        if(fargs_out[cout] == INT){
-            int *p_value = new int(*((int *)(*argo)));
-            args_out.push_back((void *)p_value);
-        }
-        else if(fargs_out[cout] == DOUBLE){
-            double *p_value = new double(*((double *)(*argo)));
-            args_out.push_back((double *)p_value);
-        }
-    }
+    for(auto argo : argso) args_out.push_back(argo);
     
 }
 
@@ -268,29 +228,13 @@ int CThread::CancelChildPCS(unsigned long tid){
 int CThread::GetCPUResult(struct compute_result *pcrt){
     ifsolved.find(pcrt->name)->second = true;
 //    处理输出参数
-    int count = 0;
     CPart *pcp = p_map->cparts.find(pcrt->name)->second;
     vector<int> farg_out = pcp->fargs_out;
+    for(auto argo : *pcrt->args_out) AddArgsOut(pcrt->name, argo);
     
-    for(auto i = pcrt->args_out->begin(); i != pcrt->args_out->end(); i++,count++){
-        if(farg_out[count] == INT){
-            AddArgsOut<int>(pcrt->name, *((int *)(*i)));
-        }
-        else if(farg_out[count] == DOUBLE){
-            AddArgsOut<double>(pcrt->name, *((double *)(*i)));
-        }
-    }
 //    处理输入参数
     vector<int> farg_in = pcp->fargs_in;
-    count = 0;
-    for(auto i = pcrt->args_in->begin(); i != pcrt->args_in->end(); i++,count++){
-        if(farg_in[count] == INT){
-            AddArgs<int>(pcrt->name, *((int *)(*i)));
-        }
-        else if(farg_in[count] == DOUBLE){
-            AddArgs<double>(pcrt->name, *((double *)(*i)));
-        }
-    }
+    for(auto argi : *pcrt->args_in) AddArgs(pcrt->name, argi);
     ifsolved.find(pcrt->name)->second = true;
     if_rargs.find(pcrt->name)->second = true;
     
diff --git a/cthread.h b/cthread.h
index f277d7a..1cc985e 100644
--- a/cthread.h
+++ b/cthread.h
@@ -70,22 +70,18 @@ public:
     CThread(CMap *tp_map, int thdnum = 4);
     ~CThread();
     
-    template<class T>
 //    添加相关计算模块的传入参数
-    void AddArgs(string name, T value){
-        auto k = rargs.find(name);
-        T *p_value = new T();
-        *p_value = value;
-        (*k).second.push_back((void *)p_value);
+    void AddArgs(string name, void *pvle){
+        if(main_pool.b_get(pvle) == nullptr) throw "information lost";
+        auto argil = rargs.find(name);
+        argil->second.push_back(pvle);
     }
     
-    template<class T>
 //    添加相关计算模块的传出参数
-    void AddArgsOut(string name, T value){
-        auto k = rargs_out.find(name);
-        T *p_value = new T();
-        *p_value = value;
-        (*k).second.push_back((void *)p_value);
+    void AddArgsOut(string name, void *pvle){
+        if(main_pool.b_get(pvle) == nullptr) throw "information lost";
+        auto argol = rargs_out.find(name);
+        argol->second.push_back(pvle);
     }
     
 //    设置守护进程
diff --git a/main.cpp b/main.cpp
index f861327..e870c15 100644
--- a/main.cpp
+++ b/main.cpp
@@ -7,6 +7,7 @@
 //
 
 #include "type.h"
+#include "memory.h"
 #include "clock.h"
 #include "net.h"
 #include "cpart.h"
@@ -42,10 +43,6 @@ int main(void){
 void CPMT(void){
     CMap map("./PCS");
     CThread thread(&map);
-    thread.AddArgs<int>("B", 4);
-    thread.AddArgs<double>("B", 9.0);
-    thread.AddArgs<int>("C", 1.0);
-    thread.AddArgs<double>("C", 3.0);
     thread.Analyse();
     thread.DoLine();
     thread.SetDaemon();
diff --git a/memory.cpp b/memory.cpp
new file mode 100644
index 0000000..210287e
--- /dev/null
+++ b/memory.cpp
@@ -0,0 +1,11 @@
+//
+//  memory.cpp
+//  Net
+//
+//  Created by 胡一兵 on 2019/1/18.
+//  Copyright © 2019年 Bakantu. All rights reserved.
+//
+
+#include "memory.h"
+
+BlocksPool main_pool;
diff --git a/memory.h b/memory.h
new file mode 100644
index 0000000..afd30b3
--- /dev/null
+++ b/memory.h
@@ -0,0 +1,67 @@
+//
+//  memory.h
+//  Net
+//
+//  Created by 胡一兵 on 2019/1/18.
+//  Copyright © 2019年 Bakantu. All rights reserved.
+//
+
+#ifndef memory_h
+#define memory_h
+
+#include "type.h"
+
+
+
+struct block_info{
+    uint32_t size = 0;
+    int lock = 0;
+    bool pted = false;
+};
+
+class BlocksPool{
+    map<void *, block_info> blocks_list;
+public:
+    void *b_malloc(uint32_t size){
+        void *ptr = malloc(size);
+        if(ptr == nullptr) return nullptr;
+        blocks_list.insert({ptr,{size,1}});
+        return ptr;
+    }
+    void *b_get(void *ptr){
+        auto blk = blocks_list.find(ptr);
+        if(blk != blocks_list.end()){
+            blk->second.lock++;
+            return ptr;
+        }
+        else return nullptr;
+    }
+    void b_protect(void *ptr){
+        auto blk = blocks_list.find(ptr);
+        if(blk != blocks_list.end()){
+            blk->second.pted = true;
+        }
+        else throw "protect nil value";
+    }
+    void b_noprotect(void *ptr){
+        auto blk = blocks_list.find(ptr);
+        if(blk != blocks_list.end()){
+            blk->second.pted = false;
+        }
+        else throw "noprotect nil value";
+    }
+    void b_free(void *ptr){
+        auto blk = blocks_list.find(ptr);
+        if(blk != blocks_list.end() && blk->second.pted == false){
+            if(blk->second.lock - 1 == 0){
+                free(blk->first);
+                blocks_list.erase(blk);
+            }
+            else blk->second.lock--;
+        }
+    }
+};
+
+extern BlocksPool main_pool;
+
+#endif /* memory_h */
diff --git a/server.cpp b/server.cpp
index c580f93..b07df29 100644
--- a/server.cpp
+++ b/server.cpp
@@ -6,11 +6,9 @@
 //  Copyright © 2019年 Bakantu. All rights reserved.
 //
 
+#include "memory.h"
 #include "server.h"
 
-list<server_clock> server_list;
-list<server_clock> process_list;
-
 extern list<clock_register> clocks_list;
 
 void setServerClock(Server *psvr, int clicks){
@@ -34,7 +32,7 @@ void Server::SetSendIP(string ip_addr){
 }
 
 //    将计算结果包转化为结构数据包
-packet Server::CPURS2Packet(compute_result tcpur){
+packet CNodeServer::CPURS2Packet(compute_result tcpur){
     packet rawpkt;
     rawpkt.type = 0;
     int count = 0;
@@ -122,7 +120,7 @@ packet Server::Rawdata2Packet(raw_data trdta){
     return pkt;
 }
 
-compute_result Server::Packet2CPUR(packet *tpkt){
+compute_result CNodeServer::Packet2CPUR(packet *tpkt){
     compute_result tcpur;
     tcpur.args_in = new vector<void *>();
     tcpur.args_out = new vector<void *>();
diff --git a/server.h b/server.h
index c97e469..9f6a0c0 100644
--- a/server.h
+++ b/server.h
@@ -47,17 +47,18 @@ public:
     unsigned long msg_size = 0;
 //    用简单字符串直接出适合
     void setData(string str){
-        data = (char *)malloc(str.size()+1);
-        size = str.size()+1;
+        data = (char *)malloc(str.size());
+        size = str.size();
         memcpy(data, str.data(),str.size());
-        data[str.size()+1] = '\0';
     }
 };
 
 //通用服务器类
 class Server{
 protected:
+//    缓存通用数据包
     vector<packet> packets_in;
+//    缓存带标签的二进制串管理结构
     vector<raw_data> rawdata_in;
 public:
 //    服务器类的接收套接字对象与发送套接字对象
@@ -88,7 +89,8 @@ public:
     static bool CheckRawMsg(char *p_rdt, ssize_t size);
 //    处理一个已贴上标签的原始二进制串，获得其包含的信息
     static raw_data ProcessSignedRawMsg(char *p_rdt, ssize_t size);
-    
+//    服务器守护线程
+    friend void *serverDeamon(void *psvr);
     
     
 };
diff --git a/socket.cpp b/socket.cpp
index aa51aac..bcbc67f 100644
--- a/socket.cpp
+++ b/socket.cpp
@@ -6,6 +6,7 @@
 //  Copyright © 2019年 Bakantu. All rights reserved.
 //
 
+#include "memory.h"
 #include "net.h"
 
 void SocketClient::SetSendPort(int port){