diff --git a/src/main.cpp b/src/main.cpp
index 5fbe53f..fadd8ca 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,19 +1,66 @@
+#include "json/reader.h"
+#include "json/value.h"
 #include <cstdlib>
 #include <filesystem>
+#include <fstream>
+#include <functional>
 #include <iostream>
 #include<json/json.h>
+#include <ostream>
+#include <queue>
+#include <string>
 
-using std::cerr,std::endl,std::cout;
+#ifdef _WIN32
+    #include<windows.h>
+#else
+    #include "unistd.h"
+#endif
+
+using std::cerr,std::endl,std::cout,std::ifstream,std::string,std::vector,std::queue,std::filesystem::path;
 
 #define AS_EQ(a,b){if((a)!=(b)){cerr<<"assert eq failed :"<<endl<<#a<<":"<<(a)<<endl<<#b<<":"<<(b)<<endl;exit(1);}}
-#define AS_NE(a,b){if((a)!=(b)){cerr<<"assert not eq failed :"<<endl<<#a<<":"<<(a)<<endl<<#b<<":"<<(b)<<endl;exit(1);}}
+#define AS_NE(a,b){if((a)==(b)){cerr<<"assert not eq failed :"<<endl<<#a<<":"<<(a)<<endl<<#b<<":"<<(b)<<endl;exit(1);}}
 #define LOG(a){cout<<"[LOG]"<<(a)<<endl;}
 #define AS_EM(a,b,m){if((a)!=(b)){cerr<<"assert eq failed :"<<endl<<#a<<":"<<(a)<<endl<<#b<<":"<<(b)<<endl<<"message:"<<(m)<<endl;exit(1);}}
+#define AS_NM(a,b,m){if((a)==(b)){cerr<<"assert not eq failed :"<<endl<<#a<<":"<<(a)<<endl<<#b<<":"<<(b)<<endl<<"message:"<<(m)<<endl;exit(1);}}
+#define printValue(v){cout<<#v<<":"<<(v)<<endl;}
+
+#ifdef _WIN32
+    bool isWindows = true;
+#else
+    bool isWindows=false;
+#endif
+
+#ifdef _WIN32
+    unsigned long getCpuNums(){
+        SYSTEM_INFO sysInfo;
+        GetSystemInfo( &sysInfo );
+        return sysInfo.dwNumberOfProcessors;
+    }
+#elif 
+    unsigned long getCpuNums(){
+        return sysconf(_SC_NPROCESSORS_ONLN)
+    }
+#endif
+
+std::filesystem::path getAbsolutePath(std::filesystem::path rootPath,std::filesystem::path filePath);
+string getProtectPath(const std::filesystem::path &p);
+
+struct Test{
+    std::filesystem::path in;
+    std::filesystem::path ans;
+    friend std::ostream& operator<<(std::ostream& os,Test &t){
+        os<<"Test{"<<"in:"<<t.in<<",ans:"<<t.ans<<"} ";
+        return os;
+    }
+};
+
+template<typename T>
+T getValueOrPanic(T value);
 
 int main(int argc, char* argv[]) {
     LOG("Zengtudor OI test tools . loading files .. please add a json file in arg");
-    LOG("arg[0]")
-    LOG(argv[0])
+    printValue(argv[0])
     AS_EQ(argc,2)
     std::filesystem::path jsonPath(argv[1]);
     if (!jsonPath.is_absolute()) {
@@ -22,6 +69,7 @@ int main(int argc, char* argv[]) {
     }
     LOG("getting json files current dir")
     LOG(jsonPath)
+    AS_EM(std::filesystem::exists(jsonPath), true, "Please create the json file,the json file was not exist")
     LOG("getting project path")
     const auto projectPath = jsonPath.parent_path();
     LOG(projectPath)
@@ -32,5 +80,71 @@ int main(int argc, char* argv[]) {
     const auto buildDir = projectPath / "build";
     LOG("getting build dir")
     LOG(buildDir)
+    LOG("parsing json file")
+    ifstream jsonFileStream(jsonPath);
+    Json::Value jsonValue;
+    Json::Reader jsonReader;
+    jsonReader.parse(jsonFileStream,jsonValue);
+    AS_NM(jsonValue["files"], Json::nullValue, "cannot read the json value `files` array")
+    string projectFilesBuildString;
+    LOG("parsing files in json values")
+    for(auto i:jsonValue["files"]){
+        projectFilesBuildString = projectFilesBuildString + " " +getProtectPath(getAbsolutePath(projectPath, std::filesystem::path(i.asString())));
+    }
+    printValue(projectFilesBuildString)
+    LOG("parsing g++ compiler args")
+    string compileArgs;
+    for(auto i:jsonValue["args"]){
+        compileArgs = compileArgs + " "+i.asString();
+    }
+    printValue(compileArgs)
+    if(std::filesystem::exists(buildDir)==false){
+        LOG("creating building dir")
+        std::filesystem::create_directory(buildDir);
+    }
+    LOG("compiling")
+    string compileCommands;
+    const path exePath = (buildDir/"main").string()+(isWindows==true?".exe":"");
+    printValue(exePath)
+    compileCommands=compileCommands+"g++ "+"-o "+getProtectPath(exePath)+" "+projectFilesBuildString+" "+compileArgs;
+    printValue(compileCommands)
+    AS_EM(system(compileCommands.c_str()), 0, "compile the program failed")
     
+    auto cpuNums = getCpuNums();
+    printValue(cpuNums)
+
+    if(jsonValue["tests"].size()==0)LOG("cannot find tests");
+    LOG("parsing tests")
+    vector<Test> tests;
+    for(auto i:jsonValue["tests"]){
+        tests.push_back({
+            .in=getAbsolutePath(projectPath, getValueOrPanic(i["in"]).asString()),
+            .ans=getAbsolutePath(projectPath,getValueOrPanic(i["ans"]).asString())
+        });
+    }
+    queue<std::function<void()>> tasks;
+    const string exePathStr = getProtectPath(exePath);
+    for(auto i:tests){
+        tasks.push([i,&exePathStr](){
+            string commands;
+            commands = commands+exePathStr+" < "+getProtectPath(i.in)+" > ";
+        });
+    }
+}
+
+string getProtectPath(const std::filesystem::path &p){
+    return "\""+p.string()+"\"";
+}
+
+template<typename T>
+T getValueOrPanic(T value){
+    AS_NE(value, Json::nullValue)
+    return value;
+}
+
+std::filesystem::path getAbsolutePath(std::filesystem::path rootPath,std::filesystem::path filePath){
+    if(filePath.is_absolute()==false){
+        filePath = rootPath/filePath;
+    }
+    return filePath;
 }
\ No newline at end of file
diff --git a/xmake.lua b/xmake.lua
index 9997319..4fbb3f0 100644
--- a/xmake.lua
+++ b/xmake.lua
@@ -1,6 +1,6 @@
 add_rules("mode.debug", "mode.release")
 add_requires("jsoncpp")
-set_languages("c++17")
+set_languages("c++23")
 
 target("xj")
     set_rundir("./")