diff --git a/cpp.json b/cpp.json
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index 0000000..7463118
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+++ b/cpp.json
@@ -0,0 +1,326 @@
+{
+	/*
+	// Place your snippets for C here. Each snippet is defined under a snippet name and has a prefix, body and 
+	// description. The prefix is what is used to trigger the snippet and the body will be expanded and inserted. Possible variables are:
+	// $1, $2 for tab stops, $0 for the final cursor position, and ${1:label}, ${2:another} for placeholders. Placeholders with the 
+	// same ids are connected.
+	// Example:
+	"Print to console": {
+		"prefix": "log",
+		"body": [
+			"console.log('$1');",
+			"$2"
+		],
+		"description": "Log output to console"
+	}
+
+
+*/
+	"virtual": {
+		"prefix": "virtual",
+		"body": [
+			"virtual $1 $2() = 0;"
+		],
+		"description": "virtual"
+	},
+	"use_namespace_core": {
+		"prefix": "uc",
+		"body": [
+			"using namespace core;"
+		],
+		"description": "using namespace core"
+	},
+	"while1": {
+		"prefix": "while1",
+		"body": [
+			"while(1){sleep(1);}"
+		],
+		"description": "while1"
+	},
+	"header": {
+		"prefix": "#ifndef",
+		"body": [
+			"#ifndef $0",
+			"#define $0",
+			"#ifdef __cplusplus",
+			"extern \"C\" {",
+			"#endif",
+			"",
+			"",
+			"#ifdef __cplusplus",
+			"}",
+			"#endif",
+			"#endif",
+		],
+		"description": "header"
+	},
+	"usname": {
+		"prefix": "usname",
+		"body": [
+			"using namespace $1"
+		],
+		"description": "usname"
+	},
+	"main": {
+		"prefix": "main",
+		"body": [
+			"int main(int argc, char* const argv[]) {",
+			"",
+			"return 0;",
+			"}",
+		],
+		"description": "main"
+	},
+	"out": {
+		"prefix": "out",
+		"body": [
+			"<<\"$1\"<<$2<<\"$3\"",
+		],
+		"description": "out"
+	},
+	"struct": {
+		"prefix": "struct",
+		"body": [
+			"typedef struct {",
+			"$1",
+			"}$0_t;",
+		],
+		"description": "struct"
+	},
+	"mutex_rec": {
+		"prefix": "mutex_rec",
+		"body": [
+			"#include <mutex>",
+			"std::recursive_mutex lock_;",
+			"std::lock_guard<std::recursive_mutex> lock(lock_);"
+		],
+		"description": "mutex_rec"
+	},
+	"mutex_normal": {
+		"prefix": "mutex_normal",
+		"body": [
+			"#include <mutex>",
+			"std::mutex lock_;",
+			"std::lock_guard<std::mutex> lock(lock_);"
+		],
+		"description": "mutex_normal"
+	},
+	"for": {
+		"prefix": "for",
+		"body": [
+			"for(auto& var : $2)",
+			"{\n}"
+		],
+		"description": "for"
+	},
+
+	"#pra": {
+		"prefix": "#pra",
+		"body": [
+			"#pragma once",
+			"#include <fstream>",
+			"#include <iostream>",
+			"#include <list>",
+			"#include <map>",
+			"#include <memory>",
+			"#include <sstream>",
+			"#include <string>",
+			"#include <vector>",
+			"#include <set>",
+			"#include <functional>",
+			"namespace zwsd {",
+			"using namespace std;",
+			"} // namespace zwsd",
+		],
+		"description": "pragma once"
+	},
+	"create_service": {
+		"prefix": "create_service",
+		"body": [
+			"//",
+			"// Created by zwsd",
+			"//",
+			"",
+			"#pragma once",
+			"#include <fstream>",
+			"#include <iostream>",
+			"#include <list>",
+			"#include <map>",
+			"#include <memory>",
+			"#include <memory>",
+			"#include <set>",
+			"#include <sstream>",
+			"#include <string>",
+			"#include <vector>",
+			"",
+			"#include \"zwtimecpp/core/core.hpp\"",
+			"#include \"zwtimecpp/core/logger/logger.hpp\"",
+			"#include \"zwtimecpp/core/logger/logger_factory.hpp\"",
+			"",
+			"",
+			"/**",
+			" * @brief",
+			" *",
+			" * service: $1",
+			" *",
+			" * 监听事件:",
+			" * 依赖状态:",
+			" * 依赖服务:",
+			" * 作用:",
+			" *",
+			" */",
+			"",
+			"namespace zwsd {",
+			"using namespace std;",
+			"using namespace core;",
+			"class $1 : public EventHandler,",
+			"                           public enable_shared_from_this<$1> {",
+			"  ENABLE_LOGGER($1);",
+			"",
+			"  shared_ptr<Core> core;  //监听事件",
+			"",
+			" public:",
+			"  $1(const shared_ptr<Core> &core):core(core){};",
+			"",
+			"  void initialize(){};",
+			"",
+			"  virtual void onEvent(shared_ptr<BaseEvent> ptr) override{};",
+			"};",
+			"}  // namespace zwsd"
+		],
+		"description": "create_service"
+	},
+	"create_event": {
+		"prefix": "create_event",
+		"body": [
+			"//",
+			"// Created by zwsd",
+			"//",
+			"",
+			"#pragma once",
+			"#include <fstream>",
+			"#include <iostream>",
+			"#include <list>",
+			"#include <map>",
+			"#include <memory>",
+			"#include <memory>",
+			"#include <set>",
+			"#include <sstream>",
+			"#include <string>",
+			"#include <vector>",
+			"#include \"zwtimecpp/core/base/base_event.hpp\"",
+			"#include \"zwtimecpp/core/utils/better-enums/enum.h\"",
+			"namespace zwsd {",
+			"using namespace std;",
+			"using namespace core;",
+			"class ${1} : public BaseEvent {",
+			"  DECLEAR_EVENT(${1});",
+			"",
+			"  ${1}() {}",
+			"",
+			" public:",
+			" public:",
+			"  static shared_ptr<${1}> create() {",
+			"    shared_ptr<${1}> var(new ${1}());",
+			"    return var;",
+			"  }",
+			"};",
+			"}"
+		],
+		"description": "create_event"
+	},
+	"create_runner": {
+		"prefix": "create_runner",
+		"body": [
+			"#include \"zwtimecpp/core/logger/logger.hpp\"",
+			"#include \"zwtimecpp/core/test/test_utils/runner_manager.hpp\"",
+			"#include \"zwtimecpp/core/thread/thread.hpp\"",
+			"#include \"zwtimecpp/core/utils/argh/argh.h\"",
+			"#include \"zwtimecpp/core/utils/better-enums/enum.h\"",
+			"#include \"zwtimecpp/core/utils/memory_utils.hpp\"",
+			"#include \"zwtimecpp/core/utils/nlohmann/json.hpp\"",
+			"",
+			"#include \"zwtimecpp/core/utils/cli_strong_version.hpp\"",
+			"",
+			"using namespace std;",
+			"using namespace zwsd;",
+			"using namespace core;",
+			"using namespace cli;",
+			"",
+			"using namespace front_display_msg;",
+			"",
+			"class $1 : public Runner {",
+			"ENABLE_LOGGER($1);",
+			"",
+			"public:",
+			"virtual void run(int argc, const char **argv) override;",
+			"virtual string introduction(logger_t logForHelp) override {",
+			"logger->info(\"{}\\n\\t\\t{}\", \"-h\", \"\");",
+			"logger->info(\"{}\\n\\t\\t{}\", \"-h\", \"\");",
+			"return \"\";",
+			"}",
+			"};",
+			"",
+			"void $1::run(int argc, const char **argv) {",
+			"//命令行参数demo ./runner_main $1 -n name",
+			"//--string_full_name -b bool_value -i int_value",
+			"#if 0",
+			"argh::parser cmdl;",
+			"string string_short_name;",
+			"string string_full_name;",
+			"int int_value;",
+			"int times;",
+			"bool bool_value;",
+			"cmdl.add_params({\"n\"/*string short name*/, \"string_full_name\", \"i\"/*int value*/,\"b\"});",
+			"cmdl.parse(argc, argv);",
+			"cmdl(\"-n\", \"default value\") >> string_short_name;",
+			"cmdl(\"--string_full_name\", \"default value\") >> string_full_name;",
+			"cmdl(\"-i\", 1) >> int_value;",
+			"bool_value = cmdl[\"b\"];",
+			"logger->info(",
+			"\"string_short_name {} string_full_name {} int_value {} times {} \"",
+			"\"bool_value{}\",",
+			"string_short_name, string_full_name, int_value, times, bool_value);",
+			"#endif",
+			"Core::initialize();",
+			"shared_ptr<Core> core = Core::Instance();",
+			"",
+			"auto rootMenu = make_unique<cli::Menu>(\"cli\");",
+			"cli::SetColor();",
+			"rootMenu->Insert(\"echo\",",
+			"[&](std::ostream &out, string eventName, string describe) {",
+			"},",
+			"\"广播事件 事件名字　事件描述\");",
+			"",
+			"CLI_START(rootMenu);",
+			"ThisThread().sleep();",
+			"}",
+			"",
+			"ENABLE_TEST2($1, \"$1\")"
+		],
+		"description": "create_runner"
+	},
+	"create_gtest": {
+		"prefix": "create_gtest",
+		"body": [
+			"#include \"gtest/gtest.h\"",
+			"#include <functional>",
+			"",
+			"#include \"project_mock.hpp\"",
+			"",
+			"using namespace std;",
+			"using namespace zwsd;",
+			"using namespace core;",
+			"",
+			"using namespace testing;",
+			"",
+			"class ${1} : public testing::Test {",
+			" public:",
+			"  void SetUp() override {}",
+			"};",
+			"",
+			"TEST_F(${1}, test) {}",
+		],
+		"description": "create_gtest"
+	}
+}
\ No newline at end of file