diff --git a/src/vscode_plugin/src/gen/gencpp.ts b/src/vscode_plugin/src/gen/gencpp.ts
index f923b2ced9b3c06d84cfedbde8fce1b8a59aad2e..1572f7390d83af0289ace89696fc7cc843d65523 100644
--- a/src/vscode_plugin/src/gen/gencpp.ts
+++ b/src/vscode_plugin/src/gen/gencpp.ts
@@ -60,7 +60,7 @@ export function generateDirectFunction(funcInfo: FuncInfo, rawFileName: string,
   return bodyReplace;
 }
 
-function getReplaceInfo(funcInfo: FuncInfo, hFileName: string) {
+export function getReplaceInfo(funcInfo: FuncInfo, hFileName: string) {
   let funcInfoParams = genFuncInfoParams(funcInfo);
   let bodyReplace = replaceAll(napiFuncCppTemplate, '[func_name_replace]', funcInfo.genName);
   bodyReplace = replaceAll(bodyReplace, '[get_error_msg_tag]', funcInfo.genName);
@@ -71,7 +71,7 @@ function getReplaceInfo(funcInfo: FuncInfo, hFileName: string) {
   return bodyReplace;
 }
 
-function getBodyReplace2(funcInfo: FuncInfo, bodyReplace: string, genParamReplace: string) {
+export function getBodyReplace2(funcInfo: FuncInfo, bodyReplace: string, genParamReplace: string) {
   if (funcInfo.params.length !== 0) {
     bodyReplace = replaceAll(bodyReplace, '[func_getParam_replace]', genParamReplace);
   } else {
@@ -80,14 +80,14 @@ function getBodyReplace2(funcInfo: FuncInfo, bodyReplace: string, genParamReplac
   return bodyReplace;
 }
 
-function getGenParamReplace(funcInfo: FuncInfo, paramGenResult: string) {
+export function getGenParamReplace(funcInfo: FuncInfo, paramGenResult: string) {
   let genParamReplace = replaceAll(funcGetParamTemplate, '[param_length]', 'PARAMS' + funcInfo.params.length);
   genParamReplace = replaceAll(genParamReplace, '[func_name_replace]', funcInfo.genName);
   genParamReplace = replaceAll(genParamReplace, '[getAllParam_replace]', paramGenResult);
   return genParamReplace;
 }
 
-function genFuncInfoParams(funcInfo: FuncInfo) {
+export function genFuncInfoParams(funcInfo: FuncInfo) {
   let funcInfoParams = '';
   let funcInfoParamTemp = '[paramName]: [paramType]; ';
   for (let i = 0; i < funcInfo.params.length; i++) {
@@ -99,7 +99,7 @@ function genFuncInfoParams(funcInfo: FuncInfo) {
 }
 
 
-function genParamInfo(funcInfo: FuncInfo, typeList: TypeList[]) {
+export function genParamInfo(funcInfo: FuncInfo, typeList: TypeList[]) {
   let paramGenResult = '';
   // napi 获取参数
   for (let i = 0; i < funcInfo.params.length; i++) {
@@ -109,7 +109,7 @@ function genParamInfo(funcInfo: FuncInfo, typeList: TypeList[]) {
 }
 
 
-function getParamJs2C(funcInfo: FuncInfo, i: number, paramGenResult: string, typeList: TypeList[]) {
+export function getParamJs2C(funcInfo: FuncInfo, i: number, paramGenResult: string, typeList: TypeList[]) {
   let paramType = funcInfo.params[i].type === 'size_t' ? 'int64_t' : funcInfo.params[i].type;
   // 去除const 和 *
   paramType = paramType.replace('const', '').replace('*', '').trim();
@@ -143,14 +143,14 @@ function getParamJs2C(funcInfo: FuncInfo, i: number, paramGenResult: string, typ
   return paramGenResult;
 }
 
-function getParamGenCon(getParamContent: string, i: number, paramName: string, paramGen: string) {
+export function getParamGenCon(getParamContent: string, i: number, paramName: string, paramGen: string) {
   let getParam = replaceAll(getParamContent, '[param_index_replace]', 'PARAMS' + i);
   getParam = replaceAll(getParam, '[param_name_replace]', paramName);
   paramGen = replaceAll(paramGen, '[getParam_replace]', getParam);
   return paramGen;
 }
 
-function returnTypeC2Js(returnName: string, retType: string, retGenResult: string, retObjInfo: RetObjInfo, typeList: TypeList[], interfaceList: InterfaceList[]) {
+export function returnTypeC2Js(returnName: string, retType: string, retGenResult: string, retObjInfo: RetObjInfo, typeList: TypeList[], interfaceList: InterfaceList[]) {
   if (!retObjInfo.flag) {
       retObjInfo.objName = returnName;
   }
@@ -191,7 +191,7 @@ function returnTypeC2Js(returnName: string, retType: string, retGenResult: strin
   return retGenResult;
 }
 
-function getObjRetGenResult(retObjInfo: RetObjInfo, retGenResult: string, returnName: string) {
+export function getObjRetGenResult(retObjInfo: RetObjInfo, retGenResult: string, returnName: string) {
   if (retObjInfo.objName !== '') {
     retGenResult += replaceAll(objectRet, '[return_name_replace]', returnName);
     let setRetPropertyObj = replaceAll(objectTosetRet, '[set_objname_replace]', retObjInfo.objName);
@@ -202,7 +202,7 @@ function getObjRetGenResult(retObjInfo: RetObjInfo, retGenResult: string, return
   return retGenResult;
 }
 
-function getRetTypeContent(retTypeTemplate: string, returnName: string, retGenResult: string,
+export function getRetTypeContent(retTypeTemplate: string, returnName: string, retGenResult: string,
   retObjInfo: RetObjInfo, setRetProperty: string) {
   let funcReturnType = replaceAll(retTypeTemplate, '[return_name_replace]', returnName);
   retGenResult += funcReturnType;
diff --git a/src/vscode_plugin/src/gen/gendts.ts b/src/vscode_plugin/src/gen/gendts.ts
index 4c8893becae1db4087edc5db1f9c7d598a5fd3ca..cb27d9d5ee371b97e7de1e96c41a50b7407620b0 100644
--- a/src/vscode_plugin/src/gen/gendts.ts
+++ b/src/vscode_plugin/src/gen/gendts.ts
@@ -86,7 +86,7 @@ export function isNumberType(cType: string) {
   }
 }
 
-function basicC2js(cType: string) {
+export function basicC2js(cType: string) {
   let jsType = '';
   if (isStringType(cType)) {
       jsType = 'string';
@@ -100,13 +100,13 @@ function basicC2js(cType: string) {
   return jsType;
 }
 
-function getInterFuncRetType(str: string) {
+export function getInterFuncRetType(str: string) {
   let strArr = str.split(' ');
   // let retType = getJsTypeFromC(replaceAll(strArr[0], '*', ''));
   return replaceAll(strArr[0], '*', '');
 }
 
-function getInterFuncName(str: string) {
+export function getInterFuncName(str: string) {
   let strArr = str.split(' ');
   return replaceAll(strArr[1], '*', '');
 }
@@ -148,7 +148,7 @@ export function getJsTypeFromC(cType: string) {
   return jsType;
 }
 
-function getInterFuncParams(str: string, paramObj: ParamObj[]) {
+export function getInterFuncParams(str: string, paramObj: ParamObj[]) {
   let paramsStr = '';
   let paramObject: ParamObj = {
     name: '',
@@ -172,7 +172,7 @@ function getInterFuncParams(str: string, paramObj: ParamObj[]) {
   return paramsStr;
 }
 
-function isJsBasicType(type: string) {
+export function isJsBasicType(type: string) {
   if (type === 'number' || type === 'string' || type === 'boolean') {
     return true;
   } else {
@@ -180,7 +180,7 @@ function isJsBasicType(type: string) {
   }
 }
 
-function removeMarco(type: string) {
+export function removeMarco(type: string) {
   // 去掉宏定义
   if (type) {
     let leftCraftIndex = type.indexOf('(');
@@ -193,7 +193,7 @@ function removeMarco(type: string) {
   return type;
 }
 
-function createParam(parseParamInfo: ParamObj) {
+export function createParam(parseParamInfo: ParamObj) {
   let tsParam: ParamObj = {
       name: '',
       type: '',
@@ -213,7 +213,7 @@ function createParam(parseParamInfo: ParamObj) {
   return [tsParam, cppParam];
 }
 
-function createFuncInfo(parseFuncInfo: FuncObj) {
+export function createFuncInfo(parseFuncInfo: FuncObj) {
   let funcInfo: FuncInfo = {
       name: '',
       params: [],
@@ -406,7 +406,7 @@ export function getInterfaceBody(testType: string, interfaceList: InterfaceList[
 }
 
 //----------------------------
-function transTskey2Ckey(key: string) {
+export function transTskey2Ckey(key: string) {
   for(const keyItem of dts2cpp_key) {
     for(const str of keyItem.keys) {
       if (key.includes(str)) {
@@ -421,7 +421,7 @@ function transTskey2Ckey(key: string) {
   return key;
 }
 
-function getDtsEnum(rootInfo: GenInfo) {
+export function getDtsEnum(rootInfo: GenInfo) {
   let enumList = rootInfo.parseObj.enums;
   let out = '';
   for(const enumItem of enumList) {
@@ -438,7 +438,7 @@ function getDtsEnum(rootInfo: GenInfo) {
   return out;
 }
 
-function getDtsFunction(rootInfo: GenInfo) {
+export function getDtsFunction(rootInfo: GenInfo) {
   let funcList = rootInfo.parseObj.funcs;
   let out = '';
   for(const funcItem of funcList) {
@@ -470,7 +470,7 @@ function getDtsFunction(rootInfo: GenInfo) {
   return out;
 }
 
-function getDtsClasses(rootInfo: GenInfo) {
+export function getDtsClasses(rootInfo: GenInfo) {
   let classList = rootInfo.parseObj.classes;
   let out = '';
   for(const classItem of classList) {
@@ -494,7 +494,7 @@ function getDtsClasses(rootInfo: GenInfo) {
   return out;
 }
 
-function getDtsStructs(rootInfo: GenInfo) {
+export function getDtsStructs(rootInfo: GenInfo) {
   let structList = rootInfo.parseObj.structs;
   let out = '';
   for(const structItem of structList) {
@@ -520,7 +520,7 @@ function getDtsStructs(rootInfo: GenInfo) {
   return out;
 }
 
-function getDtsUnions(rootInfo: GenInfo) {
+export function getDtsUnions(rootInfo: GenInfo) {
   let unionList = rootInfo.parseObj.unions;
   let out = '';
   for(const unionItem of unionList) {
diff --git a/src/vscode_plugin/src/gen/gendtscpp.ts b/src/vscode_plugin/src/gen/gendtscpp.ts
index 49926b9551e52db0c1269c4fcc319032e76d64bb..69ab93e468fc35b065ed105628b95def96e7ce53 100644
--- a/src/vscode_plugin/src/gen/gendtscpp.ts
+++ b/src/vscode_plugin/src/gen/gendtscpp.ts
@@ -36,7 +36,7 @@ interface GenResult {
   napiCppContent: string
 }
 
-function genHFunction(func: FuncInfo, rawFileName: string) {
+export function genHFunction(func: FuncInfo, rawFileName: string) {
   let funcParams = '';
   for (let i = 0; i < func.params.length; ++i) {
       funcParams += i > 0 ? ', ' : '';
@@ -52,7 +52,7 @@ function genHFunction(func: FuncInfo, rawFileName: string) {
   return hContent;
 }
 
-function replaceContent(fileContent: string, funcContent: GenResult, rootInfo: DtscppRootInfo) {
+export function replaceContent(fileContent: string, funcContent: GenResult, rootInfo: DtscppRootInfo) {
   let upperFileName = rootInfo.fileName.toLocaleUpperCase();
 
   fileContent = replaceAll(fileContent, '[fileName]', rootInfo.fileName);
@@ -66,7 +66,7 @@ function replaceContent(fileContent: string, funcContent: GenResult, rootInfo: D
   return fileContent;
 }
 
-function genDir(dirItem: DirTemp, funcContent: GenResult, rootInfo: DtscppRootInfo, out: string) 
+export function genDir(dirItem: DirTemp, funcContent: GenResult, rootInfo: DtscppRootInfo, out: string) 
 {
   let dirPath = path.join(out, dirItem.name);
   let lowerFileName = rootInfo.fileName.toLocaleLowerCase();
@@ -95,7 +95,7 @@ function genDir(dirItem: DirTemp, funcContent: GenResult, rootInfo: DtscppRootIn
   })
 }
 
-function generateFuncCode(rootInfo: DtscppRootInfo) {
+export function generateFuncCode(rootInfo: DtscppRootInfo) {
   let genResult: GenResult = {
     dtsContent: '',
     testContet: '',
@@ -152,7 +152,7 @@ export function genCppFile(parseObj: ParseObj, tsFilePath: string, out: string)
   console.info('generate success!')
 }
 
-function generateFunctions(parseObj: ParseObj, tsFilePath: string) {
+export function generateFunctions(parseObj: ParseObj, tsFilePath: string) {
   let cppfunctions: FuncInfo[] = getFunctions(parseObj);
   let typeList: TypeList[] = getTypes(parseObj);
   let interfaceList: InterfaceList[] = getInterfaces(parseObj);
@@ -180,7 +180,7 @@ function generateFunctions(parseObj: ParseObj, tsFilePath: string) {
 }
 
 // 将interface列表中的js type全部转换为c type
-function getInterfaces(parseObj: ParseObj) {
+export function getInterfaces(parseObj: ParseObj) {
   return parseObj.classes.map(cls => {
     const getParams = (variables: ParamObj[]) => 
       variables.map(variable => ({
@@ -207,7 +207,7 @@ function getInterfaces(parseObj: ParseObj) {
   });
 }
 
-function getTypes(parseObj: ParseObj) {
+export function getTypes(parseObj: ParseObj) {
   let typeList: TypeList[] = [];
   for (let i = 0; i < parseObj.types!.length; i++) {
     let typeObj: TypeList = {
@@ -219,7 +219,7 @@ function getTypes(parseObj: ParseObj) {
   return typeList;
 }
 
-function getFunctions(parseObj: ParseObj) {
+export function getFunctions(parseObj: ParseObj) {
   let cppfunctions: FuncInfo[] = [];
   for (let i = 0; i < parseObj.funcs.length; i++) {
     let cppFuncInfo: FuncInfo = {
@@ -241,7 +241,7 @@ function getFunctions(parseObj: ParseObj) {
   return cppfunctions;
 }
 
-function getCTypeFromJS(type: string) {
+export function getCTypeFromJS(type: string) {
   let cType = type;
   for (let index = 0; index < tsTransferType.length; index++) {
     if (type === tsTransferType[index].fromType) {
@@ -251,7 +251,7 @@ function getCTypeFromJS(type: string) {
   return cType;
 }
 
-function createFuncParam(params: ParamObj) {
+export function createFuncParam(params: ParamObj) {
   let cppParam: ParamObj = {
     name: '',
     type: '',
diff --git a/src/vscode_plugin/src/gen/genhdf.ts b/src/vscode_plugin/src/gen/genhdf.ts
index 84f69bf5c0f72fbb94549fd9ad754726ee4cbec1..9799ab5d3c742cdf8dd698ee1c1199d96b8e04b8 100644
--- a/src/vscode_plugin/src/gen/genhdf.ts
+++ b/src/vscode_plugin/src/gen/genhdf.ts
@@ -36,7 +36,7 @@ const fileHandlers: { [key: string]: Function } = {
 };
 
 // 循环写入文件， 并将funcContent的内容写入模板
-function genDir(dirItem: DirTemp, rootInfo: HdfRootInfo, out: string) {
+export function genDir(dirItem: DirTemp, rootInfo: HdfRootInfo, out: string) {
   let dirPath = path.join(out, dirItem.name.replace('[driverName]', rootInfo.driverName));
   // 创建目录
   if (!fs.existsSync(dirPath)) {
diff --git a/src/vscode_plugin/src/gen/gensa.ts b/src/vscode_plugin/src/gen/gensa.ts
index ba2a5e098511bfe45441a2dd24e0ffe36c61abba..cd011fdda6a8594559668bab1b53e1b49b4b420e 100644
--- a/src/vscode_plugin/src/gen/gensa.ts
+++ b/src/vscode_plugin/src/gen/gensa.ts
@@ -46,7 +46,7 @@ const fileHandlers: { [key: string]: Function } = {
 };
 
 // 遍历数据结构，拿到模板内容，并生成文件内容
-function genDir(dirItem: DirTemp, rootInfo: ServiceRootInfo, out: string) {
+export function genDir(dirItem: DirTemp, rootInfo: ServiceRootInfo, out: string) {
   let dirPath = path.join(out, dirItem.name.replace('[serviceName]', rootInfo.serviceName));
   // 创建目录
   if (!fs.existsSync(dirPath)) {
diff --git a/src/vscode_plugin/src/gen/gentest.ts b/src/vscode_plugin/src/gen/gentest.ts
index 03dcebe789b0e044289909af27037e7d77bf4ce2..fdcffb7878b99c78e91982042ffed24f1ab08443 100644
--- a/src/vscode_plugin/src/gen/gentest.ts
+++ b/src/vscode_plugin/src/gen/gentest.ts
@@ -50,7 +50,7 @@ export function generateFuncTestCase(funcInfo: FuncInfo, rawFileName: string,  t
   return funcTestContent;
 }
 
-function genInitTestfunc(funcInfo: FuncInfo, typeList: TypeList[], interfaceList: InterfaceList[]) {
+export function genInitTestfunc(funcInfo: FuncInfo, typeList: TypeList[], interfaceList: InterfaceList[]) {
   let funcParamDefine = '';
   let funcParamUse = '';
   let funcInfoParams = '';
@@ -86,7 +86,7 @@ function genInitTestfunc(funcInfo: FuncInfo, typeList: TypeList[], interfaceList
   return { funcParamUse, funcParamDefine, funcInfoParams };
 }
 
-function getTypeDefine(testType: string, funcParamDefine: string, funcInfo: FuncInfo, i: number, funcParamUse: string, typeList: TypeList[]) {
+export function getTypeDefine(testType: string, funcParamDefine: string, funcInfo: FuncInfo, i: number, funcParamUse: string, typeList: TypeList[]) {
   let cTypeDefine = getTypeBody(testType, typeList);
   let typeDefType = getJsTypeFromC(cTypeDefine as string);
   // genType
@@ -103,7 +103,7 @@ function getTypeDefine(testType: string, funcParamDefine: string, funcInfo: Func
   return [funcParamDefine, funcParamUse];
 }
 
-function genInterFuncParamStr(param: ParamObj[]) {
+export function genInterFuncParamStr(param: ParamObj[]) {
   let paramsStr = '';
   for(let i = 0; i < param.length; i++) {
     let rawType = getJsTypeFromC(param[i].type);
@@ -115,7 +115,7 @@ function genInterFuncParamStr(param: ParamObj[]) {
   return paramsStr;
 }
 
-function getInterfaceDefine(testType: string, funcParamDefine: string, funcInfo: FuncInfo, i: number, funcParamUse: string, interfaceList: InterfaceList[]) {
+export function getInterfaceDefine(testType: string, funcParamDefine: string, funcInfo: FuncInfo, i: number, funcParamUse: string, interfaceList: InterfaceList[]) {
   let objValue = getInterfaceBody(testType, interfaceList);
   let objTestData = 'let %s:testNapi.%s = { ';
   let interParams = objValue!.params;
@@ -166,7 +166,7 @@ function getInterfaceDefine(testType: string, funcParamDefine: string, funcInfo:
   return [funcParamDefine, funcParamUse];
 }
 
-function getTestType(type: string) {
+export function getTestType(type: string) {
     // 去掉const 和 *
     type = replaceAll(type,'const', '');
     type = replaceAll(type, '*', '').trim();
@@ -183,7 +183,7 @@ function getTestType(type: string) {
     return type;
 }
 
-function getJsType(type: string) {
+export function getJsType(type: string) {
     type = replaceAll(type,'const', '');
     type = replaceAll(type, '*', '').trim();
     if (isNumberType(type) || isStringType(type) || isBoolType(type) || type === 'void') {