diff --git a/thirdparty/diff-match-patch-cpp-stl/HPKBUILD b/thirdparty/diff-match-patch-cpp-stl/HPKBUILD
new file mode 100644
index 0000000000000000000000000000000000000000..cadbabda2d9650020f979d8c14ff8c20cf2fa996
--- /dev/null
+++ b/thirdparty/diff-match-patch-cpp-stl/HPKBUILD
@@ -0,0 +1,51 @@
+# Contributor: tvBrave<tianyong13@huawei.com>
+# Maintainer: tvBrave <tianyong13@huawei.com>
+pkgname=diff-match-patch-cpp-stl
+pkgver=master
+pkgrel=0
+pkgdesc=""
+url="https://github.com/leutloff/diff-match-patch-cpp-stl"
+archs=("armeabi-v7a" "arm64-v8a")
+license=("Apache License 2.0")
+depends=()
+makedepends=()
+
+source="https://github.com/leutloff/$pkgname/archive/refs/heads/$pkgver.zip"
+
+autounpack=true
+downloadpackage=true
+buildtools="cmake"
+
+builddir=$pkgname-${pkgver}
+packagename=$builddir.zip
+
+prepare() {
+   mkdir -p $builddir/$ARCH-build
+}
+
+build() {
+    cd $builddir/
+    ${OHOS_SDK}/native/build-tools/cmake/bin/cmake "$@" -DOHOS_ARCH=$ARCH -B$ARCH-build -S./ -L > `pwd`/$ARCH-build/build.log 2>&1
+    make -j4 -C $ARCH-build >> `pwd`/$ARCH-build/build.log 2>&1
+    ret=$?
+    cd $OLDPWD
+    return $ret
+}
+
+package() {
+    cd $builddir/
+    make -C $ARCH-build install >> `pwd`/$ARCH-build/build.log 2>&1
+    cd $OLDPWD
+}
+
+check() {
+    echo "The test must be on an OpenHarmony device!"
+    # 在OpenHarmony开发板中执行用例
+    # ./diff_match_patch_test_string
+    # ./diff_match_patch_test_wstring
+}
+
+# 清理环境
+cleanbuild(){
+    rm -rf ${PWD}/$builddir #${PWD}/$packagename
+}
diff --git a/thirdparty/diff-match-patch-cpp-stl/README.OpenSource b/thirdparty/diff-match-patch-cpp-stl/README.OpenSource
new file mode 100644
index 0000000000000000000000000000000000000000..e6d55d50e122047f553462d57b9acf20e9f9566f
--- /dev/null
+++ b/thirdparty/diff-match-patch-cpp-stl/README.OpenSource
@@ -0,0 +1,11 @@
+[
+    {
+        "Name": "diff-match-patch-cpp-stl",
+        "License": "Apache License 2.0",
+        "License File": "https://github.com/leutloff/diff-match-patch-cpp-stl/blob/master/LICENSE",
+        "Version Number": "master",
+        "Owner": "tianyong13@huawei.com",
+        "Upstream URL": "https://github.com/leutloff/diff-match-patch-cpp-stl/archive/refs/heads/master.zip",
+        "Description": "C++ STL variant of https://code.google.com/p/google-diff-match-patch."
+    }
+]
diff --git a/thirdparty/diff-match-patch-cpp-stl/README_zh.md b/thirdparty/diff-match-patch-cpp-stl/README_zh.md
new file mode 100644
index 0000000000000000000000000000000000000000..acfad19e261f922e839dcb07bd28ffbaa282abed
--- /dev/null
+++ b/thirdparty/diff-match-patch-cpp-stl/README_zh.md
@@ -0,0 +1,12 @@
+# diff-match-patch-cpp-stl三方库说明
+## 功能简介
+C++ STL variant of https://code.google.com/p/google-diff-match-patch.
+## 使用约束
+- IDE版本：DevEco Studio 3.1 Beta2
+- SDK版本：ohos_sdk_public 3.2.11.9 (API Version 9 Release)
+- 三方库版本：master
+- 当前适配的功能：支持文本对比等功能。
+- [Apache License 2.0](https://github.com/leutloff/diff-match-patch-cpp-stl/blob/master/LICENSE)
+
+## 集成方式
++ [编译说明](docs/hap_integrate.md)
diff --git a/thirdparty/diff-match-patch-cpp-stl/SHA512SUM b/thirdparty/diff-match-patch-cpp-stl/SHA512SUM
new file mode 100644
index 0000000000000000000000000000000000000000..0d0d942f9d41891971cc4179eac1bb26b49e9391
--- /dev/null
+++ b/thirdparty/diff-match-patch-cpp-stl/SHA512SUM
@@ -0,0 +1 @@
+52e1d8bc4a31c3b3e01d41c9c8683946c6fb58fbd375bfe4b0f0e501d7d98957f8e35d4de52e0e9d3b69096b39dd0678fdaf54c11f8031759b774e817acb9c42  diff-match-patch-cpp-stl-master.zip
diff --git a/thirdparty/diff-match-patch-cpp-stl/docs/hap_integrate.md b/thirdparty/diff-match-patch-cpp-stl/docs/hap_integrate.md
new file mode 100644
index 0000000000000000000000000000000000000000..3d3368e2c77c3d42986460adbfa8ce57f16879d0
--- /dev/null
+++ b/thirdparty/diff-match-patch-cpp-stl/docs/hap_integrate.md
@@ -0,0 +1,54 @@
+# diff-match-patch-cpp-stl编译说明
+本库是在RK3568开发板上基于OpenHarmony3.2 Release版本的镜像验证的，如果是从未使用过RK3568，可以先查看[润和RK3568开发板标准系统快速上手](https://gitee.com/openharmony-sig/knowledge_demo_temp/tree/master/docs/rk3568_helloworld)。
+## 开发环境
+- ubuntu20.04
+- [OpenHarmony3.2Release镜像](https://gitee.com/link?target=https%3A%2F%2Frepo.huaweicloud.com%2Fopenharmony%2Fos%2F3.2-Release%2Fdayu200_standard_arm32.tar.gz)
+- [ohos_sdk_public 3.2.11.9 (API Version 9 Release)](https://gitee.com/link?target=https%3A%2F%2Frepo.huaweicloud.com%2Fopenharmony%2Fos%2F3.2-Release%2Fohos-sdk-windows_linux-public.tar.gz)
+- [DevEco Studio 3.1 Beta2](https://gitee.com/link?target=https%3A%2F%2Fcontentcenter-vali-drcn.dbankcdn.cn%2Fpvt_2%2FDeveloperAlliance_package_901_9%2Ff3%2Fv3%2FuJyuq3syQ2ak4hE1QZmAug%2Fdevecostudio-windows-3.1.0.400.zip%3FHW-CC-KV%3DV1%26HW-CC-Date%3D20230408T013335Z%26HW-CC-Expire%3D315360000%26HW-CC-Sign%3D96262721EDC9B34E6F62E66884AB7AE2A94C2A7B8C28D6F7FC891F46EB211A70)
+- [准备三方库构建环境](../../../tools/README.md#编译环境准备)
+- [准备三方库测试环境](../../../tools/README.md#ci环境准备)
+## 编译三方库
+- 下载本仓库
+  ```
+  git clone https://gitee.com/openharmony-sig/tpc_c_cplusplus.git --depth=1
+  ```
+- 三方库目录结构
+  ```
+  tpc_c_cplusplus/thirdparty/diff-match-patch-cpp-stl     #三方库diff-match-patch-cpp-stl的目录结构如下
+  ├── docs                                                #三方库相关文档的文件夹
+  ├── HPKBUILD                                            #构建脚本
+  ├── SHA512SUM                                           #三方库校验文件
+  ├── README.OpenSource                                   #说明三方库源码的下载地址，版本，license等信息
+  ├── README_zh.md   
+  ```
+  
+- 将diff-match-patch-cpp-stl拷贝至tools/main目录下
+  ```
+  cd tpc_c_cplusplus
+  cp thirdparty/diff-match-patch-cpp-stl tools/main -rf
+  ```
+- 在tools目录下编译三方库
+  编译环境的搭建参考[准备三方库构建环境](../../../tools/README.md#编译环境准备)
+  ```
+  cd tools
+  ./build.sh diff-match-patch-cpp-stl
+  ```
+
+## 测试三方库
+三方库的测试使用原库自带的测试用例来做测试，[准备三方库测试环境](../../../tools/README.md#ci环境准备)
+
+进入到构建目录下目录执行可执行文件（diff_match_patch_test_string、 diff_match_patch_test_wstring），运行测试用例（arm64-v8a-build为构建64位的目录，armeabi-v7a-build为构建32位的目录）
+
+diff_match_patch_test_string执行结果如下
+
+&nbsp;![diff_match_patch_test_string](pic/diff_match_patch_test_string_RESULT.png)
+
+diff_match_patch_test_wstring执行结果如下
+
+&nbsp;![diff_match_patch_test_wstring](pic/diff_match_patch_test_wstring_RESULT.png)
+
+## 参考资料
+- [润和RK3568开发板标准系统快速上手](https://gitee.com/openharmony-sig/knowledge_demo_temp/tree/master/docs/rk3568_helloworld)
+- [OpenHarmony三方库地址](https://gitee.com/openharmony-tpc)
+- [OpenHarmony知识体系](https://gitee.com/openharmony-sig/knowledge)
+- [通过DevEco Studio开发一个NAPI工程](https://gitee.com/openharmony-sig/knowledge_demo_temp/blob/master/docs/napi_study/docs/hello_napi.md)
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