diff --git a/OAT.xml b/OAT.xml
index 51d170bd7347987d497728509c1e5a7a3e473e93..b80ed879fc73791488769925880df08acf9752d4 100644
--- a/OAT.xml
+++ b/OAT.xml
@@ -1,49 +1,93 @@
 <?xml version="1.0" encoding="UTF-8"?>
+
+<!-- Copyright (c) 2021 Huawei Device Co., Ltd.
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+
+    This is the configuration file template for OpenHarmony OSS Audit Tool, please copy it to your
+project root dir and modify it refer to OpenHarmony/tools_oat/README.
+    All configurations in this file will be merged to OAT-Default.xml, if you have any questions or
+concerns, please create issue in OpenHarmony/tools_oat and @jalenchen or chenyaxun.
+
+    licensefile:
+    1.If the project don't have "LICENSE" in root dir, please define all the license files in this
+project in , OAT will check license files according to this rule.
+
+    policylist:
+    1. policy: If the OAT-Default.xml policies do not meet your requirements, please add policies here.
+    2. policyitem: The fields type, name, path, desc is required, and the fields rule, group,
+filefilter is optional,the default value is:
+    <policyitem type="" name="" path="" desc="" rule="may" group="defaultGroup"
+filefilter="defaultPolicyFilter"/>
+    3. policyitem type:
+        "compatibility" is used to check license compatibility in the specified path;
+        "license" is used to check source license header in the specified path;
+        "copyright" is used to check source copyright header in the specified path;
+        "import" is used to check source dependency in the specified path, such as import ... ,include ...
+        "filetype" is used to check file type in the specified path, supported file types: archive, binary
+        "filename" is used to check whether the specified file exists in the specified path(projectroot
+means the root dir of the project), supported file names: LICENSE, README, README.OpenSource
+    4. policyitem name: This field is used for define the license, copyright, "*" means match all, the
+"!" prefix means could not match this value. For example, "!GPL" means can not use GPL license.
+    5. policyitem path: This field is used for define the source file scope to apply this policyitem,
+the "!" prefix means exclude the files. For example, "!.*/lib/.*" means files in lib dir will be
+exclude while process this policyitem.
+    6. policyitem rule and group: These two fields are used together to merge policy results. "may"
+policyitems in the same group means any one in this group passed, the result will be passed.
+    7. policyitem filefilter: Used to bind filefilter which define filter rules.
+    7. policyitem desc: Used to describe the reason of this policy item, committers will check this
+while merging the code.
+    8. filefilter: Filter rules, the type filename is used to filter file name, the type filepath is
+used to filter file path.
+
+    Note:If the text contains special characters, please escape them according to the following rules:
+    " == &quot;
+    & == &amp;
+    ' == &apos;
+    < == &lt;
+    > == &gt;
+-->
+
 <configuration>
     <oatconfig>
         <policylist>
             <policy name="projectPolicy" desc="">
-                <policyitem type="compatibility" name="GPLStyleLicense" path=".*" desc="" />
-                <policyitem type="compatibility" name="Philippe De Muyter Licenser" path=".*" desc="" />
+                <policyitem type="compatibility" name="GPLStyleLicense" path="config.guess" desc="经法务确认经法务确认为宽松型许可证" />
+                <policyitem type="compatibility" name="GPLStyleLicense" path="config.sub" desc="经法务确认经法务确认为宽松型许可证" />
+                <policyitem type="compatibility" name="Philippe De Muyter Licenser" path="test/wapp.tcl" desc="经法务确认经法务确认为宽松型许可证" />
             </policy>
         </policylist>
         <filefilterlist>
-            <filefilter name="defaultPolicyFilter"
-                desc="Filters for compatibility,license header policies">
-                <filteritem type="filepath" name="autoconf/tea/win/nmakehlp.c"
-                    desc="" />
-                <filteritem type="filepath" name=".*vc"
-                    desc="" />
-                <filteritem type="filepath" name="manifest"
-                    desc="" />
-                <filteritem type="filepath" name="install-sh"
-                    desc="" />
-                <filteritem type="filepath" name="ext/wasm/dist.make"
-                    desc="" />
-                <filteritem type="filepath" name="autoconf/tea/tclconfig/tcl.m4"
-                    desc="" /> 
-                <filteritem type="filepath" name="autoconf/tea/win/rules.vc"
-                    desc="" />
-                <filteritem type="filepath" name="tool/stripccomments.c"
-                    desc="" />
-                <filteritem type="filepath" name="README.OpenSource"
-                    desc="" />
-                </filefilter>
-                <filefilter name="defaultFilter">
-                <filteritem type="filepath" name="README.OpenSource"
-                    desc="" />
-                <filteritem type="filepath" name="vsixtest/vsixtest_TemporaryKey.pfx"
-                    desc="" />
-                <filteritem type="filepath" name="test.*db"
-                    desc="" />
-                <filteritem type="filepath" name="art/sqlite370.ico"
-                    desc="" />
-                <filteritem type="filepath" name="art/sqlite370.jpg"
-                    desc="" />
-                <filteritem type="filepath" name=".*png"
-                    desc="" />
-                <filteritem type="filepath" name="tool/win/sqlite.vsix"
-                    desc="" />
+            <filefilter name="defaultPolicyFilter" desc="Filters for compatibility,license header policies">
+                <filteritem type="filepath" name="autoconf/tea/win/nmakehlp.c" desc="chromium原生文件无license" />
+                <filteritem type="filepath" name=".*vc" desc="chromium原生文件无license" />
+                <filteritem type="filepath" name="manifest"  desc="chromium原生文件无license" />
+                <filteritem type="filepath" name="install-sh" desc="chromium原生文件无license" />
+                <filteritem type="filepath" name="ext/wasm/dist.make" desc="chromium原生文件无license" />
+                <filteritem type="filepath" name="autoconf/tea/tclconfig/tcl.m4" desc="chromium原生文件无license" /> 
+                <filteritem type="filepath" name="autoconf/tea/win/rules.vc" desc="chromium原生文件无license" />
+                <filteritem type="filepath" name="tool/stripccomments.c" desc="chromium原生文件无license" />
+            </filefilter>
+            <filefilter name="readmeOpenSourcefileNamePolicFilter">
+                <filteritem type="filepath" name="README.OpenSource" desc="Filter readme.opensource files" />
+            </filefilter>
+            <filefilter name="binaryFileTypePolicyFilter" desc="Check to see if it is a binary file">
+                <filteritem type="filepath" name="vsixtest/vsixtest_TemporaryKey.pfx" desc="chromium原生二进制文件,不会使用" />
+                <filteritem type="filepath" name="test.*db"  desc="chromium原生二进制文件,不会使用" />
+                <filteritem type="filepath" name="art/sqlite370.ico"  desc="chromium原生二进制文件,不会使用" />
+                <filteritem type="filepath" name="art/sqlite370.jpg" desc="chromium原生二进制文件,不会使用" />
+                <filteritem type="filename" name="*.png" desc="chromium原生二进制文件,不会使用" />
+                <filteritem type="filepath" name="tool/win/sqlite.vsix" desc="chromium原生二进制文件,不会使用" />
             </filefilter> 
         </filefilterlist>
         <licensematcherlist>
diff --git a/README.OpenSource b/README.OpenSource
index 43e4a25efe11b9556a88c07d61c9502feaba823e..81a462de9feaf1030353794b06648345cfa2a737 100644
--- a/README.OpenSource
+++ b/README.OpenSource
@@ -1,42 +1,11 @@
 [
     {
-        "Name": "sqlite",                   # 上游开源软件名全称
-        "License": "GPLStyleLicense"      # 上游开源软件中包含的许可证信息
-        "License File": "LICENSE.md"    # 许可证所在文件路径
+        "Name": "sqlite",
+        "License": "blessing",
+        "License File": "LICENSE.md",
         "Version Number": "9ccd3058ec6dcfa5b0ebd2edb3e88c9b97813025",
-        "Upstream URL": "https://chromium.googlesource.com/chromium/deps/sqlite.git@9ccd3058ec6dcfa5b0ebd2edb3e88c9b97813025",   # 上游软件包发布地址
-        "Description": "第三方软件sqlite"           # 开源软件功能描述
-    },
-    {
-        "Name": "sqlite",                   # 上游开源软件名全称
-        "License":"Philippe De Muyter Licenser"     # 上游开源软件中包含的许可证信息
-        "License File": "LICENSE.md"    # 许可证所在文件路径
-        "Version Number": "9ccd3058ec6dcfa5b0ebd2edb3e88c9b97813025",
-        "Upstream URL": "https://chromium.googlesource.com/chromium/deps/sqlite.git@9ccd3058ec6dcfa5b0ebd2edb3e88c9b97813025",   # 上游软件包发布地址
-        "Description": "第三方软件sqlite"           # 开源软件功能描述
-    },
-    {
-        "Name": "sqlite",                   # 上游开源软件名全称
-        "License": "FSFAP"     # 上游开源软件中包含的许可证信息
-        "License File": "LICENSE.md"    # 许可证所在文件路径
-        "Version Number": "9ccd3058ec6dcfa5b0ebd2edb3e88c9b97813025",
-        "Upstream URL": "https://chromium.googlesource.com/chromium/deps/sqlite.git@9ccd3058ec6dcfa5b0ebd2edb3e88c9b97813025",   # 上游软件包发布地址
-        "Description": "第三方软件sqlite"           # 开源软件功能描述
-    },
-    {
-        "Name": "sqlite",                   # 上游开源软件名全称
-        "License":"GPL-3.0-or-later"     # 上游开源软件中包含的许可证信息
-        "License File": "LICENSE.md"    # 许可证所在文件路径
-        "Version Number": "9ccd3058ec6dcfa5b0ebd2edb3e88c9b97813025",
-        "Upstream URL": "https://chromium.googlesource.com/chromium/deps/sqlite.git@9ccd3058ec6dcfa5b0ebd2edb3e88c9b97813025",   # 上游软件包发布地址
-        "Description": "第三方软件sqlite"           # 开源软件功能描述
-    },
-    {
-        "Name": "sqlite",                   # 上游开源软件名全称
-        "License":"Philippe De Muyter Licenser"      # 上游开源软件中包含的许可证信息
-        "License File": "LICENSE.md"    # 许可证所在文件路径
-        "Version Number": "9ccd3058ec6dcfa5b0ebd2edb3e88c9b97813025",
-        "Upstream URL": "https://chromium.googlesource.com/chromium/deps/sqlite.git@9ccd3058ec6dcfa5b0ebd2edb3e88c9b97813025",   # 上游软件包发布地址
-        "Description": "第三方软件sqlite"           # 开源软件功能描述
+        "Owner": "huangjiewen2@huawei.com",
+        "Upstream URL": "https://chromium.googlesource.com/chromium/deps/sqlite.git@9ccd3058ec6dcfa5b0ebd2edb3e88c9b97813025",
+        "Description": "第三方软件sqlite，一个进程内的库，实现了自给自足的、无服务器的、零配置的、事务性的 SQL 数据库引擎"
     }
 ]
\ No newline at end of file