diff --git a/multimedia/photoAccess/common.ts b/multimedia/photoAccess/common.ts
index 4ca722e543a97c60328b536696b47936aaee8871..c67c863dbaec92ef9a32ad34bc2e717f3e5687ad 100644
--- a/multimedia/photoAccess/common.ts
+++ b/multimedia/photoAccess/common.ts
@@ -81,6 +81,8 @@ export function photoFetchOption(testNum, key, value) : photoAccessHelper.FetchO
       photoKeys.DATE_TRASHED,
       photoKeys.HIDDEN,
       photoKeys.CAMERA_SHOT_KEY,
+      photoKeys.USER_COMMENT,
+      'all_exif',
     ],
     predicates: predicates
   };
diff --git a/multimedia/photoAccess/photoAccessSystem/Test.json b/multimedia/photoAccess/photoAccessSystem/Test.json
index a950807b054fc9437ea080e42d98427bab86651e..b5135d0f466ce336d48aac1cb123b223365673df 100644
--- a/multimedia/photoAccess/photoAccessSystem/Test.json
+++ b/multimedia/photoAccess/photoAccessSystem/Test.json
@@ -39,6 +39,15 @@
             "pre-push": [],
             "push": [
                 "./resource/medialibrary/01.jpg ->/storage/media/100/local/temp/01.jpg",
+                "./resource/medialibrary/getExif.jpg ->/storage/media/100/local/temp/getExif.jpg",
+                "./resource/medialibrary/01.jpg ->/storage/media/100/local/temp/userCommentCb01.jpg",
+                "./resource/medialibrary/01.jpg ->/storage/media/100/local/temp/userCommentCb02.jpg",
+                "./resource/medialibrary/01.jpg ->/storage/media/100/local/temp/userCommentCb03.jpg",
+                "./resource/medialibrary/01.jpg ->/storage/media/100/local/temp/userCommentCb04.jpg",
+                "./resource/medialibrary/01.jpg ->/storage/media/100/local/temp/userCommentPro01.jpg",
+                "./resource/medialibrary/01.jpg ->/storage/media/100/local/temp/userCommentPro02.jpg",
+                "./resource/medialibrary/01.jpg ->/storage/media/100/local/temp/userCommentPro03.jpg",
+                "./resource/medialibrary/01.jpg ->/storage/media/100/local/temp/userCommentPro04.jpg",
                 "./resource/medialibrary/01.mp4 ->/storage/media/100/local/temp/01.mp4"
             ]
         },
@@ -126,6 +135,16 @@
                 "cp /storage/media/100/local/temp/01.jpg /storage/media/100/local/files/Pictures/addPro02.jpg",
                 "cp /storage/media/100/local/temp/01.jpg /storage/media/100/local/files/Pictures/addPro04.jpg",
                 "cp /storage/media/100/local/temp/01.jpg /storage/media/100/local/files/Pictures/removePro02.jpg",
+
+                "mediatool send /storage/media/100/local/temp/userCommentCb01.jpg",
+                "mediatool send /storage/media/100/local/temp/userCommentCb02.jpg",
+                "mediatool send /storage/media/100/local/temp/userCommentCb03.jpg",
+                "mediatool send /storage/media/100/local/temp/userCommentCb04.jpg",
+                "mediatool send /storage/media/100/local/temp/userCommentPro01.jpg",
+                "mediatool send /storage/media/100/local/temp/userCommentPro02.jpg",
+                "mediatool send /storage/media/100/local/temp/userCommentPro03.jpg",
+                "mediatool send /storage/media/100/local/temp/userCommentPro04.jpg",
+                "mediatool send /storage/media/100/local/temp/getExif.jpg",
                 "chmod -R 777 /storage/media/100/local/files/*",
                 "hilog -p off",
                 "hilog -Q pidoff",
diff --git a/multimedia/photoAccess/photoAccessSystem/entry/src/main/ets/test/List.test.ets b/multimedia/photoAccess/photoAccessSystem/entry/src/main/ets/test/List.test.ets
index 3939a58baff57e07e87cc4504f83d97dc88aff93..423d1de6c4f67e27696e8ab529b39f679a03c79c 100644
--- a/multimedia/photoAccess/photoAccessSystem/entry/src/main/ets/test/List.test.ets
+++ b/multimedia/photoAccess/photoAccessSystem/entry/src/main/ets/test/List.test.ets
@@ -20,11 +20,13 @@ import setCoverUriTest from './Album/setCoverUri'
 import createAlbumTest from './createAlbum'
 import createAssetTest from './createAsset'
 import deleteAlbumsTest from './deleteAlbums'
+import getExifTest from './getExif'
 import openTest from './open'
 import publicApiTestWithSystemApiTest from './publicApiTestWithSystemApi'
 import setFavoriteTest from './setFavorite'
 import setHiddenTest from './setHidden'
 import trashAssetsTest from './deleteAssets'
+import setUserCommentTest from './setUserComment'
 
 export default function testsuite () {
   deleteAssetsTest()
@@ -34,9 +36,11 @@ export default function testsuite () {
   createAlbumTest()
   createAssetTest()
   deleteAlbumsTest()
+  getExifTest()
   openTest()
   publicApiTestWithSystemApiTest()
   setFavoriteTest()
   setHiddenTest()
   trashAssetsTest()
+  setUserCommentTest()
 }
diff --git a/multimedia/photoAccess/photoAccessSystem/entry/src/main/ets/test/getExif.ets b/multimedia/photoAccess/photoAccessSystem/entry/src/main/ets/test/getExif.ets
new file mode 100644
index 0000000000000000000000000000000000000000..0458db70eb5e587752a3acb82295d5da78e801a3
--- /dev/null
+++ b/multimedia/photoAccess/photoAccessSystem/entry/src/main/ets/test/getExif.ets
@@ -0,0 +1,202 @@
+/*
+ * Copyright (C) 2023 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.
+ */
+
+import { describe, beforeAll, it, expect } from 'deccjsunit/index'
+import {
+  photoKeys,
+  photoFetchOption,
+  getFileAsset,
+  getPermission,
+  fetchOption
+} from '../../../../../../common'
+
+export default function getExifTest () {
+  describe('getExifTest', function () {
+    beforeAll(async function () {
+      console.info('beforeAll case')
+      await getPermission()
+    })
+
+    const exifInfo = {
+      ImageWidth: '3456',
+      UserComment: 'gray',
+    }
+
+    async function getExifCallback (done, testNum, fetchOps) {
+      try {
+        const asset = await getFileAsset(testNum, fetchOps);
+        asset.getExif(async (err, result) => {
+          try {
+            if (err !== undefined) {
+              console.info(`${testNum} err: ${err}`);
+              expect(false).assertTrue();
+            } else {
+              console.info(`${testNum} result: ${result}`)
+              expect(result.length > 0).assertTrue();
+              const msg = JSON.parse(result);
+              console.info(`${testNum} ImageWidth: ${msg.ImageWidth}, UserComment: ${msg.UserComment}`)
+              expect(msg.ImageWidth).assertEqual(exifInfo.ImageWidth);
+              expect(msg.UserComment).assertEqual(exifInfo.UserComment);
+            }
+          } catch (error) {
+            console.info(`${testNum} error: ${error}`);
+          }
+          done();
+        })
+      } catch (error) {
+        console.info(`${testNum} failed; error: ${error}`);
+        expect(false).assertTrue();
+        done();
+      }
+    }
+
+    async function getExifAbnormalCallback (done, testNum, fetchOps) {
+      try {
+        const asset = await getFileAsset(testNum, fetchOps);
+        asset.getExif(async (err, result) => {
+          console.info(`${testNum} err: ${err}, result: ${result}`);
+          try {
+            if (err !== undefined) {
+              console.info(`${testNum} err: ${err}`);
+            } else {
+              expect(false).assertTrue();
+            }
+          } catch (error) {
+            console.info(`${testNum} error: ${error}`);
+          }
+          done();
+        })
+      } catch (error) {
+        console.info(`${testNum} failed; error: ${error}`);
+        expect(false).assertTrue();
+        done();
+      }
+    }
+
+    async function getExifPromise (done, testNum, fetchOps) {
+      try {
+        const asset = await getFileAsset(testNum, fetchOps);
+        const result = await asset.getExif();
+        console.info(`${testNum} result: ${result}`)
+        expect(result.length > 0).assertTrue();
+        const msg = JSON.parse(result);
+        console.info(`${testNum} ImageWidth: ${msg.ImageWidth}, UserComment: ${msg.UserComment}`)
+        expect(msg.ImageWidth).assertEqual(exifInfo.ImageWidth);
+        expect(msg.UserComment).assertEqual(exifInfo.UserComment);
+        done();
+      } catch (error) {
+        console.info(`${testNum} failed; error: ${error}`);
+        expect(false).assertTrue();
+        done();
+      }
+    }
+
+    async function getExifAbnormalPromise (done, testNum, fetchOps) {
+      try {
+        const asset = await getFileAsset(testNum, fetchOps);
+        await asset.getExif();
+        expect(false).assertTrue();
+        done();
+      } catch (error) {
+        console.info(`${testNum} failed; error: ${error}`);
+        done();
+      }
+    }
+    
+    /**
+     * @tc.number    : SUB_PHOTOACCESS_HELPER_CALLBACK_GET_EXIF_0000
+     * @tc.name      : getExif_callback_000
+     * @tc.desc      : getExif.jpg, fetchColumn with all_exif, check ImageWidth、UserComment
+     * @tc.size      : MEDIUM
+     * @tc.type      : Function
+     * @tc.level     : Level 0
+     */
+    it('getExif_callback_000', 0, async function (done) {
+      const testNum = 'getExif_callback_000';
+      const fetchOps = photoFetchOption(testNum, photoKeys.DISPLAY_NAME, 'getExif.jpg');
+      await getExifCallback(done, testNum, fetchOps);
+    });
+
+    /**
+     * @tc.number    : SUB_PHOTOACCESS_HELPER_CALLBACK_GET_EXIF_0100
+     * @tc.name      : getExif_callback_001
+     * @tc.desc      : getExif.jpg, fetchColumn without all_exif, check ImageWidth、UserComment
+     * @tc.size      : MEDIUM
+     * @tc.type      : Function
+     * @tc.level     : Level 2
+     */
+    it('getExif_callback_001', 2, async function (done) {
+      const testNum = 'getExif_callback_001';
+      const fetchOps = fetchOption(testNum, photoKeys.DISPLAY_NAME, 'getExif.jpg');
+      await getExifAbnormalCallback(done, testNum, fetchOps);
+    });
+
+    /**
+     * @tc.number    : SUB_PHOTOACCESS_HELPER_CALLBACK_GET_EXIF_0200
+     * @tc.name      : getExif_callback_002
+     * @tc.desc      : 01.jpg, fetchColumn with all_exif, check ImageWidth、UserComment
+     * @tc.size      : MEDIUM
+     * @tc.type      : Function
+     * @tc.level     : Level 2
+     */
+    it('getExif_callback_002', 2, async function (done) {
+      const testNum = 'getExif_callback_002';
+      const fetchOps = photoFetchOption(testNum, photoKeys.DISPLAY_NAME, '01.jpg');
+      await getExifAbnormalCallback(done, testNum, fetchOps);
+    });
+
+    /**
+     * @tc.number    : SUB_PHOTOACCESS_HELPER_PROMISE_GET_EXIF_0000
+     * @tc.name      : getExif_promise_000
+     * @tc.desc      : getExif.jpg, fetchColumn with all_exif, check ImageWidth、UserComment
+     * @tc.size      : MEDIUM
+     * @tc.type      : Function
+     * @tc.level     : Level 0
+     */
+    it('getExif_promise_000', 0, async function (done) {
+      const testNum = 'getExif_promise_000';
+      const fetchOps = photoFetchOption(testNum, photoKeys.DISPLAY_NAME, 'getExif.jpg');
+      await getExifPromise(done, testNum, fetchOps);
+    });
+
+    /**
+     * @tc.number    : SUB_PHOTOACCESS_HELPER_PROMISE_GET_EXIF_0100
+     * @tc.name      : getExif_promise_001
+     * @tc.desc      : getExif.jpg, fetchColumn without all_exif, check ImageWidth、UserComment
+     * @tc.size      : MEDIUM
+     * @tc.type      : Function
+     * @tc.level     : Level 2
+     */
+    it('getExif_promise_001', 2, async function (done) {
+      const testNum = 'getExif_promise_001';
+      const fetchOps = fetchOption(testNum, photoKeys.DISPLAY_NAME, 'getExif.jpg');
+      await getExifAbnormalPromise(done, testNum, fetchOps);
+    });
+
+    /**
+     * @tc.number    : SUB_PHOTOACCESS_HELPER_PROMISE_GET_EXIF_0200
+     * @tc.name      : getExif_promise_002
+     * @tc.desc      : 01.jpg, fetchColumn with all_exif, check ImageWidth、UserComment
+     * @tc.size      : MEDIUM
+     * @tc.type      : Function
+     * @tc.level     : Level 2
+     */
+    it('getExif_promise_002', 2, async function (done) {
+      const testNum = 'getExif_promise_002';
+      const fetchOps = photoFetchOption(testNum, photoKeys.DISPLAY_NAME, '01.jpg');
+      await getExifAbnormalPromise(done, testNum, fetchOps);
+    });
+  })
+}
diff --git a/multimedia/photoAccess/photoAccessSystem/entry/src/main/ets/test/setUserComment.ets b/multimedia/photoAccess/photoAccessSystem/entry/src/main/ets/test/setUserComment.ets
new file mode 100644
index 0000000000000000000000000000000000000000..be5957b9b3f80920069398650fb7decfc3acf59c
--- /dev/null
+++ b/multimedia/photoAccess/photoAccessSystem/entry/src/main/ets/test/setUserComment.ets
@@ -0,0 +1,229 @@
+/*
+ * Copyright (C) 2023 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.
+ */
+
+import { describe, beforeAll, it, expect } from 'deccjsunit/index'
+import {
+  photoKeys,
+  photoFetchOption,
+  getFileAsset,
+  getPermission
+} from '../../../../../../common'
+
+export default function setUserCommentTest () {
+  describe('setUserCommentTest', function () {
+
+    beforeAll(async function () {
+      console.info('beforeAll case')
+      await getPermission()
+    })
+
+    async function setUserCommentCallback (done, testNum, fetchOps, userComment) {
+      try {
+        const asset = await getFileAsset(testNum, fetchOps);
+        asset.setUserComment(userComment, async (err) => {
+          try {
+            if (err !== undefined) {
+              console.info(`${testNum} err: ${err}`);
+              expect(false).assertTrue();
+            } else {
+              const newAsset = await getFileAsset(testNum, fetchOps);
+              const key = photoKeys.USER_COMMENT;
+              const curUserComment: string = newAsset.get(key).toString();
+              console.info(`${testNum} curUserComment: ${curUserComment}`);
+              expect(curUserComment).assertEqual(userComment);
+            }
+          } catch (error) {
+            console.info(`${testNum} error: ${error}`);
+          }
+          done();
+        })
+      } catch (error) {
+        console.info(`${testNum} failed; error: ${error}`);
+        expect(false).assertTrue();
+        done();
+      }
+    }
+    
+    async function setUserCommentAbnormalCallback (done, testNum, fetchOps, userComment) {
+      try {
+        const asset = await getFileAsset(testNum, fetchOps);
+        asset.setUserComment(userComment, async (err) => {
+          try {
+            if (err !== undefined) {
+              console.info(`${testNum} err: ${err}`);
+            } else {
+              expect(false).assertTrue();
+            }
+          } catch (error) {
+            console.info(`${testNum} error: ${error}`);
+          }
+          done();
+        })
+      } catch (error) {
+        console.info(`${testNum} failed; error: ${error}`);
+        done();
+      }
+    }
+
+    async function setUserCommentPromise (done, testNum, fetchOps, userComment) {
+      try {
+        const asset = await getFileAsset(testNum, fetchOps);
+        await asset.setUserComment(userComment);
+        const newAsset = await getFileAsset(testNum, fetchOps);
+        const key = photoKeys.USER_COMMENT;
+        const curUserComment: string = newAsset.get(key).toString();
+        console.info(`${testNum} curUserComment: ${curUserComment}`);
+        expect(curUserComment).assertEqual(userComment);
+        done()
+      } catch (error) {
+        console.info(`${testNum} failed; error: ${error}`);
+        expect(false).assertTrue();
+        done();
+      }
+    }
+
+    async function setUserCommentAbnormalPromise (done, testNum, fetchOps, userComment) {
+      try {
+        const asset = await getFileAsset(testNum, fetchOps);
+        await asset.setUserComment(userComment);
+        expect(false).assertTrue();
+        done();
+      } catch (error) {
+        console.info(`${testNum} failed; error: ${error}`);
+        done();
+      }
+    }
+
+    /**
+     * @tc.number    : SUB_PHOTOACCESS_HELPER_CALLBACK_SET_USER_COMMENT_0000
+     * @tc.name      : setUserComment_callback_000
+     * @tc.desc      : userComment is string('setUserComment_callback_000')
+     * @tc.size      : MEDIUM
+     * @tc.type      : Function
+     * @tc.level     : Level 0
+     */
+    it('setUserComment_callback_000', 0, async function (done) {
+      const testNum = 'setUserComment_callback_000';
+      const fetchOps = photoFetchOption(testNum, photoKeys.DISPLAY_NAME, 'userCommentCb01.jpg');
+      const userComment = testNum;
+      await setUserCommentCallback(done, testNum, fetchOps, userComment);
+    });
+
+    /**
+     * @tc.number    : SUB_PHOTOACCESS_HELPER_CALLBACK_SET_USER_COMMENT_0100
+     * @tc.name      : setUserComment_callback_001
+     * @tc.desc      : userComment is string('')
+     * @tc.size      : MEDIUM
+     * @tc.type      : Function
+     * @tc.level     : Level 2
+     */
+    it('setUserComment_callback_001', 2, async function (done) {
+      const testNum = 'setUserComment_callback_001';
+      const fetchOps = photoFetchOption(testNum, photoKeys.DISPLAY_NAME, 'userCommentCb02.jpg');
+      const userComment = '';
+      await setUserCommentCallback(done, testNum, fetchOps, userComment);
+    });
+
+    /**
+     * @tc.number    : SUB_PHOTOACCESS_HELPER_CALLBACK_SET_USER_COMMENT_0200
+     * @tc.name      : setUserComment_callback_002
+     * @tc.desc      : userComment is undefined
+     * @tc.size      : MEDIUM
+     * @tc.type      : Function
+     * @tc.level     : Level 2
+     */
+    it('setUserComment_callback_002', 2, async function (done) {
+      const testNum = 'setUserComment_callback_002';
+      const fetchOps = photoFetchOption(testNum, photoKeys.DISPLAY_NAME, 'userCommentCb03.jpg');
+      const userComment = undefined;
+      await setUserCommentAbnormalCallback(done, testNum, fetchOps, userComment);
+    });
+
+    /**
+     * @tc.number    : SUB_PHOTOACCESS_HELPER_CALLBACK_SET_USER_COMMENT_0300
+     * @tc.name      : setUserComment_callback_003
+     * @tc.desc      : userComment is number(123)
+     * @tc.size      : MEDIUM
+     * @tc.type      : Function
+     * @tc.level     : Level 2
+     */
+    it('setUserComment_callback_003', 2, async function (done) {
+      const testNum = 'setUserComment_callback_003';
+      const fetchOps = photoFetchOption(testNum, photoKeys.DISPLAY_NAME, 'userCommentCb04.jpg');
+      const userComment = 123;
+      await setUserCommentAbnormalCallback(done, testNum, fetchOps, userComment);
+    });
+
+    /**
+     * @tc.number    : SUB_PHOTOACCESS_HELPER_PROMISE_SET_USER_COMMENT_0000
+     * @tc.name      : setUserComment_promise_000
+     * @tc.desc      : userComment is string('setUserComment_promise_000')
+     * @tc.size      : MEDIUM
+     * @tc.type      : Function
+     * @tc.level     : Level 0
+     */
+    it('setUserComment_promise_000', 0, async function (done) {
+      const testNum = 'setUserComment_promise_000';
+      const fetchOps = photoFetchOption(testNum, photoKeys.DISPLAY_NAME, 'userCommentPro01.jpg');
+      const userComment = testNum;
+      await setUserCommentPromise(done, testNum, fetchOps, userComment);
+    });
+
+    /**
+     * @tc.number    : SUB_PHOTOACCESS_HELPER_PROMISE_SET_USER_COMMENT_0100
+     * @tc.name      : setUserComment_promise_001
+     * @tc.desc      : userComment is string('')
+     * @tc.size      : MEDIUM
+     * @tc.type      : Function
+     * @tc.level     : Level 2
+     */
+    it('setUserComment_promise_001', 2, async function (done) {
+      const testNum = 'setUserComment_promise_001';
+      const fetchOps = photoFetchOption(testNum, photoKeys.DISPLAY_NAME, 'userCommentCb02.jpg');
+      const userComment = '';
+      await setUserCommentPromise(done, testNum, fetchOps, userComment);
+    });
+
+    /**
+     * @tc.number    : SUB_PHOTOACCESS_HELPER_PROMISE_SET_USER_COMMENT_0200
+     * @tc.name      : setUserComment_promise_002
+     * @tc.desc      : userComment is undefined
+     * @tc.size      : MEDIUM
+     * @tc.type      : Function
+     * @tc.level     : Level 2
+     */
+    it('setUserComment_promise_002', 2, async function (done) {
+      const testNum = 'setUserComment_promise_002';
+      const fetchOps = photoFetchOption(testNum, photoKeys.DISPLAY_NAME, 'userCommentCb03.jpg');
+      const userComment = undefined;
+      await setUserCommentAbnormalPromise(done, testNum, fetchOps, userComment);
+    });
+
+    /**
+     * @tc.number    : SUB_PHOTOACCESS_HELPER_PROMISE_SET_USER_COMMENT_0300
+     * @tc.name      : setUserComment_promise_003
+     * @tc.desc      : userComment is number(123)
+     * @tc.size      : MEDIUM
+     * @tc.type      : Function
+     * @tc.level     : Level 2
+     */
+    it('setUserComment_promise_003', 2, async function (done) {
+      const testNum = 'setUserComment_promise_003';
+      const fetchOps = photoFetchOption(testNum, photoKeys.DISPLAY_NAME, 'userCommentCb04.jpg');
+      const userComment = 123;
+      await setUserCommentAbnormalPromise(done, testNum, fetchOps, userComment);
+    });
+  })
+}