diff --git a/app/src/main/kotlin/li/songe/gkd/ui/AdvancedPage.kt b/app/src/main/kotlin/li/songe/gkd/ui/AdvancedPage.kt
index c8d6fae..5cb4b71 100644
--- a/app/src/main/kotlin/li/songe/gkd/ui/AdvancedPage.kt
+++ b/app/src/main/kotlin/li/songe/gkd/ui/AdvancedPage.kt
@@ -211,10 +211,7 @@ fun AdvancedPage() {
                     modifier = Modifier
                         .clickable(onClick = throttle {
                             showShareLogDlg = false
-                            vm.viewModelScope.launchTry(Dispatchers.IO) {
-                                val logZipFile = buildLogFile()
-                                vm.uploadOptions.startTask(logZipFile)
-                            }
+                            vm.uploadOptions.startTask(getFile = { buildLogFile() })
                         })
                         .then(modifier)
                 )
diff --git a/app/src/main/kotlin/li/songe/gkd/ui/SnapshotPage.kt b/app/src/main/kotlin/li/songe/gkd/ui/SnapshotPage.kt
index 34e5be2..028c2fd 100644
--- a/app/src/main/kotlin/li/songe/gkd/ui/SnapshotPage.kt
+++ b/app/src/main/kotlin/li/songe/gkd/ui/SnapshotPage.kt
@@ -204,7 +204,7 @@ fun SnapshotPage() {
                 Text(
                     text = "分享到其他应用",
                     modifier = Modifier
-                        .clickable(onClick = vm.viewModelScope.launchAsFn {
+                        .clickable(onClick = throttle(fn = vm.viewModelScope.launchAsFn {
                             selectedSnapshot = null
                             val zipFile = SnapshotExt.getSnapshotZipFile(
                                 snapshotVal.id,
@@ -212,14 +212,14 @@ fun SnapshotPage() {
                                 snapshotVal.activityId
                             )
                             context.shareFile(zipFile, "分享快照文件")
-                        })
+                        }))
                         .then(modifier)
                 )
                 HorizontalDivider()
                 Text(
                     text = "保存到下载",
                     modifier = Modifier
-                        .clickable(onClick = vm.viewModelScope.launchAsFn {
+                        .clickable(onClick = throttle(fn = vm.viewModelScope.launchAsFn {
                             selectedSnapshot = null
                             val zipFile = SnapshotExt.getSnapshotZipFile(
                                 snapshotVal.id,
@@ -227,14 +227,14 @@ fun SnapshotPage() {
                                 snapshotVal.activityId
                             )
                             context.saveFileToDownloads(zipFile)
-                        })
+                        }))
                         .then(modifier)
                 )
                 HorizontalDivider()
                 if (snapshotVal.githubAssetId != null) {
                     Text(
                         text = "复制链接", modifier = Modifier
-                            .clickable(onClick = {
+                            .clickable(onClick = throttle {
                                 selectedSnapshot = null
                                 ClipboardUtils.copyText(IMPORT_SHORT_URL + snapshotVal.githubAssetId)
                                 toast("复制成功")
@@ -244,12 +244,10 @@ fun SnapshotPage() {
                 } else {
                     Text(
                         text = "生成链接(需科学上网)", modifier = Modifier
-                            .clickable(onClick = vm.viewModelScope.launchAsFn(Dispatchers.IO) {
+                            .clickable(onClick = throttle {
                                 selectedSnapshot = null
                                 vm.uploadOptions.startTask(
-                                    file = SnapshotExt.getSnapshotZipFile(
-                                        snapshotVal.id
-                                    ),
+                                    getFile = { SnapshotExt.getSnapshotZipFile(snapshotVal.id) },
                                     onSuccessResult = vm.viewModelScope.launchAsFn<GithubPoliciesAsset>(
                                         Dispatchers.IO
                                     ) {
@@ -265,7 +263,7 @@ fun SnapshotPage() {
                 Text(
                     text = "保存截图到相册",
                     modifier = Modifier
-                        .clickable(onClick = vm.viewModelScope.launchAsFn {
+                        .clickable(onClick = throttle(fn = vm.viewModelScope.launchAsFn {
                             requiredPermission(context, canWriteExternalStorage)
                             ImageUtils.save2Album(
                                 ImageUtils.getBitmap(snapshotVal.screenshotFile),
@@ -274,14 +272,14 @@ fun SnapshotPage() {
                             )
                             toast("保存成功")
                             selectedSnapshot = null
-                        })
+                        }))
                         .then(modifier)
                 )
                 HorizontalDivider()
                 Text(
                     text = "替换截图(去除隐私)",
                     modifier = Modifier
-                        .clickable(onClick = vm.viewModelScope.launchAsFn {
+                        .clickable(onClick = throttle(fn = vm.viewModelScope.launchAsFn {
                             val uri = context.pickContentLauncher.launchForImageResult()
                             withContext(Dispatchers.IO) {
                                 val oldBitmap = ImageUtils.getBitmap(snapshotVal.screenshotFile)
@@ -305,19 +303,19 @@ fun SnapshotPage() {
                             }
                             toast("替换成功")
                             selectedSnapshot = null
-                        })
+                        }))
                         .then(modifier)
                 )
                 HorizontalDivider()
                 Text(
                     text = "删除", modifier = Modifier
-                        .clickable(onClick = vm.viewModelScope.launchAsFn {
+                        .clickable(onClick = throttle(fn = vm.viewModelScope.launchAsFn {
                             DbSet.snapshotDao.delete(snapshotVal)
                             withContext(Dispatchers.IO) {
                                 SnapshotExt.removeAssets(snapshotVal.id)
                             }
                             selectedSnapshot = null
-                        })
+                        }))
                         .then(modifier), color = colorScheme.error
                 )
             }
diff --git a/app/src/main/kotlin/li/songe/gkd/ui/component/UploadOptions.kt b/app/src/main/kotlin/li/songe/gkd/ui/component/UploadOptions.kt
index 962249c..7ce0993 100644
--- a/app/src/main/kotlin/li/songe/gkd/ui/component/UploadOptions.kt
+++ b/app/src/main/kotlin/li/songe/gkd/ui/component/UploadOptions.kt
@@ -24,16 +24,16 @@ class UploadOptions(
     private val scope: CoroutineScope,
     private val showHref: (GithubPoliciesAsset) -> String = { it.shortHref }
 ) {
-    val statusFlow = MutableStateFlow<LoadStatus<GithubPoliciesAsset>?>(null)
+    private val statusFlow = MutableStateFlow<LoadStatus<GithubPoliciesAsset>?>(null)
     private var job: Job? = null
     private fun buildTask(
         cookie: String,
-        file: File,
+        getFile: suspend () -> File,
         onSuccessResult: ((GithubPoliciesAsset) -> Unit)?
     ) = scope.launchTry(Dispatchers.IO) {
         statusFlow.value = LoadStatus.Loading()
         try {
-            val policiesAsset = uploadFileToGithub(cookie, file) {
+            val policiesAsset = uploadFileToGithub(cookie, getFile()) {
                 if (statusFlow.value is LoadStatus.Loading) {
                     statusFlow.value = LoadStatus.Loading(it)
                 }
@@ -47,16 +47,19 @@ class UploadOptions(
         }
     }
 
-    fun startTask(file: File, onSuccessResult: ((GithubPoliciesAsset) -> Unit)? = null) {
+    fun startTask(
+        getFile: suspend () -> File,
+        onSuccessResult: ((GithubPoliciesAsset) -> Unit)? = null
+    ) {
         val cookie = privacyStoreFlow.value.githubCookie
-        if (cookie == null || cookie.isBlank()) {
+        if (cookie.isNullOrBlank()) {
             toast("请先设置 cookie 后再上传")
             return
         }
         if (job != null || statusFlow.value is LoadStatus.Loading) {
             return
         }
-        job = buildTask(cookie, file, onSuccessResult)
+        job = buildTask(cookie, getFile, onSuccessResult)
     }
 
     private fun stopTask() {