diff --git a/app/src/main/java/github/zerorooot/nap511/MainActivity.kt b/app/src/main/java/github/zerorooot/nap511/MainActivity.kt
index 4ac0597..262ffa7 100644
--- a/app/src/main/java/github/zerorooot/nap511/MainActivity.kt
+++ b/app/src/main/java/github/zerorooot/nap511/MainActivity.kt
@@ -1,7 +1,6 @@
 package github.zerorooot.nap511
 
 import android.annotation.SuppressLint
-import android.app.Activity
 import android.app.AppOpsManager
 import android.content.Context
 import android.content.Intent
@@ -14,7 +13,6 @@ import androidx.compose.foundation.layout.*
 import androidx.compose.material3.*
 import androidx.compose.runtime.*
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.unit.dp
 import com.google.accompanist.systemuicontroller.rememberSystemUiController
@@ -273,7 +271,7 @@ class MainActivity : ComponentActivity() {
             "selectToDown" -> fileViewModel.selectToDown()
             "cut" -> fileViewModel.cut()
             //具体实现在FileScreen#CreateDialogs()里
-            "search" -> fileViewModel.isSearch = true
+            "search" -> fileViewModel.isOpenSearchDialog = true
             "delete" -> fileViewModel.deleteMultiple()
             "selectAll" -> fileViewModel.selectAll()
             "selectReverse" -> fileViewModel.selectReverse()
diff --git a/app/src/main/java/github/zerorooot/nap511/activity/OfflineTaskActivity.kt b/app/src/main/java/github/zerorooot/nap511/activity/OfflineTaskActivity.kt
index ffdc11f..8a4fc10 100644
--- a/app/src/main/java/github/zerorooot/nap511/activity/OfflineTaskActivity.kt
+++ b/app/src/main/java/github/zerorooot/nap511/activity/OfflineTaskActivity.kt
@@ -45,7 +45,15 @@ class OfflineTaskActivity : Activity() {
         if (intent.action == Intent.ACTION_VIEW || intent.action == Intent.ACTION_PROCESS_TEXT) {
             val urlList = (intent.dataString ?: run {
                 intent.getStringExtra(Intent.EXTRA_PROCESS_TEXT)
-            } ?: run { "" }).split("\n").filter { i ->
+            } ?: run { "" }).split("\n").map { i ->
+                //支持复制无头磁力链接
+                val a = i.replace(Regex("&dn=.*"), "")
+                if (a.length == 40 && Regex("^[a-z0-9A-Z]+\$").matches(a)) {
+                    "magnet:?xt=urn:btih:$i"
+                } else {
+                    i
+                }
+            }.filter { i ->
                 i.startsWith("http", true) || i.startsWith(
                     "ftp", true
                 ) || i.startsWith("magnet", true) || i.startsWith("ed2k", true)
diff --git a/app/src/main/java/github/zerorooot/nap511/screen/AlertDialog.kt b/app/src/main/java/github/zerorooot/nap511/screen/AlertDialog.kt
index 1a2c1c8..4b7676f 100644
--- a/app/src/main/java/github/zerorooot/nap511/screen/AlertDialog.kt
+++ b/app/src/main/java/github/zerorooot/nap511/screen/AlertDialog.kt
@@ -1,8 +1,6 @@
 package github.zerorooot.nap511.screen
 
 import android.app.Activity
-import android.app.Application
-import androidx.compose.animation.*
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.*
 import androidx.compose.foundation.selection.selectable
@@ -37,7 +35,6 @@ import github.zerorooot.nap511.viewmodel.FileViewModel
 import github.zerorooot.nap511.viewmodel.OfflineFileViewModel
 import github.zerorooot.nap511.viewmodel.RecycleViewModel
 import kotlinx.coroutines.delay
-import kotlin.system.exitProcess
 
 @Composable
 fun CreateFolderDialog(fileViewModel: FileViewModel, enter: (String) -> Unit) {
@@ -48,7 +45,7 @@ fun CreateFolderDialog(fileViewModel: FileViewModel, enter: (String) -> Unit) {
 
 @Composable
 fun SearchDialog(fileViewModel: FileViewModel, enter: (String) -> Unit) {
-    if (fileViewModel.isSearch) {
+    if (fileViewModel.isOpenSearchDialog) {
         BaseDialog("在当前目录下搜索", "关键字", enter = enter)
     }
 }
diff --git a/app/src/main/java/github/zerorooot/nap511/screen/FileScreen.kt b/app/src/main/java/github/zerorooot/nap511/screen/FileScreen.kt
index 228e140..e8da311 100644
--- a/app/src/main/java/github/zerorooot/nap511/screen/FileScreen.kt
+++ b/app/src/main/java/github/zerorooot/nap511/screen/FileScreen.kt
@@ -13,7 +13,6 @@ import androidx.compose.animation.ExperimentalAnimationApi
 import androidx.compose.animation.fadeIn
 import androidx.compose.animation.fadeOut
 import androidx.compose.animation.togetherWith
-import androidx.compose.animation.with
 import androidx.compose.foundation.ExperimentalFoundationApi
 import androidx.compose.foundation.combinedClickable
 import androidx.compose.foundation.layout.Box
@@ -370,7 +369,7 @@ fun CreateDialogs(fileViewModel: FileViewModel) {
         if (it != "") {
             fileViewModel.search(it)
         }
-        fileViewModel.isSearch = false
+        fileViewModel.isOpenSearchDialog = false
     }
 }
 
diff --git a/app/src/main/java/github/zerorooot/nap511/viewmodel/FileViewModel.kt b/app/src/main/java/github/zerorooot/nap511/viewmodel/FileViewModel.kt
index 6ca3e04..bf0e712 100644
--- a/app/src/main/java/github/zerorooot/nap511/viewmodel/FileViewModel.kt
+++ b/app/src/main/java/github/zerorooot/nap511/viewmodel/FileViewModel.kt
@@ -56,7 +56,7 @@ class FileViewModel(private val cookie: String, private val application: Applica
     var isOpenAria2Dialog by mutableStateOf(false)
     var selectIndex by mutableIntStateOf(0)
 
-    var isSearch by mutableStateOf(false)
+    var isOpenSearchDialog by mutableStateOf(false)
 
 
     //图片浏览相关
@@ -349,7 +349,7 @@ class FileViewModel(private val cookie: String, private val application: Applica
             isCutState = false
             return
         }
-
+        isCutState = false
         viewModelScope.launch {
             val hashMapOf = hashMapOf<String, String>()
             hashMapOf["pid"] = currentCid
@@ -376,7 +376,6 @@ class FileViewModel(private val cookie: String, private val application: Applica
             } else {
                 "移动失败~"
             }
-            isCutState = false
             Toast.makeText(application, message, Toast.LENGTH_SHORT).show()
         }
     }
@@ -513,7 +512,7 @@ class FileViewModel(private val cookie: String, private val application: Applica
             setFileBeanProperty(files.fileBeanList)
             fileBeanList.clear()
             fileBeanList.addAll(files.fileBeanList)
-            appBarTitle = "搜索"
+            appBarTitle = "搜索-$searchKey"
         }
     }