diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 3cd553d..8bbd6e4 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -16,8 +16,8 @@ android {
         applicationId = "com.hi.melody.music.noise"
         minSdk = 24
         targetSdk = 34
-        versionCode = 8
-        versionName = "1.0.8"
+        versionCode = 9
+        versionName = "1.0.9"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
 
@@ -35,13 +35,13 @@ android {
                 "proguard-rules.pro"
             )
         }
-//        debug {
-//            isMinifyEnabled = true
-//            proguardFiles(
-//                getDefaultProguardFile("proguard-android-optimize.txt"),
-//                "proguard-rules.pro"
-//            )
-//        }
+        debug {
+            isMinifyEnabled = true
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
+        }
     }
     compileOptions {
         sourceCompatibility = JavaVersion.VERSION_1_8
diff --git a/app/src/main/java/melody/offline/music/activity/MoPlayDetailsActivity.kt b/app/src/main/java/melody/offline/music/activity/MoPlayDetailsActivity.kt
index 9923148..2cc753c 100644
--- a/app/src/main/java/melody/offline/music/activity/MoPlayDetailsActivity.kt
+++ b/app/src/main/java/melody/offline/music/activity/MoPlayDetailsActivity.kt
@@ -379,6 +379,12 @@ class MoPlayDetailsActivity : MoBaseActivity(), Player.Listener {
 //                updateFavoriteUi(currentFavoriteBean.isFavorite)
 //            }
 //        }
+
+        if (appStore.hideDownloadBtn) {
+            binding.downloadBtn.visibility = View.GONE
+        } else {
+            binding.downloadBtn.visibility = View.VISIBLE
+        }
     }
 
     private fun initDownloadFlow() {
diff --git a/app/src/main/java/melody/offline/music/firebase/Constants.kt b/app/src/main/java/melody/offline/music/firebase/Constants.kt
index 636e2c1..6ca8b56 100644
--- a/app/src/main/java/melody/offline/music/firebase/Constants.kt
+++ b/app/src/main/java/melody/offline/music/firebase/Constants.kt
@@ -2,6 +2,21 @@ package melody.offline.music.firebase
 
 object Constants {
 
+    const val KEY_HIDE_DOWNLOAD_BTN = "key_hide_download_btn"
+    const val DEFAULT_HIDE_DOWNLOAD_BTN = false
+
+    const val KEY_HIDE_SINGER_OR_SONG_JSON = "key_hide_singer_or_song_json"
+    const val DEFAULT_HIDE_SINGER_OR_SONG_JSON = """
+{
+  "search_input": [
+    "张三",
+    "李四",
+    "王五",
+    "赵六"
+  ]
+}
+"""
+
     const val KEY_SHOULD_ENTER_MUSIC_JSON = "key_should_enter_music_json"
     const val DEFAULT_SHOULD_ENTER_MUSIC_JSON = """
         {
diff --git a/app/src/main/java/melody/offline/music/firebase/RemoteConfig.kt b/app/src/main/java/melody/offline/music/firebase/RemoteConfig.kt
index 04cc9e1..de4ef41 100644
--- a/app/src/main/java/melody/offline/music/firebase/RemoteConfig.kt
+++ b/app/src/main/java/melody/offline/music/firebase/RemoteConfig.kt
@@ -128,6 +128,14 @@ class RemoteConfig {
                     appStore.adJson = ad
                     LoLAds.setAdConfig(ad)
                 }
+                if (TextUtils.equals(Constants.KEY_HIDE_DOWNLOAD_BTN, key)) {
+                    val hideDownload = value.asBoolean()
+                    appStore.hideDownloadBtn = hideDownload
+                }
+                if (TextUtils.equals(Constants.KEY_HIDE_SINGER_OR_SONG_JSON, key)) {
+                    val hideJson = value.asString()
+                    appStore.hideSingerOrSongJson = hideJson
+                }
             } catch (ignore: Exception) {
 
             }
diff --git a/app/src/main/java/melody/offline/music/fragment/SearchFragment.kt b/app/src/main/java/melody/offline/music/fragment/SearchFragment.kt
index 7ca236e..9c500ff 100644
--- a/app/src/main/java/melody/offline/music/fragment/SearchFragment.kt
+++ b/app/src/main/java/melody/offline/music/fragment/SearchFragment.kt
@@ -197,6 +197,16 @@ class SearchFragment : MoBaseFragment<FragmentSearchBinding>(), TextWatcher,
                             if (isAdded) {
                                 val input = it.input
                                 if (input.isNotEmpty()) {
+                                    val localData = JSONObject(appStore.hideSingerOrSongJson)
+                                    val namesArray = localData.getJSONArray("search_input")
+                                    for (i in 0 until namesArray.length()) {
+                                        if (input.contains(namesArray.getString(i))) {
+                                            binding.searchEdit.clearFocus()
+                                            showNoContentLayout()
+                                            return@onReceive
+                                        }
+                                    }
+
                                     AnalysisUtil.logEvent(AnalysisUtil.SEARCH_TRIGGER)
                                     LolAdWrapper.shared.showAdTiming(
                                         requireActivity(), AdPlacement.INST_SEARCH
diff --git a/app/src/main/java/melody/offline/music/sp/AppStore.kt b/app/src/main/java/melody/offline/music/sp/AppStore.kt
index 6ada955..66c4678 100644
--- a/app/src/main/java/melody/offline/music/sp/AppStore.kt
+++ b/app/src/main/java/melody/offline/music/sp/AppStore.kt
@@ -61,8 +61,17 @@ class AppStore(context: Context) {
 
     //记录弹出dialog的时间
     var showRateDialogTime: Long by store.long(
-        key = SHOW_RATE_DIALOG_TIME,
-        defaultValue = 0L
+        key = SHOW_RATE_DIALOG_TIME, defaultValue = 0L
+    )
+
+    //根据配置，判断是否隐藏下载按钮
+    var hideDownloadBtn: Boolean by store.boolean(
+        key = Constants.KEY_HIDE_DOWNLOAD_BTN, defaultValue = Constants.DEFAULT_HIDE_DOWNLOAD_BTN
+    )
+
+    var hideSingerOrSongJson: String by store.string(
+        key = Constants.KEY_HIDE_SINGER_OR_SONG_JSON,
+        defaultValue = Constants.DEFAULT_HIDE_SINGER_OR_SONG_JSON
     )
 
     companion object {
diff --git a/app/src/main/java/melody/offline/music/view/ListMoreBottomSheetDialog.kt b/app/src/main/java/melody/offline/music/view/ListMoreBottomSheetDialog.kt
index 7db02c7..ceb390c 100644
--- a/app/src/main/java/melody/offline/music/view/ListMoreBottomSheetDialog.kt
+++ b/app/src/main/java/melody/offline/music/view/ListMoreBottomSheetDialog.kt
@@ -19,6 +19,7 @@ import com.google.android.material.bottomsheet.BottomSheetDialog
 import melody.offline.music.R
 import melody.offline.music.bean.PlaylistItem
 import melody.offline.music.service.ViewModelMain
+import melody.offline.music.sp.AppStore
 import melody.offline.music.util.AnalysisUtil
 import melody.offline.music.util.DownloadUtil
 import melody.offline.music.util.LogTag
@@ -73,6 +74,13 @@ class ListMoreBottomSheetDialog(
         bottomDialogDownloadTv = findViewById(R.id.bottomDialogDownloadTv)
         bottomDialogMoreAddPlaylistBtn = findViewById(R.id.bottomDialogMoreAddPlaylistBtn)
         bottomDialogAddPlaylistTv = findViewById(R.id.bottomDialogAddPlaylistTv)
+
+
+        if (AppStore(context).hideDownloadBtn) {
+            bottomDialogMoreDownloadBtn?.visibility = View.GONE
+        } else {
+            bottomDialogMoreDownloadBtn?.visibility = View.VISIBLE
+        }
     }
 
     private fun initInfoUi() {