feat: 优化代码

app/src/main/java/io/legado/app/ui/book/changecover/ChangeCoverDialog.kt

@@ -62,17 +62,12 @@ class ChangeCoverDialog : DialogFragment(),
         })
         tool_bar.setTitle(R.string.change_cover_source)
         arguments?.let { bundle ->
-            bundle.getString("name")?.let {
-                viewModel.name = it
-            }
-            bundle.getString("author")?.let {
-                viewModel.author = it
-            }
+            viewModel.initData(bundle)
         }
         recycler_view.layoutManager = GridLayoutManager(requireContext(), 3)
         adapter = CoverAdapter(requireContext(), this)
         recycler_view.adapter = adapter
-        viewModel.initData()
+        viewModel.loadDbSearchBook()
     }
 
     override fun changeTo(coverUrl: String) {

app/src/main/java/io/legado/app/ui/book/changecover/ChangeCoverViewModel.kt

@@ -1,6 +1,7 @@
 package io.legado.app.ui.book.changecover
 
 import android.app.Application
+import android.os.Bundle
 import androidx.lifecycle.MutableLiveData
 import io.legado.app.App
 import io.legado.app.base.BaseViewModel
@@ -21,7 +22,16 @@ class ChangeCoverViewModel(application: Application) : BaseViewModel(application
     private var task: Coroutine<*>? = null
     val searchStateData = MutableLiveData<Boolean>()
 
-    fun initData() {
+    fun initData(bundle: Bundle) {
+        bundle.getString("name")?.let {
+            name = it
+        }
+        bundle.getString("author")?.let {
+            author = it.replace("作者：", "")
+        }
+    }
+
+    fun loadDbSearchBook() {
         execute {
             App.db.searchBookDao().getEnableHasCover(name, author)
         }.onSuccess {

app/src/main/java/io/legado/app/ui/book/changesource/ChangeSourceViewModel.kt

@@ -35,7 +35,7 @@ class ChangeSourceViewModel(application: Application) : BaseViewModel(applicatio
                 name = it
             }
             bundle.getString("author")?.let {
-                author = it
+                author = it.replace("作者：", "")
             }
         }
     }