up

app/src/main/java/io/legado/app/data/entities/RssArticle.kt

@@ -10,7 +10,7 @@ import androidx.room.Ignore
 )
 data class RssArticle(
     var origin: String = "",
-    var title: String? = "",
+    var title: String = "",
     var order: Long = 0,
     var author: String? = null,
     var link: String? = null,

app/src/main/java/io/legado/app/ui/rss/read/ReadRssViewModel.kt

@@ -16,8 +16,10 @@ class ReadRssViewModel(application: Application) : BaseViewModel(application) {
 
     fun initData(intent: Intent) {
         execute {
-            intent.getStringExtra("guid")?.let {
-                val rssArticle = App.db.rssArtivleDao().get(it)
+            val origin = intent.getStringExtra("origin")
+            val title = intent.getStringExtra("title")
+            if (origin != null && title != null) {
+                val rssArticle = App.db.rssArtivleDao().get(origin, title)
                 if (rssArticle != null) {
                     if (!rssArticle.description.isNullOrBlank()) {
                         contentLiveData.postValue(rssArticle.description)