fix

dimensionhub/Views/Search/SearchView.swift

@@ -25,40 +25,35 @@ struct SearchView: View {
     @State private var isFocused: Bool = true
 
     var body: some View {
-        VStack(spacing: 12) {
-            if showSearchResult {
-                if searchModel.dramaGroups.isEmpty {
-                    Spacer()
-                    Text("什么都没有找到")
-                        .font(.system(size: 18))
-                        .foregroundColor(Color(hex: "#333333"))
-                    Spacer()
-                } else {
-                    ScrollView(.vertical, showsIndicators: false) {
-                        LazyVStack(alignment: .center, spacing: 10) {
-                            ForEach(searchModel.dramaGroups, id: \.group_id) { group in
-                                SearchDramaGroupView(group: group)
-                            }
+        VStack(spacing: 0) {
+            Color.clear
+                .frame(height: 8)
+            
+            VStack {
+                ScrollView(.vertical, showsIndicators: false) {
+                    LazyVStack(alignment: .center, spacing: 10) {
+                        ForEach(searchModel.dramaGroups, id: \.group_id) { group in
+                            SearchDramaGroupView(group: group)
                         }
-                        .padding(.top, 8)
                     }
-                    .onTapGesture {
+                }
+                .frame(maxWidth: .infinity, maxHeight: .infinity)
+                .onTapGesture {
+                    isFocused = false
+                }
+                .simultaneousGesture(
+                    DragGesture().onChanged{ _ in
                         isFocused = false
                     }
-                    .simultaneousGesture(
-                        DragGesture().onChanged{ _ in
-                            isFocused = false
-                        }
-                    )
-                }
-            } else {
-                // 预留用来显示热搜词
-                Spacer()
+                )
+            }
+            .overlay(alignment: .center) {
+                Text("什么都没有找到")
+                    .font(.system(size: 18))
+                    .foregroundColor(Color(hex: "#333333"))
+                    .opacity(showSearchResult && searchModel.dramaGroups.isEmpty ? 1 : 0)
             }
-            
         }
-        .padding(.top, 10)
-        .background(Color(.systemBackground))
         .navigationTitle("")
         .toolbar {
             ToolbarItem(placement: .principal) {
@@ -69,8 +64,6 @@ struct SearchView: View {
                 .id(toolbarID)
             }
         }
-        .padding(.horizontal, 12)
-        .ignoresSafeArea(.keyboard, edges: .bottom) // 避免键盘遮挡
         .onAppear {
             toolbarID = UUID()
         }