会话页面

lib/providers/user_provider.dart

@@ -1,3 +1,4 @@
+import 'package:chat/models/im/search_user_model.dart';
 import 'package:chat/models/upload_model.dart';
 import 'package:chat/utils/network/http.dart';
 import 'package:chat/utils/ui_tools.dart';
@@ -32,4 +33,25 @@ class UserProvider {
       return false;
     }
   }
+
+  /// 从服务器查找用户
+  static Future<List<SearchUserModel>?> searchUser(String keyword) async {
+    try {
+      var json = await Http.get(
+        'user/search',
+        params: {
+          'keyword': keyword,
+        },
+      );
+
+      return List<SearchUserModel>.from(
+        json.map(
+          (x) => SearchUserModel.fromJson(x),
+        ),
+      );
+    } catch (err) {
+      UiTools.toast(err.toString());
+    }
+    return null;
+  }
 }