新增 token自动提交

lib/base/http/TraceDio.dart

@@ -9,6 +9,7 @@ class TraceDio {
   final Uuid uuid = Uuid();
 
   static late TraceDio _traceDio;
+  String? token;
 
   TraceDio(Logger logger)
       : _dio = Dio(),
@@ -48,6 +49,9 @@ class TraceDio {
             tag: "DIO",
             traceId: traceId,
             spanId: spanId);
+        if (response.headers["token"] != null) {
+          token = response.headers["token"]?[0];
+        }
         return handler.next(response); // 继续处理响应
       },
       onError: (DioException e, handler) {
@@ -71,21 +75,29 @@ class TraceDio {
 
   Map<String, dynamic>? getHeader(
       {Map<String, dynamic>? headers, sf.Request? request}) {
+    headers ??= {};
     if (request != null) {
       return {
+        ...headers,
         "X-Trace-ID": request.context['request_trace_id'] as String,
         "X-Span-ID": request.context['request_span_id'] as String
       };
     }
-    return null;
+    if (token != null) {
+      headers["token"] = token;
+    }
+    return headers;
   }
 
   // 发起 GET 请求
   Future<Response> get(String url,
-      {Map<String, dynamic>? queryParameters, sf.Request? request}) async {
+      {Map<String, dynamic>? queryParameters,
+      sf.Request? request,
+      ResponseType? responseType}) async {
     return await _dio.get(url,
         queryParameters: queryParameters,
-        options: Options(headers: getHeader(request: request)));
+        options: Options(
+            headers: getHeader(request: request), responseType: responseType));
   }
 
   // 发起 POST 请求