1.添加token

BFNetRequestKit/Classes/BFNetRequestAdaptor.swift

@@ -119,8 +119,8 @@ public class BFNetRequestAdaptor: NSObject {
                 requestParams[key] = value
             }
         }
-        if requestParams.keys.contains("token"), "\(requestParams["token"] ?? "")".count > 0 {
-            return (requestParams, HTTPHeaders([HTTPHeader(name: "token", value: "\(requestParams["token"] ?? "")")]))
+        if commonParams?.keys.contains("token") ?? false, "\(commonParams?["token"] ?? "")".count > 0 {
+            return (requestParams, HTTPHeaders([HTTPHeader(name: "token", value: "\(commonParams?["token"] ?? "")")]))
         }
         return (requestParams, nil)
     }