1.调整参数配置

BFNetRequestKit/Classes/BFNetRequestAdaptor.swift

@@ -100,12 +100,6 @@ public class BFNetRequestAdaptor: NSObject {
     ///   - commonParams: <#commonParams description#>
     /// - Returns: <#description#>
     public class func requestParams(encoding: ParameterEncoding, parames: [String: Any]?, commonParams: [String: Any]?) -> [String: Any]? {
-        if parames == nil || (parames?.keys.count ?? 0) <= 0 {
-            return commonParams
-        }
-        if commonParams == nil || (commonParams?.keys.count ?? 0) <= 0 {
-            return nil
-        }
         var requestParams: [String: Any] = Dictionary<String, Any>.init()
         var tempCommonParams: [String: Any] = commonParams ?? Dictionary<String, Any>.init()
         var tempParames: [String: Any] = parames ?? Dictionary<String, Any>.init()