diff --git a/CPF_Cef/MainModel.cs b/CPF_Cef/MainModel.cs
index 82da99b..dc575b5 100644
--- a/CPF_Cef/MainModel.cs
+++ b/CPF_Cef/MainModel.cs
@@ -1676,14 +1676,14 @@ namespace AksWebBrowser
                 {
                     return "{\"timestamp\":\"" + Utils.GetTimestamp() + "\",\"keycode\":\"" + "" + "\",\"message\":\"Falied\",\"code\":\"400\",\"status\":false,\"data\":\"" + "参数解析错误" + "\"}";
                 }
-                string faceA = Utils.Base64ByImagesPath(param.faceA, "faceA");
-                string faceB = Utils.Base64ByImagesPath(param.faceB, "faceB");
+                string faceA = Utils.Base64ByImagesPath(param.faceA.Replace("data:image/jpg;base64,",""), "faceA");
+                string faceB = Utils.Base64ByImagesPath(param.faceB.Replace("data:image/jpg;base64,",""), "faceB");
                 var mode2 = new
                 {
                     filePathA = faceA,
                     filePathB = faceB
                 };
-                return "{\"timestamp\":\"" + Utils.GetTimestamp() + "\",\"keycode\":\"" + param.code + "\",\"message\":\"seccse\",\"code\":\"200\",\"status\":true,\"data\":\"" + JsonConvert.SerializeObject(mode2) + "\"}";
+                return "{\"timestamp\":\"" + Utils.GetTimestamp() + "\",\"keycode\":\"" + param.code + "\",\"message\":\"seccse\",\"code\":\"200\",\"status\":true,\"data\":" + JsonConvert.SerializeObject(mode2) + "}";
             }
             catch (Exception ex)
             {
diff --git a/CPF_Cef/Parame.cs b/CPF_Cef/Parame.cs
index e5aef54..bd57d4d 100644
--- a/CPF_Cef/Parame.cs
+++ b/CPF_Cef/Parame.cs
@@ -22,7 +22,7 @@ namespace AksWebBrowser
         public static WebSocketClientWithHeartbeat webSocket2 { get; set; }
         public static List<Func> FuncObject { get; set; }
         //接口地址
-        public static string apiUrl = "http://192.168.0.234:8098";//"http://143.169.62.3:8098";//
+        public static string apiUrl ="http://127.0.0.1:8098";//"http://143.169.62.3:8098";// 
         //授权key
         public static string key = "1";
         //硬件Ip
@@ -42,7 +42,7 @@ namespace AksWebBrowser
         //波特率
         public static int pritPjPort = 38400;
         //打印名字
-        public static string PrinterName = "Lexmark-MS430-Series";
+        public static string PrinterName = "Lexmark-CS430-Series";
         //是否启用双目
         public static bool isSM = true;
         //是否开启高拍仪