修复查岗对象id读取长度

src/JT809.Protocol.Test/JT809SubMessageBody/JT809_0x9300_0x9301Test.cs

@@ -63,13 +63,13 @@ namespace JT809.Protocol.Test.JT809SubMessageBody
             };
             var hex = JT809_2019_Serializer.Serialize(jT809_0x9300_0x9301).ToHexString();
             testOutput.WriteLine(hex);
-            Assert.Equal("02736D616C6C636869000000000000000D10000000057265706C79", hex);
+            Assert.Equal("02736D616C6C6368690000000000000000000000000000000D10000000057265706C79", hex);
         }
 
         [Fact(DisplayName = "2019版反序化")]
         public void Test4()
         {
-            var bytes = "02736D616C6C636869000000000000000D10000000057265706C79".ToHexBytes();
+            var bytes = "02736D616C6C6368690000000000000000000000000000000D10000000057265706C79".ToHexBytes();
             JT809_0x9300_0x9301 jT809_0x9300_0x9301 = JT809_2019_Serializer.Deserialize<JT809_0x9300_0x9301>(bytes);
             Assert.Equal(JT809_0x9301_ObjectType.下级平台所属单一业户, jT809_0x9300_0x9301.ObjectType);
             Assert.Equal((uint)3344, jT809_0x9300_0x9301.InfoID);

src/JT809.Protocol/SubMessageBody/JT809_0x9300_0x9301.cs

@@ -51,8 +51,8 @@ namespace JT809.Protocol.SubMessageBody
             {
                 value.ObjectType = (JT809_0x9301_ObjectType)reader.ReadByte();
                 writer.WriteString($"[{value.ObjectType.ToByteValue()}]查岗对象的类型", value.ObjectType.ToString());
-                virtualHex = reader.ReadVirtualArray(12);
-                value.ObjectID = reader.ReadString(12);
+                virtualHex = reader.ReadVirtualArray(20);
+                value.ObjectID = reader.ReadString(20);
                 writer.WriteString($"[{virtualHex.ToArray().ToHexString()}]查岗对象的ID", value.ObjectID);
                 writer.WriteNumber($"[{value.AnswerTime.ReadNumber()}]查岗应答时限", value.AnswerTime);
             }
@@ -71,7 +71,7 @@ namespace JT809.Protocol.SubMessageBody
             if (config.Version == JT809Version.JTT2019)
             {
                 value.ObjectType = (JT809_0x9301_ObjectType)reader.ReadByte();
-                value.ObjectID = reader.ReadString(12);
+                value.ObjectID = reader.ReadString(20);
                 value.AnswerTime = reader.ReadByte();
             }
             value.InfoID = reader.ReadUInt32();
@@ -86,7 +86,7 @@ namespace JT809.Protocol.SubMessageBody
             if (config.Version == JT809Version.JTT2019)
             {
                 writer.WriteByte((byte)value.ObjectType);
-                writer.WriteStringPadRight(value.ObjectID, 12);
+                writer.WriteStringPadRight(value.ObjectID, 20);
                 writer.WriteByte(value.AnswerTime);
             }
             writer.WriteUInt32(value.InfoID);