Commit 1c9f24d42e683fc757cdc90945373d8ddf37c22b
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3 deletions
HHWCS.Dao/Bll.cs
| ... | ... | @@ -730,5 +730,88 @@ namespace HHWCS.Bll |
| 730 | 730 | } |
| 731 | 731 | |
| 732 | 732 | #endregion |
| 733 | + | |
| 734 | + #region 字符串和Byte之间的转化 | |
| 735 | + /// <summary> | |
| 736 | + /// 数字和字节之间互转 | |
| 737 | + /// </summary> | |
| 738 | + /// <param name="num"></param> | |
| 739 | + /// <returns></returns> | |
| 740 | + public static int IntToBitConverter(int num) | |
| 741 | + { | |
| 742 | + int temp = 0; | |
| 743 | + byte[] bytes = BitConverter.GetBytes(num);//将int32转换为字节数组 | |
| 744 | + temp = BitConverter.ToInt32(bytes, 0);//将字节数组内容再转成int32类型 | |
| 745 | + return temp; | |
| 746 | + } | |
| 747 | + | |
| 748 | + /// <summary> | |
| 749 | + /// 将字符串转为16进制字符，允许中文 | |
| 750 | + /// </summary> | |
| 751 | + /// <param name="s"></param> | |
| 752 | + /// <param name="encode"></param> | |
| 753 | + /// <returns></returns> | |
| 754 | + public static string StringToHexString(string s, Encoding encode, string spanString) | |
| 755 | + { | |
| 756 | + byte[] b = encode.GetBytes(s);//按照指定编码将string编程字节数组 | |
| 757 | + string result = string.Empty; | |
| 758 | + for (int i = 0; i < b.Length; i++)//逐字节变为16进制字符 | |
| 759 | + { | |
| 760 | + result += Convert.ToString(b[i], 16) + spanString; | |
| 761 | + } | |
| 762 | + return result; | |
| 763 | + } | |
| 764 | + /// <summary> | |
| 765 | + /// 将16进制字符串转为字符串 | |
| 766 | + /// </summary> | |
| 767 | + /// <param name="hs"></param> | |
| 768 | + /// <param name="encode"></param> | |
| 769 | + /// <returns></returns> | |
| 770 | + public static string HexStringToString(string hs, Encoding encode) | |
| 771 | + { | |
| 772 | + string strTemp = ""; | |
| 773 | + byte[] b = new byte[hs.Length / 2]; | |
| 774 | + for (int i = 0; i < hs.Length / 2; i++) | |
| 775 | + { | |
| 776 | + strTemp = hs.Substring(i * 2, 2); | |
| 777 | + b[i] = Convert.ToByte(strTemp, 16); | |
| 778 | + } | |
| 779 | + //按照指定编码将字节数组变为字符串 | |
| 780 | + return encode.GetString(b); | |
| 781 | + } | |
| 782 | + /// <summary> | |
| 783 | + /// byte[]转为16进制字符串 | |
| 784 | + /// </summary> | |
| 785 | + /// <param name="bytes"></param> | |
| 786 | + /// <returns></returns> | |
| 787 | + public static string ByteToHexStr(byte[] bytes) | |
| 788 | + { | |
| 789 | + string returnStr = ""; | |
| 790 | + if (bytes != null) | |
| 791 | + { | |
| 792 | + for (int i = 0; i < bytes.Length; i++) | |
| 793 | + { | |
| 794 | + returnStr += bytes[i].ToString("X2"); | |
| 795 | + } | |
| 796 | + } | |
| 797 | + return returnStr; | |
| 798 | + } | |
| 799 | + /// <summary> | |
| 800 | + /// 将16进制的字符串转为byte[] | |
| 801 | + /// </summary> | |
| 802 | + /// <param name="hexString"></param> | |
| 803 | + /// <returns></returns> | |
| 804 | + public static byte[] StrToHexByte(string hexString) | |
| 805 | + { | |
| 806 | + hexString = hexString.Replace(" ", ""); | |
| 807 | + if ((hexString.Length % 2) != 0) | |
| 808 | + hexString += " "; | |
| 809 | + byte[] returnBytes = new byte[hexString.Length / 2]; | |
| 810 | + for (int i = 0; i < returnBytes.Length; i++) | |
| 811 | + returnBytes[i] = Convert.ToByte(hexString.Substring(i * 2, 2), 16); | |
| 812 | + return returnBytes; | |
| 813 | + } | |
| 814 | + | |
| 815 | + #endregion | |
| 733 | 816 | } |
| 734 | 817 | } |
| ... | ... |
HHWCSHost/View/Frm_Main.xaml.cs
| ... | ... | @@ -375,7 +375,7 @@ namespace HHWCSHost.View |
| 375 | 375 | })); |
| 376 | 376 | |
| 377 | 377 | |
| 378 | - return; | |
| 378 | + //return; | |
| 379 | 379 | #endregion |
| 380 | 380 | |
| 381 | 381 | #region 检查是否连接正常 |
| ... | ... | @@ -465,7 +465,7 @@ namespace HHWCSHost.View |
| 465 | 465 | if (ReadAddress(props)) |
| 466 | 466 | { |
| 467 | 467 | //todo:站台响应逻辑 |
| 468 | - //PLC 有新消息标记 && WCS回复有新消息标记：此时WCS已经回复了消息，等待PLC响应，不做处理 | |
| 468 | + //PLC 有新消息标记 && WCS回复有新消息标记：此时WCS已经回复了消息，等待PLC响应，不做处理，如果PLC新标记为3，表示解析错误 | |
| 469 | 469 | |
| 470 | 470 | //PLC没有新消息标记 && WCS有新消息标记：此时PLC已经确认消息，清除WCS回复消息 |
| 471 | 471 | |
| ... | ... |