通过c＃读取和分隔文本文件中的块

问题描述

大家好

我要读取此文本块



LXKM / AD310T0901E / IRNCPK1V53411100 / 006 13-08-19 03： 00:11

8917（7475）OMT-01 / ITMTAC 2893/06189



交通测量：TRUNK GROUP 13-08-17 00 ：15



数据质量：安全



TGNO：VLX22 VLX27 VLX281 V100K

OPMODE / TGRPTYP：BW BW BW BW

可用性：

-------------------- + - -------- + ------- + ------- + ------- + ------- + -------
CC：I 3 59 1 50

TC：I（DERL）4 31 2 62

CCS与答案：I 4 40 1 35

TC答案：我（DERL） 3 30 2 47









LXKM / AD310T0901E / IRNCPK1V53411100 / 006 13-08-19 03:00:15

8917（7475）OMT-01 / ITMTAC 2893/06189



交通测量： TRUNK GROUP 13-08-17 00:15



数据质量：安全



TGNO：V7BSTD

OPMODE / TGRPTYP：BW

可用性：

-------------------- + --------- + ------- ------- + ------- + ------- + ------- +

CC：我7

TC：我（DERL）5

CCS与答案：我4

T C答案：我（DERL）3





这个文本有两个块。如何读取和分离这些块？

Hi all
I want read blocks of this text

LXKM/AD310T0901E/IRNCPK1V53411100/006 13-08-19 03:00:11
8917(7475) OMT-01/ITMTAC 2893/06189

TRAFFIC MEASUREMENT : TRUNK GROUP 13-08-17 00:15

DATA QUALITY : SECURE

TGNO : VLX22 VLX27 VLX281 V100K
OPMODE/TGRPTYP : BW BW BW BW
AVAILABILITY :
--------------------+---------+-------+-------+-------+-------+-------
CC:I 3 59 1 50
TC:I (DERL) 4 31 2 62
CCS WITH ANSWER:I 4 40 1 35
TC ANSWER:I (DERL) 3 30 2 47




LXKM/AD310T0901E/IRNCPK1V53411100/006 13-08-19 03:00:15
8917(7475) OMT-01/ITMTAC 2893/06189

TRAFFIC MEASUREMENT : TRUNK GROUP 13-08-17 00:15

DATA QUALITY : SECURE

TGNO : V7BSTD
OPMODE/TGRPTYP : BW
AVAILABILITY :
--------------------+---------+-------+-------+-------+-------+-------
CC:I 7
TC:I (DERL) 5
CCS WITH ANSWER:I 4
TC ANSWER:I (DERL) 3


this text has two blocks . How can I read and separate these blocks ?

推荐答案

// Assumption: The gap between the end of one block and the next is 4 carriage
// return, line feed pairs. If it isn't you'll have to work out the appropriate
// regex pattern for the delimiter.
const string DELIMITER = @"[\r\n]{4}";

// the data to split...
string content =
  @"LXKM/AD310T0901E/IRNCPK1V53411100/006 13-08-19 03:00:11
  8917(7475) OMT-01/ITMTAC 2893/06189

  TRAFFIC MEASUREMENT : TRUNK GROUP 13-08-17 00:15

  DATA QUALITY : SECURE

  TGNO : VLX22 VLX27 VLX281 V100K
  OPMODE/TGRPTYP : BW BW BW BW
  AVAILABILITY :
  --------------------+---------+-------+-------+-------+-------+-------
  CC:I 3 59 1 50
  TC:I (DERL) 4 31 2 62
  CCS WITH ANSWER:I 4 40 1 35
  TC ANSWER:I (DERL) 3 30 2 47




  LXKM/AD310T0901E/IRNCPK1V53411100/006 13-08-19 03:00:15
  8917(7475) OMT-01/ITMTAC 2893/06189

  TRAFFIC MEASUREMENT : TRUNK GROUP 13-08-17 00:15

  DATA QUALITY : SECURE

  TGNO : V7BSTD
  OPMODE/TGRPTYP : BW
  AVAILABILITY :
  --------------------+---------+-------+-------+-------+-------+-------
  CC:I 7
  TC:I (DERL) 5
  CCS WITH ANSWER:I 4
  TC ANSWER:I (DERL) 3 ";


// Now split on the basis of the assumed delimiter...
Regex chunk = new Regex(DELIMITER, RegexOptions.IgnoreCase|RegexOptions.Multiline);

// Using LINQ for the fun of it. A simple foreach would work equally well.
var getBlocks = from string s in chunk.Split(content)
                where (!string.IsNullOrEmpty(s.Trim()))
                select s.Trim();

foreach(string block in getBlocks)
{
  Console.WriteLine(block);
  Console.WriteLine(@"{0}///////{0}", Environment.NewLine);
}

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