這是本主題我的問題真實案例(Remove all character after matched character)如何獲得第一列和最後一個數字列
http://example.com/read.php/984.htm" target="_blank"> (đảo hải tặc) chap 499-3 [TV]
http://example.com/read.php/983.htm" target="_blank"> (đảo hải tặc) chap 499-2 [TV]
http://example.com/read.php/982.htm" target="_blank"> (đảo hải tặc) chap 499 [TV]
http://example.com/read.php/981.htm" target="_blank"> chapter 498 TV :11 siêu tân tinh
http://example.com/read.php/980.htm" target="_blank"> chapter 497 TV :cuộc phiêu lưu tại đảo bong bóng
http://example.com/read.php/979.htm" target="_blank"> (đảo hải tặc) chap 496 [TV]
http://example.com/read.php/978.htm" target="_blank"> chapter 495
http://example.com/read.php/977.htm" target="_blank"> (đảo hải tặc) 494
http://example.com/read.php/976.htm" target="_blank"> (đảo hải tặc) section 493 [TV]
http://example.com/read.php/975.htm" target="_blank">s chapter 492 TV " Duval mặt nạ sắt"
http://example.com/read.php/973.htm" target="_blank"> chap 490: Trở vỠnơi ấy.
http://example.com/read.php/972.htm" target="_blank"> (đảo hải tặc) chap 489
http://example.com/read.php/971.htm" target="_blank"> 488 :Bà i hát của cuộc sống
http://example.com/read.php/970.htm" target="_blank"> (đảo hải tặc) chap 487
http://example.com/read.php/969.htm" target="_blank"> chao 486 Cây Äà n DÆ°Æ¡ng Cầm
http://example.com/read.php/968.htm" target="_blank"> (đảo hải tặc) chap 485
http://example.com/read.php/967.htm" target="_blank"> Part 484
http://example.com/read.php/966.htm" target="_blank"> (đảo hải tặc) 483
http://example.com/read.php/965.htm" target="_blank"> chap 482
http://example.com/read.php/963.htm" target="_blank"> chapter 480
http://example.com/read.php/962.htm" target="_blank"> Chap 479
http://example.com/read.php/961.htm" target="_blank"> Chap 478
http://example.com/read.php/960.htm" target="_blank"> (đảo hải tặc) chap 477
http://example.com/read.php/959.htm" target="_blank"> (đảo hải tặc) chap 476
http://example.com/read.php/958.htm" target="_blank"> (đảo hải tặc) chap 475
http://example.com/read.php/957.htm" target="_blank"> (đảo hải tặc) chap 474
http://example.com/read.php/956.htm" target="_blank"> (đảo hải tặc) chap 473
http://example.com/read.php/955.htm" target="_blank"> (đảo hải tặc) chap 472
http://example.com/read.php/954.htm" target="_blank"> chap 471
http://example.com/read.php/953.htm" target="_blank"> chap 470
http://example.com/read.php/952.htm" target="_blank"> chap 469 (tiếp theo NXB)
http://example.com/post/6050/" target="_blank"> chap-0 (Strong World)
如何刪除所有字符後「號X」第一columd和「數之間+ X」 ......我想我的輸出這樣的
http://example.com/read.php/982.htm 499-3
http://example.com/read.php/982.htm 499-2
http://example.com/read.php/982.htm 499
http://example.com/read.php/981.htm 498
http://example.com/read.php/980.htm 497
http://example.com/read.php/979.htm 496
http://example.com/read.php/978.htm 495
http://example.com/read.php/977.htm 494
注: 「數x」 有時是499-1 499-2 499-3
編寫代碼將是一個良好的開端... – 2014-12-03 17:52:06
潛在求解:注意'數x'並不總是最後元素在線上。祝你們好運。 – shellter 2014-12-03 18:17:47
如果數字x有時是499-1 499-2 499-3,那麼在你的樣本輸入中顯示那些,這就是它的意義。還要確保您的預期輸出完全符合您期望的輸入 - 它在我看來像是缺少一些行。 – 2014-12-03 18:50:08