我有兩個文件,CUSTOMER_ACCOUNT_LOG.TXT,CUSOMER_ID_LOG.TXT。如何使用Perl匹配兩個文件中的記錄?
是這個被記錄,保持時間戳和帳戶ID,同樣置身於另一個文件的時間戳和客戶ID,
簡單,我要挑的AccountID和客戶ID與匹配的時間戳,
例如, 123456793是TIMESTAMP,對於這個Equlent比賽記錄ABC0103,CUSTOMER_ID_0103,
這樣我要挑detaild,需要使這些匹配的記錄wrtite到另一個文件,
CUSOMER_ACC OUNT_LOG.TXT
TIMESTAMP| N1| N2 |ACCOUNT ID
-----------------------------------
123456789,111,1000,ABC0101
123456791,112,1001,ABC0102
123456793,113,1002,ABC0103
123456795,114,1003,ABC0104
123456797,115,1004,ABC0105
123456799,116,1005,ABC0106
123456801,117,1006,ABC0107
123456803,118,1007,ABC0108
123456805,119,1008,ABC0109
123456807,120,1009,ABC0110
123456809,121,1010,ABC0111
123456811,122,1011,ABC0112
123456813123,1012,ABC0113
123456815,124,1013,ABC0114
123456817,125,1014,ABC0115
123456819,126,1015,ABC0116
123456821,127,1016,ABC0117
123456823,128,1017,ABC0118
123456825,129,1018,ABC0119
123456827,130,1019,ABC0120
123456829,131,1020,ABC0121
CUSOMER_ID_LOG.TXT
TIMESTAMP| N1| N2 | CUSTOMER ID
-----------------------------------
123456789,111,1000,CUSTOMER_ID_0101
123456791,112,1001,CUSTOMER_ID_0102
123456793,113,1002,CUSTOMER_ID_0103
123456795,114,1003,CUSTOMER_ID_0104
123456797,115,1004,CUSTOMER_ID_0105
123456799,116,1005,CUSTOMER_ID_0106
123456801,117,1006,CUSTOMER_ID_0107
123456803,118,1007,CUSTOMER_ID_0108
123456805,119,1008,CUSTOMER_ID_0109
123456807,120,1009,CUSTOMER_ID_0110
123456809,121,1010,CUSTOMER_ID_0111
123456811,122,1011,CUSTOMER_ID_0112
123456813123,1012,CUSTOMER_ID_0113
123456815,124,1013,CUSTOMER_ID_0114
123456817,125,1014,CUSTOMER_ID_0115
123456819,126,1015,CUSTOMER_ID_0116
123456821,127,1016,CUSTOMER_ID_0117
123456823,128,1017,CUSTOMER_ID_0118
123456825,129,1018,CUSTOMER_ID_0119
123456827,130,1019,CUSTOMER_ID_0120
123456829,131,1020,CUSTOMER_ID_0121
我是一個PHP程序設計師,以及新的Perl。
首先我讀的文件,然後我就maded陣列,現在我的數組包含的必要細節timestampe休息,其實我應該知道的?我們應該讀取文件和fille值到數組中,所以猜猜,數組鍵應該包含Account ID和數組值,應該是timestamp,反之不能確定,像另一個文件一樣,最後我們應該比較時間戳,哪些時間戳匹配,然後時間戳帳戶ID和客戶ID我們應該選擇,直到我知道我填充陣列,現在我不知道如何進一步進行,因爲,這裏應該使用foreach,然後需要匹配noth文件時間戳,我卡在這裏!
PLZ讀我的更新 – Bharanikumar 2011-02-10 17:22:34