有同一个文件夹下有关一些文本文件,内容为:
2009/01/22 1996.09 2009.85 1980.44 2004.95 97908224.00 67728572416 805 211 1985.038 1944.285 1906.743 1934.507
2009/01/23 2001.17 2008.79 1986.35 1990.66 93640976.00 63895543808 373 670 1992.282 1952.865 1913.085 1931.558
2009/02/02 2008.13 2012.74 1987.13 2011.68 90548128.00 62541398016 918 119 1997.284 1963.998 1921.048 1930.892
2009/02/03 2011.77 2060.93 2005.02 2060.81 145237568.00 98082496512 938 115 2010.624 1983.742 1931.513 1934.445
2009/02/04 2068.09 2108.26 2067.79 2107.75 164960192.00 112402898944 858 179 2035.17 2001.63 1944.376 1939.224
2009/02/05 2106.84 2149.48 2082.60 2098.02 179808720.00 126536990720 280 763 2053.784 2019.411 1957.632 1943.324
2009/02/06 2102.08 2185.09 2102.08 2181.24 176048848.00 122901495808 999 52 2091.9 2042.091 1975.654 1950.138
2009/02/09 2211.32 2238.89 2196.71 2224.71 208813152.00 152834260992 987 65 2134.506 2065.895 1992.853 1957.106
2009/02/10 2218.49 2266.40 2197.01 2265.16 186446128.00 137692086272 836 201 2175.376 2093 2009.254 1965.329
2009/02/11 2230.49 2305.71 2218.30 2260.82 227207552.00 174947352576 504 533 2205.99 2120.58 2026.094 1974.431
2009/02/12 2265.79 2274.20 2191.89 2248.09 188358656.00 144275734528 616 416 2236.004 2144.894 2044.589 1986.126
2009/02/13 2249.19 2323.12 2236.18 2320.79 219004000.00 167344701440 971 78 2263.914 2177.907 2065.386 2001.359
2009/02/16 2338.76 2389.88 2328.18 2389.39 230582896.00 180765491200 777 253 2296.85 2215.678 2089.838 2019.258
2009/02/17 2387.35 2402.81 2316.93 2319.44 218470624.00 172288376832 181 879 2307.706 2241.541 2112.642 2034.856
中间不是空格,全是TAB
如何取每个文件的每行的第四个TAB前的内容?
代码要如何写?先谢了
[ Last edited by dddyjq1 on 2009-2-18 at 20:59 ]
2009/01/22 1996.09 2009.85 1980.44 2004.95 97908224.00 67728572416 805 211 1985.038 1944.285 1906.743 1934.507
2009/01/23 2001.17 2008.79 1986.35 1990.66 93640976.00 63895543808 373 670 1992.282 1952.865 1913.085 1931.558
2009/02/02 2008.13 2012.74 1987.13 2011.68 90548128.00 62541398016 918 119 1997.284 1963.998 1921.048 1930.892
2009/02/03 2011.77 2060.93 2005.02 2060.81 145237568.00 98082496512 938 115 2010.624 1983.742 1931.513 1934.445
2009/02/04 2068.09 2108.26 2067.79 2107.75 164960192.00 112402898944 858 179 2035.17 2001.63 1944.376 1939.224
2009/02/05 2106.84 2149.48 2082.60 2098.02 179808720.00 126536990720 280 763 2053.784 2019.411 1957.632 1943.324
2009/02/06 2102.08 2185.09 2102.08 2181.24 176048848.00 122901495808 999 52 2091.9 2042.091 1975.654 1950.138
2009/02/09 2211.32 2238.89 2196.71 2224.71 208813152.00 152834260992 987 65 2134.506 2065.895 1992.853 1957.106
2009/02/10 2218.49 2266.40 2197.01 2265.16 186446128.00 137692086272 836 201 2175.376 2093 2009.254 1965.329
2009/02/11 2230.49 2305.71 2218.30 2260.82 227207552.00 174947352576 504 533 2205.99 2120.58 2026.094 1974.431
2009/02/12 2265.79 2274.20 2191.89 2248.09 188358656.00 144275734528 616 416 2236.004 2144.894 2044.589 1986.126
2009/02/13 2249.19 2323.12 2236.18 2320.79 219004000.00 167344701440 971 78 2263.914 2177.907 2065.386 2001.359
2009/02/16 2338.76 2389.88 2328.18 2389.39 230582896.00 180765491200 777 253 2296.85 2215.678 2089.838 2019.258
2009/02/17 2387.35 2402.81 2316.93 2319.44 218470624.00 172288376832 181 879 2307.706 2241.541 2112.642 2034.856
中间不是空格,全是TAB
如何取每个文件的每行的第四个TAB前的内容?
代码要如何写?先谢了
[ Last edited by dddyjq1 on 2009-2-18 at 20:59 ]
