[已解決]批處理比對兩個文本文件刪除相同的部分保留不同的部分最后由 thp2008 于 -3-30 10:11源文件1、AAA.txthttps://www.xigua.com/view_video.php?view=m604a630edd040https://www.xigua.com/view_video.php?view=m60261926f38a5https://www.xigua.com/view_video.php?view=m5fdcb7249a004https://www.xigua.com/view_video.php?view=m5e80d9ed27871https://www.xigua.com/view_video.php?view=m5f9c775cb3dc1https://www.xigua.com/view_video.php?view=m6057900f86d5ehttps://www.xigua.com/view_video.php?view=m5f7f16b208e42https://www.xigua.com/view_video.php?view=m60271ee9c3642https://www.xigua.com/view_video.php?view=m605cd58a890b3https://www.xigua.com/view_video.php?view=m60030a961e34ahttps://www.xigua.com/view_video.php?view=m604e3a822dd61https://www.xigua.com/view_video.php?view=m5f70cc4b8f31bhttps://www.xigua.com/view_video.php?view=m6055ce153a579https://www.xigua.com/view_video.php?view=m6031dad48532bhttps://www.xigua.com/view_video.php?view=m5e29b1373d0f1https://www.xigua.com/view_video.php?view=m6044dd19361f6........................此處省略N行2、需要對比的文件BBB.txthttps://www.xigua.com/view_video.php?view=m604a630edd040https://www.xigua.com/view_video.php?view=m60299e235b243https://www.xigua.com/view_video.php?view=m60417e1fd4156https://www.xigua.com/view_video.php?view=m5f7f16b208e42https://www.xigua.com/view_video.php?view=m60383bd87b094https://www.xigua.com/view_video.php?view=m6038f35c2a72ehttps://www.xigua.com/view_video.php?view=m5fdcb7249a004https://www.xigua.com/view_video.php?view=m6024535c84794..........................此處省略N行我需要將BBB.txt跟源文件AAA.txt的內容進行比較，整行進行比較，忽略大小寫。要求：1、如果BBB.txt中的內容，有跟源文件相同的部分，請將相同的行顯示出來，不要顯示AAA.txt，只要顯示BBB.txt，就好了。暫停一下，等我確認一下。然后從BBB.TXT中刪除跟源文件AAA.txt中相同的行。（不要對源文件AAA.txt有任何操作，源文件AAA.txt只用于比對源）2、上一步完成后，檢查一下BBB.txt中是否有空行，將空行刪除，然后BBB.txt和AAA.txt的全部行進行合并，合并后的新文件為ccc.txt.（不要對源文件AAA.txt有任何操作，源文件AAA.txt只用于合并源）如果第三方命令行工具，更好用，更高效的話，也可以使用第三方命令行。如果沒有，使用批處理也可以，PowerShell也行（如果是PowerShell，請寫成CMD格式）萬分感謝！