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[旧帖] [求助]关于高高低低原则的疑问 0.00雪花
发表于: 2007-5-4 20:15 3976

[旧帖] [求助]关于高高低低原则的疑问 0.00雪花

2007-5-4 20:15
3976
00000000h: 4D 5A 50 00 02 00 00 00 04 00 0F 00 FF FF 00 00 ; MZP...........
00000010h: B8 00 00 00 00 00 00 00 40 00 1A 00 00 00 00 00 ; ?......@.......
00000020h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00000030h: 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 ; ................
00000040h: BA 10 00 0E 1F B4 09 CD 21 B8 01 4C CD 21 90 90 ; ?...???L?悙
00000050h: 54 68 69 73 20 70 72 6F 67 72 61 6D 20 6D 75 73 ; This program mus
00000060h: 74 20 62 65 20 72 75 6E 20 75 6E 64 65 72 20 57 ; t be run under W
00000070h: 69 6E 33 32 0D 0A 24 37 00 00 00 00 00 00 00 00 ; in32..$7........
00000080h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00000090h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
000000a0h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
000000b0h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
000000c0h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
000000d0h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
000000e0h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
000000f0h: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ; ................
00000100h: 50 45 00 00 4C 01 0B 00 19 5E 42 2A 00 00 00 00 ; PE..L....^B*....

偏移3CH处存放PE文件头的偏移:00 01 00 00 根据高高低低原则该值为00000100h,但是 50 45 00 00 为PE\0\0 这里又不搞高高低低了。究竟什么时候用到高高低低原则什么时候又不用呢?
请高手指教。

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雪    币: 247
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在内存里肯定都是高高低低

一个字符没有什么高高低低
只有超过2个字符的数据才有
所以50是P 45是E
2007-5-5 09:09
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雪    币: 202
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恩。谢谢了。
2007-5-5 10:59
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雪    币: 201
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高位高地址 低位低地址
2007-5-8 08:46
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