析构方法（_ _destruct）：.jpg

Hexdump of first 128 bytes

0000000: ffd8 ffe0 0010 4a46 4946 0001 0101 0060 ......JFIF.....`
0000010: 0060 0000 ffdb 0043 0008 0606 0706 0508 .`.....C........
0000020: 0707 0709 0908 0a0c 140d 0c0b 0b0c 1912 ................
0000030: 130f 141d 1a1f 1e1d 1a1c 1c20 242e 2720 ........... $.'
0000040: 222c 231c 1c28 3729 2c30 3134 3434 1f27 ",#..(7),01444.'
0000050: 393d 3832 3c2e 3334 32ff db00 4301 0909 9=82<.342...C...
0000060: 090c 0b0c 180d 0d18 3221 1c21 3232 3232 ........2!.!2222
0000070: 3232 3232 3232 3232 3232 3232 3232 3232 2222222222222222

Hexdump of last 128 bytes

000ae64: dfe3 47f6 d5e7 fcf4 3ff7 db7f 8d1f 568f ..G.....?.....V.
000ae74: f37e 1ff0 43da cbb7 e27d 4fbd 3fbc 3f3a .~..C....}O.?.?:
000ae84: 37a7 f787 e75f 2c7f 6d5e 7fcf 43ff 007d 7...._,.m^..C..}
000ae94: b7f8 d1fd b579 ff00 3d0f fdf6 dfe3 47d5 .....y..=.....G.
000aea4: a3fc df87 fc10 f6b2 edf8 9f53 ef4f ef0f ...........S.O..
000aeb4: ce8d e9fd e1f9 d7cb 1fdb 579f f3d0 ff00 ..........W.....
000aec4: df6d fe34 7f6d 5e7f cf43 ff00 7db7 f8d1 .m.4.m^..C..}...
000aed4: f568 ff00 37e1 ff00 043d acbb 7e27 ffd9 .h..7....=..~'..