验证码修复

针对验证码不显示（显示为叉号） 1：首先随便找个地方新建个笔记本就行（就是TXT） 2:复制如下内容粘贴到里面（所有英文字母的哦，别丢了第一行）Windows Registry Editor Version 5.00 [HKEY_CLASSES_ROOT\.png] @="pngfile" "Content Type"="image/png" "PerceivedType"="image" [HKEY_CLASSES_ROOT\.png\PersistentHandler] @="{098f2470-bae0-11cd-b579-08002b30bfeb}" [HKEY_CLASSES_ROOT\pngfile] @="PNG Image" "EditFlags"=dword:00010000 "FriendlyTypeName"=hex(2):40,00,25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,\ 00,6f,00,6f,00,74,00,25,00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,\ 32,00,5c,00,73,00,68,00,65,00,6c,00,6c,00,33,00,32,00,2e,00,64,00,6c,00,6c,\ 00,2c,00,2d,00,33,00,30,00,35,00,39,00,38,00,00,00 "ImageOptionFlags"=dword:00000003 [HKEY_CLASSES_ROOT\pngfile\CLSID] @="{25336920-03F9-11cf-8FD0-00AA00686F13}" [HKEY_CLASSES_ROOT\pngfile\DefaultIcon] @=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,00,25,\ 00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,69,00,6d,00,\ 61,00,67,00,65,00,72,00,65,00,73,00,2e,00,64,00,6c,00,6c,00,2c,00,2d,00,38,\ 00,33,00,00,00 [HKEY_CLASSES_ROOT\pngfile\shell] [HKEY_CLASSES_ROOT\pngfile\shell\open] "MuiVerb"=hex(2):40,00,25,00,50,00,72,00,6f,00,67,00,72,00,61,00,6d,00,46,00,\ 69,00,6c,00,65,00,73,00,25,00,5c,00,57,00,69,00,6e,00,64,00,6f,00,77,00,73,\ 00,20,00,50,00,68,00,6f,00,74,00,6f,00,20,00,47,00,61,00,6c,00,6c,00,65,00,\ 72,00,79,00,5c,00,70,00,68,00,6f,00,74,00,6f,00,76,00,69,00,65,00,77,00,65,\ 00,72,00,2e,00,64,00,6c,00,6c,00,2c,00,2d,00,33,00,30,00,34,00,33,00,00,00 [HKEY_CLASSES_ROOT\pngfile\shell\open\command] @=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,00,25,\ 00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,72,00,75,00,\ 6e,00,64,00,6c,00,6c,00,33,00,32,00,2e,00,65,00,78,00,65,00,20,00,22,00,25,\ 00,50,00,72,00,6f,00,67,00,72,00,61,00,6d,00,46,00,69,00,6c,00,65,00,73,00,\ 25,00,5c,00,57,00,69,00,6e,00,64,00,6f,00,77,00,73,00,20,00,50,00,68,00,6f,\ 00,74,00,6f,00,20,00,47,00,61,00,6c,00,6c,00,65,00,72,00,79,00,5c,00,50,00,\ 68,00,6f,00,74,00,6f,00,56,00,69,00,65,00,77,00,65,00,72,00,2e,00,64,00,6c,\ 00,6c,00,22,00,2c,00,20,00,49,00,6d,00,61,00,67,00,65,00,56,00,69,00,65,00,\ 77,00,5f,00,46,00,75,00,6c,00,6c,00,73,00,63,00,72,00,65,00,65,00,6e,00,20,\ 00,25,00,31,00,00,00 [HKEY_CLASSES_ROOT\pngfile\shell\open\DropTarget] "Clsid"="{FFE2A43C-56B9-4bf5-9A79-CC6D4285608A}" [HKEY_CLASSES_ROOT\pngfile\shell\printto] [HKEY_CLASSES_ROOT\pngfile\shell\printto\command] @=hex(2):22,00,25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,\ 00,25,00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,72,00,\ 75,00,6e,00,64,00,6c,00,6c,00,33,00,32,00,2e,00,65,00,78,00,65,00,22,00,20,\ 00,22,00,25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,00,\ 25,00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,73,00,68,\ 00,69,00,6d,00,67,00,76,00,77,00,2e,00,64,00,6c,00,6c,00,22,00,2c,00,49,00,\ 6d,00,61,00,67,00,65,00,56,00,69,00,65,00,77,00,5f,00,50,00,72,00,69,00,6e,\ 00,74,00,54,00,6f,00,20,00,2f,00,70,00,74,00,20,00,22,00,25,00,31,00,22,00,\ 20,00,22,00,25,00,32,00,22,00,20,00,22,00,25,00,33,00,22,00,20,00,22,00,25,\ 00,34,00,22,00,00,00 [HKEY_CLASSES_ROOT\pngfile\shellex] [-HKEY_LOCAL_MACHINE\SOFTWARE\Classes\MIME\Database\Content Type\image/x-png] [HKEY_LOCAL_MACHINE\SOFTWARE\Classes\MIME\Database\Content Type\image/x-png] "Extension"=".png" "Image Filter CLSID"="{A3CCEDF7-2DE2-11D0-86F4-00A0C913F750}" [HKEY_LOCAL_MACHINE\SOFTWARE\Classes\MIME\Database\Content Type\image/x-png\Bits] "0"=hex:08,00,00,00,ff,ff,ff,ff,ff,ff,ff,ff,89,50,4e,47,0d,0a,1a,0a [-HKEY_LOCAL_MACHINE\SOFTWARE\Classes\MIME\Database\Content Type\image/png] [HKEY_LOCAL_MACHINE\SOFTWARE\Classes\MIME\Database\Content Type\image/png] "Extension"=".png" "Image Filter CLSID"="{A3CCEDF7-2DE2-11D0-86F4-00A0C913F750}" [HKEY_LOCAL_MACHINE\SOFTWARE\Classes\MIME\Database\Content Type\image/png\Bits] "0"=hex:08,00,00,00,ff,ff,ff,ff,ff,ff,ff,ff,89,50,4e,47,0d,0a,1a,0a [HKEY_CLASSES_ROOT\CLSID\{A3CCEDF7-2DE2-11D0-86F4-00A0C913F750}] @="CoPNGFilter Class" [HKEY_CLASSES_ROOT\CLSID\{A3CCEDF7-2DE2-11D0-86F4-00A0C913F750}\InprocServer32] @="C:\\Windows\\system32\\pngfilt.dll" "ThreadingModel"="Both" [HKEY_CLASSES_ROOT\CLSID\{A3CCEDF7-2DE2-11D0-86F4-00A0C913F750}\ProgID] @="PNGFilter.CoPNGFilter.1" [HKEY_CLASSES_ROOT\PNGFilter.CoPNGFilter.1] @="CoPNGFilter Class" [HKEY_CLASSES_ROOT\PNGFilter.CoPNGFilter.1\CLSID] @="{A3CCEDF7-2DE2-11D0-86F4-00A0C913F750}" [HKEY_CLASSES_ROOT\PNGFilter.CoPNGFilter] @="CoPNGFilter Class" [HKEY_CLASSES_ROOT\PNGFilter.CoPNGFilter\CLSID] @="{A3CCEDF7-2DE2-11D0-86F4-00A0C913F750}" 3：然后保存好，再重命名，随便叫什么都行，重点是把.txt改成.reg 4：双击后有个对话框，确定就好了。再重新启动一下浏览器