增加了对文件编码的强制限定，限定于UTF-8
增加了对文件编码的强制限定，限定于UTF-8

sanlingdd/personalLinkedProfilesIn,zhuyuesut/webmagic,zhuyuesut/webmagic,sanlingdd/personalLinkedProfilesIn,code4craft/webmagic,zhuyuesut/webmagic,code4craft/webmagic,zhuyuesut/webmagic,sanlingdd/personalLinkedProfilesIn,zhuyuesut/webmagic,code4craft/webmagic,sanlingdd/personalLinkedProfilesIn,code4craft/webmagic,code4craft/webmagic,zhuyuesut/webmagic,sanlingdd/personalLinkedProfilesIn,sanlingdd/personalLinkedProfilesIn,code4craft/webmagic,code4craft/webmagic