妈妈又生气了（101-105）(2/7)

43,44,45,46,47,48,49,50,51,-1,-1,-1,-1,-1;functbase64encodestr{varout,;varc1,c2,c3;len精strlength;i精0;out精””;while>2;out精c1&0x32;out精c1&0x34;out精c2&0xf2;out精c1&0x34;out精c2&0xf6;out精c3&0x3f;}returut;}functbase64decodestr{varc1,c2,c3,c4;var,out;len精strlength;i精0;out精””;whilei4;do{c3精strcharcodeati&0xff;ifc3精精61returut;c3精base64decodechars[c3];}whilei2;do{c4精strcharcodeati&0xff;ifc4精精61returut;c4精base64decodechars[c4];}while>12&0x0f;out精0x80c>>6&0x3f;out精0x80c>>0&0x3f;}else{out精0xc0c>>6&0x1f;out精0x80c>>0&0x3f;}}returut;}functutf8to16str{varout,,c;varchar2,char3;out精””;len精strlength;i精0;while>4{case0:case1:case2:case3:case4:case5:case6:case7:out精strcharati-1;break;case12:case13:char2精s