有没有办法将十进制数转换为四位十六进制数?例如:
Decimal: 17 => Hex: 0x0011
Decimal: 291 => Hex: 0x0123
Decimal: 4951 => Hex: 0x1357
基本上,我想保留前导零。
到目前为止,我有:
my $HEX_NUM = sprintf("%x", $DEC_NUM);
有没有办法在没有硬编码的情况下获得前导零?
答案 0 :(得分:4)
var data = [
{date: "01/01/2013", Ticket: 'bugzilla-12', status: closed, type: defect},
{date: "01/01/2013", Ticket: 'bugzilla-13', status: closed, type: enhancement},
{date: "01/02/2013", Ticket: 'bugzilla-14', status: open, type: defect},
{date: "01/02/2013", Ticket: 'bugzilla-15', status: open, type: feature},
{date: "01/02/2013", Ticket: 'bugzilla-16', status: onhold, type: feature},
{date: "01/02/2013", Ticket: 'bugzilla-17', status: closed, type: enhanncement},
{date: "01/03/2013", Ticket: 'bugzilla-18', status: open, type: defect}
];
虽然从您的示例中,您可能还需要“#”标志(但您必须将宽度增加到6才能容纳0x)。