我有点像这样的弦
aa11b2s
abc1sff3
a1b1sdd2
etc.... i need to change these strings to these
aa 11 b 2 s
abc 1 sff 3
a 1 b 1 sdd 2
简单说说.我需要在每一个(数字/脑)区块之间增加一个空间
我有点像这样的弦
aa11b2s
abc1sff3
a1b1sdd2
etc.... i need to change these strings to these
aa 11 b 2 s
abc 1 sff 3
a 1 b 1 sdd 2
简单说说.我需要在每一个(数字/脑)区块之间增加一个空间
var str = aa11b2s ;
console.log(str.replace(/([d.]+)/g, $1 ).replace(/^ +| +$/g, ));
var str = aa11b2s .replace(/([a-z]+|d+)(?!$)/gi, $1 );
result = subject.replace(/[a-z](?=[0-9])|[0-9](?=[a-z])/ig, "$& ");
此字符匹配一个字母, 之后是一位数字, 或者一个数字, 之后是一位字母, 没有第二个字符 耗尽 < /em> 。 然后用一个字符替换第一个字符, 然后用一个空格取代第一个字符 。
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