Day: October 9, 2018

  直接先上代码： myFunction(){ param1=("${!1}") param2=("${!2}") for i in ${param1[@]} do for j in ${param2[@]} do if [ "${i}" == "${j}" ] then echo ${i}

  方法有很多种，比如用 AJAX: $.post('/foo.php', { key1: 'value1', key2: 'value2' }, function(result) { alert('successfully posted key1=value1&key2=value2 to foo.php'); }); 又比如用CURL： function httpPost($url, $data) { $curl = curl_init($url); curl_setopt($curl, CURLOPT_POST, true); curl_setopt($curl, CURLOPT_POSTFIELDS, http_build_qu… Read More

一次 replace只能替换一个，例如： var str = 'test test test test' console.log(str.replace('test', 'tester')) 通过正则可以一下替换全部： someString = 'the cat looks like a cat'; anotherString = someString.replace(/cat/g, 'dog'); // anotherString now contains "the dog looks like a dog"     更多参考：http://www.tizag.com/javascriptT/javascript-string-replace… Read More