擅长:python、mysql、java
<p>使用forEach的内置数组函数。<a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/forEach" rel="noreferrer">^{<cd1>}</a>:</p>
<pre><code>yourArray.forEach(function (arrayItem) {
var x = arrayItem.prop1 + 2;
console.log(x);
});
</code></pre>