每一个JC语法节点都含有type属性,因为做为所有JC语法节点的父节点JCTree含有type属性.其继承关系如下图. 下面看一下Type类的定义及重要的属性. public class Type implements PrimitiveType { /** The tag of this type. * * @see TypeTags */ public int tag; /** The defining class / interface / package / type variable…
在Hiredmyway中: SELECT if(LENGTH(company_name) > 30, concat(SUBSTRING(company_name, 1, 27), '...'), company_name) AS org_name, count(id) AS num, org_id AS value …
1.getElememtById /** * 获取指定id的的元素数组 */ function getElements(/*ids...*/) { var elements = {}; for(var i = 0; i < arguments.length; i++) { var id = arguments[i]; var elt = document.getElementById(id); if (elt == null) throw new Error("No element wit…