摘要:
(1) for (int i = 0; i < 10000; ++i) { Object obj = new Object(); System.out.println("obj= "+ obj); } (2) Object obj = null; for (int i = 0; i < 10000; 阅读全文
摘要:
后台: @RequestMapping("/dictList") @ResponseBody public Map<String, Object> positionList() { Map<String, Object> params = new HashMap<String, Object>(); 阅读全文