09 2020 档案

HttpServletRequest获取POST请求参数

摘要：HttpServletRequest获取POST请求参数3种方法 request.getInputStream() private static String getPostData(HttpServletRequest request) { StringBuffer data = new Stri 阅读全文

posted @ 2020-09-28 15:09 疯靡阅读(19658) 评论(0) 推荐(0) 编辑

Angular Basic Knowledge

摘要：one: *ngIf, *ngFor, interpolation{{}}, property binding[], event binding() two: var：global variable let：block scope const：final unchangeable 阅读全文

posted @ 2020-09-27 14:36 疯靡阅读(89) 评论(0) 推荐(0) 编辑

mysql解析xml

摘要：select a.id,ExtractValue(a.name, '//root//name') as name from table t 阅读全文

posted @ 2020-09-22 09:30 疯靡阅读(583) 评论(0) 推荐(0) 编辑

spring boot 获取属性文件

摘要：类中添加@Component标签才会被初始化 1.使用value标签 @Value("${url}") private String url; 2.使用Environment @Autowired private Environment env; 3.静态方法中获取 private static S 阅读全文

posted @ 2020-09-08 15:00 疯靡阅读(172) 评论(0) 推荐(0) 编辑