ng-options一般有以下用法: 数组作为数据源: label for value in array select as label for value in array label group by group for value in array label disable when disable for value in array label group by group for value in array track by trackexpr label disable whe
xampp无法设置默认时间,修改了时间还是无效 [Date] ; Defines the default timezone used by the date functions ; http://php.net/date.timezone date.timezone =Asia/Hong_Kong 重启阿帕奇无效 晚上一直折腾,除非自己设置时区,要不一直都是不能起效果 后面,把php.ini修改后复制一份到xampp下面的cgi-bin目录,重启阿帕奇,终于生效了.