我想减少图表代码,因为我有太多的变量,我相信可以减少。public class EventsObj private String date; private int error; private int critical;
{
public EventsObj(String date, int info, int error, int warning, int critic
我正在从事一个php项目,其中包括计算涡轮反应堆的循环。从表单发送的输入数据将被处理,并作为输出获得压力。所以我想在结果的同一页上画一张压力图。我编写了这段代码,它使用jpgraph:require_once('../graphe/jpgraph_line.php');
$graph = new Graph(70
我目前无法使用在Swift中调用lambda。但是现在调用lambda函数会导致崩溃:terminating with uncaught exception of type NSExceptionAWSiOSSDK v2.4.11 [Debug] AWSInfo.m line:122 | -[AWSServiceInfo initWithInfoDictionary:checkRegion:] | Couldn't read the region configuration fr