一:新建一个IpRequestOriginParser类,实现RequestOriginParser接口,配置如下 public class IpRequestOriginParser implements RequestOriginParser {/*** Parse the origin from given HTTP request.** param request HTTP request* return …
下图中请求url中param参数为axb,如果QPS超过5,就会限流
一:如下代码
RestController
public class ParamController {GetMapping("/param")SentinelResource(value "param", blockHandler "exHandler")p…
Given four lists A, B, C, D of integer values, compute how many tuples (i, j, k, l) there are such that A[i] B[j] C[k] D[l] is zero. To make problem a bit easier, all A, B, C, D have same length of N where 0 ≤ N ≤ 500. All integers are in the range of…