nginx的限速，漏桶算法跟令牌桶算法

漏桶算法

http {
   
   
    limit_req_zone $binary_remote_addr zone=one:10m rate=1r/s;

    ...

    server {
   
   

        ...

        location /search/ {
   
   
            limit_req zone=one burst=5;
        }