nginx 限流失败的奇怪问题

问题描述

~/info 限流失败

~info 和~/info 都能匹配到值，$limit_key_pc_page_info 的值输出 page_info

为什么加/符号会影响限流？$limit_key_pc_page_info 里面有值

1 、nginx 配置

# 变量-URI map $uri $limit_key_pc_page_info { ~/info "page_info"; #~info "page_info"; default ""; } limit_req_zone $limit_key_pc_page_info zOne=limit_zone_pc_page_info:10m rate=1r/s; server { listen 80; server_name www.dunhanson.com; charset utf-8; location / { # 限流 limit_req zOne=limit_zone_pc_page_info nodelay; proxy_pass http://www_dunhanson_com; } } server { listen 80; server_name test.dunhanson.com; charset utf-8; location / { default_type text/plain; return 200 "$uri $limit_key_pc_page_info"; } } 

2 、测试效果

curl http://test.dunhanson.com/info-558860051.html 

输出: /info-558860051.html page_info