Nginx怎么配置域名重寫和泛域名解析

#user?nobody; worker_processes?1; ? #error_log?logs/error.log; #error_log?logs/error.log?notice; #error_log?logs/error.log?info; ? #pid??logs/nginx.pid; ? ? events?{ ?worker_connections?1024; } ? ? http?{ ?include??mime.types; ?default_type?application/octet-stream; ? ?#log_format?main?'$remote_addr?-?$remote_user?[$time_local]?"$request"?' ?#?????'$status?$body_bytes_sent?"$http_referer"?' ?#?????'"$http_user_agent"?"$http_x_forwarded_for"'; ? ?#access_log?logs/access.log?main; ? ?sendfile??on; ?#tcp_nopush??on; ? ?#keepalive_timeout?0; ?keepalive_timeout?65; ? ?#gzip?on; ? ?#設置允許發布內容為8m ?client_max_body_size?20m; ?client_body_buffer_size?512k; ? ?add_header?access-control-allow-origin?*;? ?add_header?access-control-allow-headers?x-requested-with;? ?add_header?access-control-allow-methods?get,post,options;? ? ?server?{? ?listen??80;? ?server_name?www.xxx.com;? ?location?/?{? ?proxy_pass?http://127.0.0.1:8080;? ?proxy_set_header?host?$host;? ?proxy_set_header?x-real-ip?$remote_addr;? ?proxy_set_header?x-forwarded-for?$proxy_add_x_forwarded_for;? ?}? ?} ? ?server?{? ?listen??80;? ?server_name?www.aaa.com;? ?location?/?{? ?proxy_pass?http://127.0.0.1:9989;? ?proxy_set_header?host?$host;? ?proxy_set_header?x-real-ip?$remote_addr;? ?proxy_set_header?x-forwarded-for?$proxy_add_x_forwarded_for;? ?}? ?} ? ? ?#泛域名解析 ?server?{? ?listen??80;? ?server_name?*.web.yuyuyun.cn;? ?location?/?{? ?#?泛域名開始配置 ?if?(?$host?~*?(.*).(.*).(.*).(.*)?)?{ ?set?$domain?$1;?#獲取當前的?域名前綴 ?} ?proxy_pass?http://127.0.0.1:1119/$domain/;? ?proxy_set_header?host?$host;? ?proxy_set_header?x-real-ip?$remote_addr;? ?proxy_set_header?x-forwarded-for?$proxy_add_x_forwarded_for;? ?}? ? ?}? ? }