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- config: 反向代理、缓存、负载均衡、安全、SSL 等配置模板 - lua: API 网关、认证、动态路由、限流、WebSocket 等脚本示例 Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
107 lines
2.9 KiB
Plaintext
107 lines
2.9 KiB
Plaintext
# ============================================================
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# Nginx URL 重写规则配置示例
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# ============================================================
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#
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# 功能说明:
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# - URL 重写和重定向
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# - 正则表达式匹配
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# - flag 参数控制行为
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#
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# Lolly 对应配置:
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# server:
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# rewrite:
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# - pattern: "^/old/(.*)$"
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# replacement: "/new/$1"
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# flag: "last" # 可选值: last, redirect, permanent, break
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# ============================================================
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http {
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server {
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listen 80;
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server_name rewrite.example.com;
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# rewrite 指令语法
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# rewrite regex replacement [flag];
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# Lolly 对应: rewrite 配置列表
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# 永久重定向（301）
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# Lolly 对应: flag: "permanent"
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rewrite ^/old-page$ /new-page permanent;
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rewrite ^/old/(.*)$ /new/$1 permanent;
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# 临时重定向（302）
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# Lolly 对应: flag: "redirect"
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rewrite ^/download/(.*)$ /files/$1 redirect;
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# 内部重写（不改变 URL）
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# Lolly 对应: flag: "last"
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rewrite ^/api/v1/(.*)$ /api/$1 last;
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rewrite ^/user/(.*)$ /profile/$1 last;
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# break - 停止处理后续规则
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rewrite ^/static/(.*)$ /assets/$1 break;
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# 带参数的重写
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# $1, $2 等捕获组引用
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rewrite ^/category/([0-9]+)/([0-9]+)$ /products?cat=$1&page=$2 last;
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# 不追加原参数（结尾加 ?）
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rewrite ^/search/(.*)$ /query?term=$1? last;
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# 基于条件的重写
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if ($request_method = POST) {
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rewrite ^/api$ /api/handler last;
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}
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# 移除 .php 扩展名
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rewrite ^/(.*)\.php$ /$1 last;
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location / {
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root /var/www/html;
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try_files $uri $uri/ /index.html;
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}
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location /api {
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proxy_pass http://backend:8080;
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}
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}
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}
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# rewrite flag 说明:
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#
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# 1. last:
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# - 停止当前 rewrite 规则处理
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# - 开始搜索新 location（重新进入处理循环）
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# - 常用于内部重写
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# - Lolly 对应: flag: "last"
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#
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# 2. break:
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# - 停止当前 rewrite 规则处理
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# - 继续在当前 location 中处理
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# - 不会重新搜索 location
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# - Lolly 对应: flag: "break"
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#
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# 3. redirect:
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# - 返回 302 临时重定向
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# - 客户端 URL 改变
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# - Lolly 对应: flag: "redirect"
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#
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# 4. permanent:
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# - 返回 301 永久重定向
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# - 搜索引擎会更新索引
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# - Lolly 对应: flag: "permanent"
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#
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# 参数处理说明:
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#
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# 1. 默认行为:
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# replacement 中不包含参数时，原请求参数自动追加
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# rewrite ^/a$ /b; # /a?x=1 -> /b?x=1
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#
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# 2. 新参数:
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# replacement 包含参数时，原参数追加到新参数后
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# rewrite ^/a$ /b?y=2; # /a?x=1 -> /b?y=2&x=1
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#
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# 3. 不追加原参数:
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# replacement 以 ? 结尾时不追加原参数
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# rewrite ^/a$ /b?; # /a?x=1 -> /b
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# rewrite ^/a$ /b?y=2?; # /a?x=1 -> /b?y=2 |