From 3d05bc7f8c8d2975a6858f085c840c0dfba3333f Mon Sep 17 00:00:00 2001
From: colben <colbenlee@outlook.com>
Date: Mon, 25 Nov 2024 22:34:03 +0800
Subject: [PATCH] update

---
 content/post/nginx.md | 24 +++++++++++++++++++-----
 1 file changed, 19 insertions(+), 5 deletions(-)

diff --git a/content/post/nginx.md b/content/post/nginx.md
index 9c4070d..579e53c 100644
--- a/content/post/nginx.md
+++ b/content/post/nginx.md
@@ -1,7 +1,7 @@
 ---
 title: "Nginx 笔记"
 date: 2019-10-30T11:47:55+08:00
-lastmod: 2019-10-30T11:47:55+08:00
+lastmod: 2024-11-25T22:23:00+08:00
 tags: ["nginx", "https", "ssl", "反向代理"]
 categories: ["web"]
 ---
@@ -32,10 +32,24 @@ categories: ["web"]
 - $document_uri $uri 不带请求参数的当前URI，不包含主机名，如"/foo/bar.html"
 
 ## rewrite
-- rewrite {url正则} {replacement} {flag};
-- flag
-    - last 完成 rewrite，重新开始匹配
-    - break 重写后不再匹配后续 rewrite
+- rewrite {url正则} {replacement} {last|break|redirect|permanent};
+
+### location {} 外
+- break 和 last 一样，只终止后续 server 级别的 rewrite
+
+### location {} 内
+- last
+    - 屏蔽当前 location {} 内的 root 和 proxy_pass
+    - 终止当前 location {} 内后续的 rewrite
+    - 尝试匹配其他 location {}
+    - 尝试执行 server 级别的 root
+
+- break
+    - 终止当前 location {} 内后续的 rewrite
+    - 尝试执行当前 location {} 内的 proxy_pass
+    - 尝试执行当前 location {} 内的 root
+
+### 重新发起请求
     - redirect 返回 302 临时重定向
     - permanent 返回 301 永久重定向