您好,登錄后才能下訂單哦!
本篇內(nèi)容主要講解“nginx前后端分離解決跨域問(wèn)題”,感興趣的朋友不妨來(lái)看看。本文介紹的方法操作簡(jiǎn)單快捷,實(shí)用性強(qiáng)。下面就讓小編來(lái)帶大家學(xué)習(xí)“nginx前后端分離解決跨域問(wèn)題”吧!
適用于公司有前端,項(xiàng)目采用前后端分離。類(lèi)似于我們 后端 springboot 提供接口,前端專(zhuān)門(mén)寫(xiě)html調(diào)用相應(yīng)的接口,解決跨域問(wèn)題
worker_processes 1; events { worker_connections 10240; } http { include mime.types; default_type application/octet-stream; client_max_body_size 200M; client_header_buffer_size 8k; large_client_header_buffers 8 16k; 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 on; sendfile on; keepalive_timeout 300; gzip on; gzip_http_version 1.0; gzip_disable "MSIE [1-6]."; gzip_types text/plain application/x-javascript text/css text/javascript; server { listen 80; server_name localhost; client_header_buffer_size 8k; large_client_header_buffers 8 16k; root /usr/share/nginx/html; location / { # 把跟路徑下的請(qǐng)求轉(zhuǎn)發(fā)給前端工具鏈(如gulp,webstorm,anywhere)打開(kāi)的開(kāi)發(fā)服務(wù)器 # 如果是產(chǎn)品環(huán)境,則使用root等指令配置為靜態(tài)文件服務(wù)器 # proxy_pass http://localhost:80; #proxy_redirect default; } location /management/ { # 把 /api 路徑下的請(qǐng)求轉(zhuǎn)發(fā)給真正的后端服務(wù)器 proxy_pass http://192.168.199.131:8090/management/; proxy_cookie_path /management/ /; proxy_set_header Host $host; proxy_set_header Cookie $http_cookie; proxy_set_header Remote_Addr $remote_addr; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; client_max_body_size 200m; proxy_connect_timeout 18000; proxy_send_timeout 18000; proxy_read_timeout 18000; } location /agents/ { proxy_pass http://192.168.199.131:8092/; proxy_cookie_path /agents/ /; proxy_set_header Host $host; proxy_set_header Cookie $http_cookie; proxy_set_header Remote_Addr $remote_addr; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; client_max_body_size 200m; proxy_connect_timeout 18000; proxy_send_timeout 18000; proxy_read_timeout 18000; } } }
重點(diǎn)說(shuō)明 location
的配置 。
比如前端html請(qǐng)求地址 http://localhost:80/index.html
前端調(diào)用接口的地址為 http://localhost:80/api 其實(shí)api并不在改域下,在http://192.168.199.111:8888/ 下 則需要解決2個(gè)問(wèn)題 前端ajax跨域與接口轉(zhuǎn)發(fā)到相應(yīng)位置
** 著重看 1 2 3 **
location /api/ { // 1 proxy_pass http://192.168.199.111:8888/; // 2 proxy_cookie_path /api/ /; // 3 proxy_set_header Host $host; proxy_set_header Cookie $http_cookie; // 發(fā)送cookie 解決 session 一致性問(wèn)題 proxy_set_header Remote_Addr $remote_addr; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; client_max_body_size 200m; proxy_connect_timeout 18000; proxy_send_timeout 18000; proxy_read_timeout 18000; } }
到此,相信大家對(duì)“nginx前后端分離解決跨域問(wèn)題”有了更深的了解,不妨來(lái)實(shí)際操作一番吧!這里是億速云網(wǎng)站,更多相關(guān)內(nèi)容可以進(jìn)入相關(guān)頻道進(jìn)行查詢,關(guān)注我們,繼續(xù)學(xué)習(xí)!
免責(zé)聲明:本站發(fā)布的內(nèi)容(圖片、視頻和文字)以原創(chuàng)、轉(zhuǎn)載和分享為主,文章觀點(diǎn)不代表本網(wǎng)站立場(chǎng),如果涉及侵權(quán)請(qǐng)聯(lián)系站長(zhǎng)郵箱:is@yisu.com進(jìn)行舉報(bào),并提供相關(guān)證據(jù),一經(jīng)查實(shí),將立刻刪除涉嫌侵權(quán)內(nèi)容。