怎样在服务器端的nginx.conf中增加配置以及解决前端跨域问题,相信很多没有经验的人对此束手无策,为此本文总结了问题出现的原因和解决方法,通过这篇文章希望你能解决这个问题。
第一步:
http { ...... add_header Access-Control-Allow-Origin *; add_header Access-Control-Allow-Headers X-Requested-With; add_header Access-Control-Allow-Methods GET,POST,OPTIONS; add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Content-Range,Range'; ...... }
提示
如果以上都不能解决的话需要把凭证改为true
add_header 'Access-Control-Allow-Credentials' 'true';
那么完整的就是:
add_header 'Access-Control-Allow-Origin' '*' always; add_header 'Access-Control-Allow-Credentials' 'true'; add_header 'Access-Control-Allow-Headers' "Origin, X-Requested-With, Content-Type, Accept"; add_header 'Access-Control-Allow-Headers' 'X-Requested-With'; add_header 'Access-Control-Allow-Methods' 'GET,POST,PUT,DELETE,OPTIONS'; add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Content-Range,Range';
那么我测试出新的方式:
server { listen 80; server_name www.crm.com crm.com; root "F:/wwwroot/taobao.com/pc2"; add_header Access-Control-Allow-Origin * always; add_header Access-Control-Allow-Methods * always; add_header Access-Control-Allow-Headers * always; location / { add_header Access-Control-Allow-Origin * always; add_header Access-Control-Allow-Methods * always; add_header Access-Control-Allow-Headers * always; index index.php index.html error/index.html; error_page 400 /error/400.html; error_page 403 /error/403.html; error_page 404 /error/404.html; error_page 500 /error/500.html; error_page 501 /error/501.html; error_page 502 /error/502.html; error_page 503 /error/503.html; error_page 504 /error/504.html; error_page 505 /error/505.html; error_page 506 /error/506.html; error_page 507 /error/507.html; error_page 509 /error/509.html; error_page 510 /error/510.html; include F:/MFCRM/API/pc_v0.2/public/nginx.htaccess; autoindex off; } location ~ \.php(.*)$ { add_header Access-Control-Allow-Origin * always; add_header Access-Control-Allow-Methods * always; add_header Access-Control-Allow-Headers * always; fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; fastcgi_split_path_info ^((?U).+\.php)(/?.+)$; fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; fastcgi_param PATH_INFO $fastcgi_path_info; fastcgi_param PATH_TRANSLATED $document_root$fastcgi_path_info; include fastcgi_params; } }
不知道是环境的原因还是其他的原因,有时候设置一处不起作用。
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