ngnix 配置跨域
时间: 2024-06-04 07:05:44 浏览: 99
nginx可以通过配置实现跨域请求,以下是一个简单的示例:
1. 在 nginx.conf 中添加以下配置:
```
http {
...
# 设置跨域请求头部
add_header 'Access-Control-Allow-Origin' '*';
add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
add_header 'Access-Control-Allow-Headers' 'DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range';
add_header 'Access-Control-Expose-Headers' 'Content-Length,Content-Range';
add_header 'Access-Control-Allow-Credentials' 'true';
server {
...
}
}
```
2. 在需要跨域的location中添加以下配置:
```
location /api/ {
if ($request_method = 'OPTIONS') {
add_header 'Access-Control-Allow-Origin' '*';
add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
add_header 'Access-Control-Allow-Headers' 'DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range';
add_header 'Access-Control-Expose-Headers' 'Content-Length,Content-Range';
add_header 'Access-Control-Allow-Credentials' 'true';
return 200;
}
add_header 'Access-Control-Allow-Origin' '*';
add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
add_header 'Access-Control-Allow-Headers' 'DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range';
add_header 'Access-Control-Expose-Headers' 'Content-Length,Content-Range';
add_header 'Access-Control-Allow-Credentials' 'true';
}
```
以上就是一个简单的nginx配置跨域请求的示例。需要注意的是,配置文件需要根据实际情况进行修改,同时需要保证配置的正确性。如果您有任何疑问,请随时问我。
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