【nginx如何配置 _跨域 _postman 】

nginx如何配置

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跨域 postman

详细描述

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代码

#user  nobody;
worker_processes  1;

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;


events {
    worker_connections  1024;
}


http {
    include       mime.types;
    default_type  application/octet-stream;

    #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  logs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;

    server {
        listen       80;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
            root   D:\home\www;
            index  index.html index.htm;
        }

        #error_page  404              /404.html;

        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }

        # proxy the PHP scripts to Apache listening on 127.0.0.1:80
        #
        #location ~ \.php$ {
        #    proxy_pass   http://127.0.0.1;
        #}

        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        #location ~ \.php$ {
        #    root           /home/www;
        #    fastcgi_pass   127.0.0.1:9000;
        #    fastcgi_index  index.php;
        #    fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
        #    include        fastcgi_params;
        #}

        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        #location ~ /\.ht {
        #    deny  all;
        #}
    }
    server{
        listen      12;
        server_name localhost;
    
        location / {
            root  D:\\carrots\\angularjs\\;
            index index.html index.htm;
            try_files $uri $uri\ \index.html =404;
        }

        location /carrots-admin-ajax/{
            proxy_pass http://dev.admin.carrots.ptteng.com/;
        }
    }


    # another virtual host using mix of IP-, name-, and port-based configuration
    #
    #server {
    #    listen       8000;
    #    listen       somename:8080;
    #    server_name  somename  alias  another.alias;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}


    # HTTPS server
    #
    #server {
    #    listen       443 ssl;
    #    server_name  localhost;

    #    ssl_certificate      cert.pem;
    #    ssl_certificate_key  cert.key;

    #    ssl_session_cache    shared:SSL:1m;
    #    ssl_session_timeout  5m;

    #    ssl_ciphers  HIGH:!aNULL:!MD5;
    #    ssl_prefer_server_ciphers  on;

    #    location / {
    #        root   /home/www;
    #        index  index.php index.html index.htm;
    #    }
    #
    #}
}

编辑于2024-11-23

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[武汉|结业弟子]JS-严泽浩
1

先贴上我的配置吧
nginx配置
# 任务6-10萝卜多后台
server {
listen 66;
server_name www.js6.com;

#charset koi8-r;

#access_log logs/host.access.log main;

location / {
root D://dc//webstudy//js//ajax06;
index index.html;
}

#location拦截名为:carrots-admin-ajax,用于拦截请求，匹配任何以carrots-admin-ajax开头的地址，
#匹配符合以后，停止往下搜索正则。
location /carrots-admin-ajax/ {
#代理转发
proxy_pass http://dev.admin.carrots.ptteng.com/;
}

#error_page 404 /404.html;

# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
}
hosts文件配置
# Copyright (c) 1993-2009 Microsoft Corp.
#
# This is a sample HOSTS file used by Microsoft TCP/IP for Windows.
#
# This file contains the mappings of IP addresses to host names. Each
# entry should be kept on an individual line. The IP address should
# be placed in the first column followed by the corresponding host name.
# The IP address and the host name should be separated by at least one
# space.
#
# Additionally, comments (such as these) may be inserted on individual
# lines or following the machine name denoted by a '#' symbol.
#
# For example:
#
# 102.54.94.97 rhino.acme.com # source server
# 38.25.63.10 x.acme.com # x client host

# localhost name resolution is handled within DNS itself.
# 127.0.0.1 localhost
# ::1 localhost

127.0.0.1 www.js6.com
接下来开始简要介绍一下,更具体的内容在网上都可以很方便的搜索到
1. 不是每次换一次任务都需要重新配置一次nginx,而是在原有配置文件的基础上新增对应的配置,比如说任务6-10和复盘是可以在一个nginx配置文件中共存的
2. 端口这方面可以随意,但要知道一点,浏览网页服务默认的端口号都是80，因此只需输入网址即可，不用输入“:80”了
3. hosts配置操作起来非常简单,如上所述,本质上就是指定IP和域名的映射关系,这里着重要理解协议,端口,域名,DNS服务器,同源策略等基本概念,搜索这些关键词都可以找到很详细的资料,总之抱着一个疑问:当我们浏览一个网页时,背后都发生了什么,都是些流程,记住就好

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编辑于2018-09-21

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