nginx location / 区别

nginx服务器地址及端口:127.0.0.1:80
后端服务地址及端口:127.0.0.1:8080
测试URL:http://127.0.0.1:80/api/upload

nginx配置:

location /api/ {
    proxy_pass http://127.0.0.1:8080/;
}

实际访问:http://127.0.0.1:8080/upload

nginx配置:

location /api {
    proxy_pass http://127.0.0.1:8080/;
}

实际访问:http://127.0.0.1:8080//upload

nginx配置:

location /api/ {
    proxy_pass http://127.0.0.1:8080;
}

实际访问:http://127.0.0.1:8080/api/upload

nginx配置:

location /api {
    proxy_pass http://127.0.0.1:8080;
}

实际访问:http://127.0.0.1:8080/api/upload

nginx配置:

location /api/ {
    proxy_pass http://127.0.0.1:8080/server/;
}

实际访问:http://127.0.0.1:8080/server/upload

nginx配置:

location /api {
    proxy_pass http://127.0.0.1:8080/server/;
}

实际访问:http://127.0.0.1:8080/server//upload

nginx配置:

location /api/ {
    proxy_pass http://127.0.0.1:8080/server;
}

实际访问:http://127.0.0.1:8080/serverupload

nginx配置:

location /api {
    proxy_pass http://127.0.0.1:8080/server;
}

实际访问:http://127.0.0.1:8080/server/upload

总结
1.proxy_pass代理地址端口后有目录(包括 / ),转发后地址:代理地址+访问URL目录部分去除location匹配目录
2.proxy_pass代理地址端口后无任何,转发后地址:代理地址+访问URL目录部分