操作分为两步

一、密钥证书

证书与密钥生成（利用jdk的toolkey工具）
1.生成密钥（.keystore格式）

keytool -genkey -alias cert -keypass password -keyalg RSA -keysize 1024 -validity 365 -keystore E:/keystore/cert.keystore -storepass password

2.导出证书(.cer格式)

keytool -export -alias cert -keystore E:/keystore/cert.keystore -storepass password -rfc -file E:/keystore/cert.cer

3.利用java的main函数生成密钥（注意生成密钥与证书的密码不要输错）

try {
		BASE64Encoder encoder = new BASE64Encoder();
		//读取文件内容
		FileInputStream fis = new FileInputStream("E:/JXD/keystore/cert.keystore");
		KeyStore ks = KeyStore.getInstance("JKS");
		ks.load(fis, "password".toCharArray());
		PrivateKey key = (PrivateKey) ks.getKey("cert", "password".toCharArray());
		String encoded = encoder.encode(key.getEncoded());
		System.out.println(encoded);
		is.close();
     } catch (Exception e){
}

4.密钥记得添加前缀与后缀（cert.key）

-----BEGIN RSA PRIVATE KEY-----
此处为生成的密钥内容
-----END RSA PRIVATE KEY-----

-----BEGIN RSA PRIVATE KEY-----
MIICdgIBADANBgkqhkiG9w0BAQEFAASCAmAwggJcAgEAAoGBAJcMosRArChkufiJdAvxv6HeHZ6B
/nviG2ihH72yuhCNil8eej7vNiYWdgyhqdsdfsdhVcm1+98GBAkBjeMg3rKs8TIlD
/s7Y3MtLE0SRkFiFG6cqizEcq7MYlEklDo+941McabuxaUPVXmjWurDV9t7/1qM8Ch87AlErAkEA
hRyvu2lU9VjPrCoBzlupSYdljaNUDKjRhtHXQ+Uy2gaWhoWgs1r8lgfxegcrNOq5pgd1eTEZd+Iw
UF/5pVcarw==
-----END RSA PRIVATE KEY-----

二、配置443端口

 # HTTPS server
    #
    server {
        listen       443 ssl;
        server_name  localhost;
        ssl_certificate      cert.cer;
        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 / {
		   add_header Cache-Control no-store
           root   html;
           index  index.html index.htm;
		   #避免刷新页面后需要重新登录
		   try_files $uri $uri/ @rewrites;   
        }
		location @rewrites {
			rewrite ^(.+)$ /index.html last;
		}	
		location /prod-api/ {
			proxy_pass http://localhost:8082/;
		}		
    }

完整配置

#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;
client_max_body_size    100m;
    #gzip  on;

    server {
        listen       80;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
			add_header Cache-Control  no-store;
            root   html;
            index  index.html index.htm;
			try_files $uri $uri/ @rewrites;
        }
		location @rewrites {
             rewrite ^(.+)$ /index.html last;
        }
        #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;
        }

        location ^~ /prod-api/ {
            proxy_pass http://127.0.0.1:8082/;
        }

        # 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           html;
        #    fastcgi_pass   127.0.0.1:9000;
        #    fastcgi_index  index.php;
        #    fastcgi_param  SCRIPT_FILENAME  /scripts$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;
        #}
    }


    # 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.cer;
        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 / {
		   add_header Cache-Control no-store
           root   html;
           index  index.html index.htm;
		   #避免刷新页面后需要重新登录
		   try_files $uri $uri/ @rewrites;
		   
        }
		location @rewrites {
			rewrite ^(.+)$ /index.html last;
		}
		
		location /prod-api/ {
			proxy_pass http://localhost:8082/;
		}
		
		
    }

}