本地https方案（webxr运行需要）

创建openssl所需的配置文件localhost.conf

[ req ]

default_bits        = 2048                            # RSA的2048是公认较比较安全的key长度
default_keyfile     = server-key.pem
distinguished_name  = subject
req_extensions      = req_ext
x509_extensions     = x509_ext
string_mask         = utf8only

[ subject ]

countryName                 = Country Name (2 letter code)
countryName_default         = US

stateOrProvinceName         = State or Province Name (full name)
stateOrProvinceName_default = NY

localityName                = Locality Name (eg, city)
localityName_default        = New York

organizationName            = Organization Name (eg, company)
organizationName_default    = Example, LLC

commonName                  = Common Name (e.g. server FQDN or YOUR name)
commonName_default          = Example Company

emailAddress                = Email Address
emailAddress_default        = test@example.com

[ x509_ext ]

subjectKeyIdentifier   = hash
authorityKeyIdentifier = keyid,issuer

basicConstraints       = CA:FALSE
keyUsage               = digitalSignature, keyEncipherment
subjectAltName         = @alternate_names
nsComment              = "OpenSSL Generated Certificate"

[ req_ext ]

subjectKeyIdentifier = hash

basicConstraints     = CA:FALSE
keyUsage             = digitalSignature, keyEncipherment
subjectAltName       = @alternate_names
nsComment            = "OpenSSL Generated Certificate"

[ alternate_names ]

DNS.1       = 192.168.XXX.XXX            # 注意这里一般改为自己本地的ip或者域名

配置nginxnginx.conf增加server配置项

 server {
     listen 443 ssl; # 不变
     
     # ssl_certificate ssl/localhost.crt;
     # ssl_certificate_key ssl/localhost.key;
     ssl_certificate ssl/192.168.56.26.crt;  # 指向证书地址，ps:相对路径是相对与nginx.conf目录
     ssl_certificate_key ssl/192.168.56.26.key; # 指向证书地址，ps:相对路径是相对与nginx.conf目录

     location /p {
         alias E:/p;
         index index.html index.htm;
     }
 }