Apache服务端允许跨域
找到LoadModule,加上 LoadModule headers_module modules/mod_headers.so
找到<Directory /> ,改为:
<Directory /> 
    AllowOverride None
    Require all granted
    Header set Access-Control-Allow-Origin * 
</Directory>
找到LoadModule,加上 LoadModule headers_module modules/mod_headers.so
找到<Directory /> ,改为:
<Directory /> 
    AllowOverride None
    Require all granted
    Header set Access-Control-Allow-Origin * 
</Directory>
