There might be a translation problem.
I think you are saying it did not work.
I am guessing it needs a user name and password.
If I am wrong, you'll need to give me more information.
Here's how you can supply a basic auth password.
You might need to use https instead of http.
//u = "http://basic.10jqka.com.cn/600000/equity.html";
u = "https://www.w3schools.com/html/html_tables.asp";
blobdata = New HTTP Request(
URL( u ),
Method( "GET" ),
Username( "ross" ),
Password( "Abc123" )
) << Send( "blob" );
chardata = Blob To Char( blobdata, "gb2312" );
filename = Save Text File( "$temp/deleteme.html", chardata );
d1 = Open( filename, HTML Table( 1 ) );
Craige