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JMP Socket沒有從網頁獲取請求返回數據字段？我們可以從Web請求中獲取json數據嗎？<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />

tCall = Socket（）;

rc = tCall << connect（“URL”，“80”）;

如果（rc [2] ==“ok”，

    tCall << Send（Char To Blob（

        “GET / abc / 123 HTTP / 1.0~0d~0a~0d~0a”，

        “ASCII〜HEX”

    ））;

    tMessage = tCall << recv（486956）;

    打印（tMessage）;

    text = Blob To Char（tMessage [3]，“utf-8”）;

    // tCall << Close（）;

    文本;

，

    RC [2]

）;

Re：JMP Socket沒有從網頁獲取請求返回數據字段？我們可以從Web請求中獲取json數據嗎？

嘗試這樣的事情：

tCall = Socket();rc = tCall << connect( "jmp.com", "80" );buffer = Char To Blob( "" );While( rc[2] == "ok", // loop to receive all the data  tCall << Send( Char To Blob( "GET / HTTP/1.0~0d~0a~0d~0a", "ASCII~HEX" ) );  // 10000, below, is the max you'll get.  You will get what ever is actually available,  // which usually won't be everything because of far-end delay and transmission time.  rc = tCall << recv( 10000 );  buffer = buffer || rc[3]; // concatenate all data);Show( rc ); // expecting {"recv", "CLOSED:  no data received." ...text = Blob To Char( buffer, "utf-8" ); // convertShow( text );

那段代碼不對。  這個更好：

tCall = Socket();rc = tCall << connect( "jmp.com", "80" );buffer = Char To Blob( "" );If( rc[2] == "ok", // connected OK?  rc = tCall << Send( Char To Blob( "GET / HTTP/1.0~0d~0a~0d~0a", "ASCII~HEX" ) );  While( rc[2] == "ok", // loop to receive all the data  // 10000, below, is the max you'll get.  You will get what ever is actually available,  // which usually won't be everything because of far-end delay and transmission time.  rc = tCall << recv( 10000 );  buffer = buffer || rc[3]; // concatenate all data  );  If( Left( rc[2], 7 ) == "CLOSED:", // ended as expected?  text = Blob To Char( buffer, "utf-8" ); // convert  Show( text ); // success!  ,  Show( "error", rc )  );,  Show( "could not connect!" ));