- Tech
- Use XMLHTTP to detect URLs and detect server information
Using XMLHTTP detection URL and detect server information </ title></p>
<p><meta name = "generator" Content = "Editplus"></p>
<p><meta name = "author" content = "jnkc"></p>
<p><meta name = "keywords" content = ">></p>
<p></ hEAD></p>
<p><body></p>
<p>Please enter the URL: <input type = "text" id = "jnkcinput" value = "http: //" size = "40"> <button id = "chk"> detection </ button></p>
<p><div id = "jnkc_show"> </ div></p>
<p><Script language = "vbscript"></p>
<p>DIM I, JNKCURL, JNKCHTML, JNKCSTATUS, JNKCSERVER</p>
<p>Function chK_ONCLICK ()</p>
<p>Jnkcurl = JNKCINPUT.VALUE</p>
<p>Call getDetail</p>
<p>i = i 1</p>
<p>JNKC_SHOW.INNERHTML = "<hr> <pre> <font color = red>" & i & jnkcurl & "</ font> <br>" & jnkcstatus & "</ pre>" & jnkc_show.innerhtml</p>
<p>END FUNCTION</p>
<p>DIM JNKCXMLHTTP</p>
<p>Sub getdetail</p>
<p>Set jnkcxmlhttp = creteObject ("Microsoft.xmlhttp")</p>
<p>JNKCXMLHTTP.ONREADYSTATECHANGE = GetRef ("getStatus")</p>
<p>JNKCXMLHTTP.Open "Get", Jnkcurl, False</p>
<p>ON Error ResMe next</p>
<p>JNKCXMLHTTP.SEND</p>
<p>Set jnkcxmlhttp = Nothing</p>
<p>End Sub</p>
<p>Sub getStatus</p>
<p>IF jnkcxmlhttp.readystate <> 4 THEN</p>
<p>EXIT SUB</p>
<p>END IF</p>
<p>IF jnkcxmlhttp.status = 404 THEN</p>
<p>JNKCSTATUS = "This page does not exist!"</p>
<p>Elseif Jnkcxmlhttp.status <200 THEN</p>
<p>JNKCSTATUS = "Client error, information:" & cstr (jnkcxmlhttp.status) & "& jnkcxmlhttp.statustext</p>
<p>Elseif Jnkcxmlhttp.status <300 THEN</p>
<p>JNKCSTATUS = "Success, the web page can be accessed."</p>
<p>Elseif Jnkcxmlhttp.status <400 THEN</p>
<p>JNKCSTATUS = "Redirection, Information:" & CSTR (JNKCXMLHTTP.STATUS) & "& jnkcxmlhttp.statustextelseif Jnkcxmlhttp.status <500 THEN</p>
<p>JNKCSTATUS = "Client error, information:" & cstr (jnkcxmlhttp.status) & "& jnkcxmlhttp.statustext</p>
<p>Elseif Jnkcxmlhttp.status <600 THEN</p>
<p>JNKCSTATUS = "server error, information:" & cstr (jnkcxmlhttp.status) & "& jnkcxmlhttp.statustext</p>
<p>Else</p>
<p>JNKCSTATUS = "Domain Names or Network Connection Errors, Information:" & CSTR (JNKCXMLHTTP.STATUS & "& JNKCXMLHTTTP.STATUSTEXT</p>
<p>END IF</p>
<p>IF jnkcxmlhttp.status <600 TEN CALL GETSERVER</p>
<p>End Sub</p>
<p>SUB GetServer</p>
<p>JNKCSERVER = JNKCXMLHTTP.GETRESPONSEHEADER ("Server")</p>
<p>IF JNKCSERVER <> "" ""</p>
<p>JNKCSTATUS = JNKCSTATUS & "<br> HTTP Server:" & JNKCSERVER</p>
<p>END IF</p>
<p>JNKCSTATUS = "<b>" & jnkcstatus "</ b> <br> All Feedback Information: <br>" & jnkcxmlhttp.GetallResponseheaders</p>
<p>End Sub</p>
<p></ Script></p>
<p></ body></p>
<p></ html></p></div><div class="text-center mt-3 text-grey">
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