Step 1: Create a database create table test_img (ID Number (4), Name Varchar (20), IMG Long Raw); Step 2:
Add Picture </ Title> </ head> <body> Add picture <br> <form method = "post" action = "insertnews.jsp"> image ID: <input name = "id" size = "10"> <br> Select Image: <input type = "name =" image "> <br> <input type =" submit "value =" Upload "name =" submit "size =" 25 "> <input type =" value = "clear" name = "CLEAR "SIZE =" 25 "> <br> </ form> </ body> </ html> Step 3: Insert Database (INSERTIMG.JSP) <% @ Page Language =" Java "%> <% @ Page ContentType = "Text / HTML; Charset = GB2312"%> <% @ page import = "java.util. *"%> <% @ page import = "java.sql. *"%> <% @ page import = "java. TEXT. * "%> <% @ page import =" java.io. * "%> <% class.forname (" Oracle.jdbc.driver.Oracledriver "); string url =" JDBC: Oracle: Thin: @lubin : 1521: B2BDB "; Connection Con = DriverManager.getConnection (URL," Demo "," DEMO "); // Insert Database String SQL =" Insert Into Test_img Values (?,?,?) "; // Get the value ID String ID = Request.getParameter ("ID"); // Get image of Image String KK = Request.getParameter ("Image"); // Convert to File FileName = New File (kk); // Put file Length read, and converted into long-type long L1 = filename.length (); int L2 = (int) L1; // assigns fileinputstream fis = new fileinputstream (filename) with stream format FileInputStream (FileName); PreparedState ps = con?prepareStatement SQL);</p></div><div class="text-center mt-3 text-grey">
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</div><div class="col text-right">Processed:
<b>0.031</b>, SQL:
<b>9</b></div></div></div></footer><script src="./lang/en-us/lang.js?2.2.0"></script><script src="view/js/jquery.min.js?2.2.0"></script><script src="view/js/popper.min.js?2.2.0"></script><script src="view/js/bootstrap.min.js?2.2.0"></script><script src="view/js/xiuno.js?2.2.0"></script><script src="view/js/bootstrap-plugin.js?2.2.0"></script><script src="view/js/async.min.js?2.2.0"></script><script src="view/js/form.js?2.2.0"></script><script>
var debug = DEBUG = 0;
var url_rewrite_on = 1;
var url_path = './';
var forumarr = {"1":"Tech"};
var fid = 1;
var uid = 0;
var gid = 0;
xn.options.water_image_url = 'view/img/water-small.png';
</script><script src="view/js/wellcms.js?2.2.0"></script><a class="scroll-to-top rounded" href="javascript:void(0);"><i class="icon-angle-up"></i></a><a class="scroll-to-bottom rounded" href="javascript:void(0);" style="display: inline;"><i class="icon-angle-down"></i></a></body></html><script>
var forum_url = 'list-1.html';
var safe_token = 'IwESijCoJN5hoqUsHR26pr7a5oca8QStyQtgsaZn1uVYpYFkUz9IaSyc2mJsR33_2Fk8RH4NRfqO9BXwRDI3KVXw_3D_3D';
var body = $('body');
body.on('submit', '#form', function() {
var jthis = $(this);
var jsubmit = jthis.find('#submit');
jthis.reset();
jsubmit.button('loading');
var postdata = jthis.serializeObject();
$.xpost(jthis.attr('action'), postdata, function(code, message) {
if(code == 0) {
location.reload();
} else {
$.alert(message);
jsubmit.button('reset');
}
});
return false;
});
function resize_image() {
var jmessagelist = $('div.message');
var first_width = jmessagelist.width();
jmessagelist.each(function() {
var jdiv = $(this);
var maxwidth = jdiv.attr('isfirst') ? first_width : jdiv.width();
var jmessage_width = Math.min(jdiv.width(), maxwidth);
jdiv.find('img, embed, iframe, video').each(function() {
var jimg = $(this);
var img_width = this.org_width;
var img_height = this.org_height;
if(!img_width) {
var img_width = jimg.attr('width');
var img_height = jimg.attr('height');
this.org_width = img_width;
this.org_height = img_height;
}
if(img_width > jmessage_width) {
if(this.tagName == 'IMG') {
jimg.width(jmessage_width);
jimg.css('height', 'auto');
jimg.css('cursor', 'pointer');
jimg.on('click', function() {
});
} else {
jimg.width(jmessage_width);
var height = (img_height / img_width) * jimg.width();
jimg.height(height);
}
}
});
});
}
function resize_table() {
$('div.message').each(function() {
var jdiv = $(this);
jdiv.find('table').addClass('table').wrap('<div class="table-responsive"></div>');
});
}
$(function() {
resize_image();
resize_table();
$(window).on('resize', resize_image);
});
var jmessage = $('#message');
jmessage.on('focus', function() {if(jmessage.t) { clearTimeout(jmessage.t); jmessage.t = null; } jmessage.css('height', '6rem'); });
jmessage.on('blur', function() {jmessage.t = setTimeout(function() { jmessage.css('height', '2.5rem');}, 1000); });
$('#nav li[data-active="fid-1"]').addClass('active');
</script>
