jspSmartUpload的图片上传与更名Word格式文档下载.docx

jspSmartUpload的图片上传与更名Word格式文档下载.docx

《jspSmartUpload的图片上传与更名Word格式文档下载.docx》由会员分享，可在线阅读，更多相关《jspSmartUpload的图片上传与更名Word格式文档下载.docx（13页珍藏版）》请在冰豆网上搜索。

varreq;

functionvalidate（）{

varidField=document.getElementById（"

userid"

）;

varurl="

Validate.jsp?

id="

+escape（idField.value）;

if（window.XMLHttpRequest）{

req=newXMLHttpRequest（）;

}elseif（window.ActiveXObject）{

req=newActiveXObject（"

Microsoft.XMLHTTP"

}

req.open（"

GET"

url,true）;

req.onreadystatechange=callback;

req.send（null）;

}

functioncallback（）{

if（req.readyState==4）{

if（req.status==200）{

//alert（req.responseText）;

varmsg=req.responseXML.getElementsByTagName（"

msg"

）[0];

//alert（msg）;

setMsg（msg.childNodes[0].nodeValue）;

}

functionsetMsg（msg）{

//alert（msg）;

mdiv=document.getElementById（"

usermsg"

if（msg=="

invalid"

）{

mdiv.innerHTML="

fontcolor='

red'

usernameexists<

/font>

"

;

}else{

green'

congratulations!

youcanusethisusername!

/script>

metahttp-equiv="

Content-Type"

content="

text/html;

charset=gb2312"

styletype="

text/css"

--

a{text-decoration:

none;

color:

#000000}

a:

hover{text-decoration:

underline}

body{scrollbar-base-color:

#F3F6FA;

scrollbar-arrow-color:

#4D76B3;

font-size:

12px;

background-color:

#ffffff}

table{font:

12pxVerdana,Tahoma;

input,select,textarea{font:

11pxVerdana,Tahoma;

#000000;

font-weight:

normal;

#F3F6FA}

select{font:

.nav{font:

bold}

.nava{color:

.header{font:

#FFFFFF;

bold;

background-image:

url（"

images/green/bg01.gif"

）}

.headera{color:

#FFFFFF}

.category{font:

#EFEFEF}

.tableborder{background:

border:

0pxsolid#4D76B3}

.singleborder{font-size:

0px;

line-height:

padding:

.smalltxt{font:

11pxVerdana,Tahoma}

.outertxt{font:

.outertxta{color:

.bold{font-weight:

.altbg1{background:

.altbg2{background:

-->

/style>

scriptlanguage="

JavaScript"

src="

images/common.js"

id="

defaultPopStyle"

.cPopText{font-family:

Tahoma,Verdana;

#FFFFCC;

1px#000000solid;

padding-right:

4px;

padding-left:

height:

20px;

padding-top:

2px;

padding-bottom:

visibility:

hidden;

filter:

Alpha（Opacity=80）}<

/head>

bodyleftmargin="

0"

rightmargin="

topmargin="

onkeydown="

if（event.keyCode==27）returnfalse;

divid="

popLayer"

style="

position:

absolute;

z-index:

1000;

class="

cPopText"

/div>

br>

<

tbody>

trvalign="

tdstyle="

border-top:

0pxnone;

border-right:

1pxnone;

9pt;

font-family:

Tahoma,Verdana;

rgb（0,0,0）;

width="

100%"

tableborder="

cellpadding="

cellspacing="

tr>

/tr>

td>

tableid="

table3"

bgcolor="

#f3f6fa"

3"

/table>

/td>

/tbody>

formmethod="

post"

action="

server_productsAddDeal.jsp"

enctype="

multipart/form-data"

>

tableclass="

tableborder"

align="

center"

4"

1"

97%"

tdcolspan="

2"

header"

新商品上架<

tdclass="

altbg1"

21%"

商品名称:

altbg2"

inputname="

pro_name"

size="

25"

maxlength="

type="

text"

onblur="

validate（）"

spanid="

/span>

商品价格:

pro_price"

元<

图片展示:

pic"

file"

center>

inputvalue="

提&

nbsp;

交"

submit"

/center>

/form>

--定位光标在username-->

document.register.username.focus（）;

/body>

/html>

2）编写处理图片上传的页面server_productsAddDeal.jsp

contentType="

charset=GBK"

%@pageimport="

java.sql.*"

com.web.shopping.util.*"

%>

--申明一个JavaBean-->

jsp:

useBeanid="

smartupload"

org.lxh.smart.SmartUpload"

/jsp:

useBean>

dbc"

com.web.system.db.DBUtil"

insert<

body>

%

request.setCharacter