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IP属地：宁夏
统一社会信用代码/组织机构代码
91640100MA774ECW4K
2、6.如何实现“向好友推荐”功能？3917.如何实现对整个站点所有页面的操作？4018.如何对网上的其它机器进行侦测？4119.如何把图片上载到数据库中去？4220.如何显示更多的系统和文件信息？4621.如何用datagrid实现分页？4922.如何获得对方机器的名称和ip地址？5223.如何获知文件的详细属性？5524.如何获知浏览器的更多信息？5725.如何访问excel表？5726.如何读取xml文件？5827.如何进行域名查询？6028.如何验证日期？62如何使用asp.netformhandler？conststrcheckmarkhtmlass
3、tring=subpage_load(srcasobject,easeventargs)lblstatus.visible=falsevalidname.errormessage=strcheckmarkhtmlvalidemailrequired.errormessage=strcheckmarkhtmlvalidemailregexp.errormessage=strcheckmarkhtmlvalidaddress.errormessage=strcheckmarkhtmlvalidcity.errormessage=strcheckm
4、arkhtmlvalidstaterequired.errormessage=strcheckmarkhtmlvalidstateregexp.errormessage=strcheckmarkhtmlvalidziprequired.errormessage=strcheckmarkhtmlvalidzipregexp.errormessage=strcheckmarkhtmlendsubsubbtnreset_onclick(senderasobject,easeventargs)lblstatus.visible=falsetxtname
5、.text=txtemail.text=txtaddress.text=txtcity.text=txtstate.text=txtzip.text=endsubsubbtnsubmit_onclick(senderasobject,easeventargs)dimstrlabeltextasstringbuilder=newstringbuilder()ifpage.isvalidthendivformsection.visible=falsestrlabeltext.append(精彩春风之formhandler应用)
6、strlabeltext.append()strlabeltext.append(个人资料提交范例)strlabeltext.append(请按下面要求输入您的资料:)strlabeltext.append(姓名:&txtname.text&&vbcrlf)strlabeltext.append(电子邮件:&txtemail.text&&vbcrlf)strlabeltext.append(住址:&txtaddress.text&&vbcrlf)strlabeltext.append(城市:&txtcity.text&&vbcrlf)str
7、labeltext.append(省份:&txtstate.text&&vbcrlf)strlabeltext.append(邮政编码:&txtzip.text&&vbcrlf)lblstatus.text=strlabeltext.tostring()lblstatus.visible=trueelsestrlabeltext.append(对不起,您填写的资料不完整或有错误!)strlabeltext.append(请检查后,再正确填写.)lblstatus.text=strlabeltext.tostring()lblstatus.visi
11、ookies(cookie_name)ifnot(objcookieobject=null)thenlblcookiedetails.text=objcookieobject.namelblcookiedetailsname.text=objcookieobject.namelblcookiedetailsvalue.text=objcookieobject.valuelblcookiedetailsexpires.text=objcookieobject.expires.tostringlblcookiedetailsdomain.text=objco
12、okieobject.domainlblcookiedetailspath.text=objcookieobject.pathlblcookiedetailssecure.text=objcookieobject.secure.tostringlblcookiedetailshaskeys.text=objcookieobject.haskeys.tostringelselblcookiedetails.text=抱歉,您还没设置它呢!lblcookiedetailsname.text=lblcookiedetailsvalue.text=lblcookie
14、taviewstringsortfield;stringspath;publicvoidpage_load(objectsrc,eventargse)if(stateadxml=null)spath=server.mappath(.)+adbannersad_gb.xml;ds=newdataset();ds.readxml(spath);stateadxml=ds;elseds=(dataset)stateadxml;dv=ds.tables0.defaultview;dv.sort=imageurl;if(!page.ispostback)crea
15、tetable();publicvoidcreatetable()捆绑binderdgxml.datasource=dv;dgxml.databind();publicvoiddgxml_changed(objectsender,datagridpagechangedeventargse)翻页createtable();publicvoiddelitem(objectsender,datagridcommandeventargse)删除if(linkbutton)e.commandsource).commandname=del)取得当前更新页的行数与curr
16、entpageindexintcpi=(int)dgxml.currentpageindex;inteii=(int)e.item.itemindex;introw=cpi*5+eii;lb.text=row.tostring();dv.delete(row);dgxml.edititemindex=-1;ds.writexml(spath);createtable();publicvoiddgxml_cancel(objectsender,datagridcommandeventargse)取消dgxml.edititemindex=-1;creat
17、etable();publicvoiddgxml_edit(objectsender,datagridcommandeventargse)编辑dgxml.edititemindex=(int)e.item.itemindex;createtable();publicvoiddgxml_update(objectsender,datagridcommandeventargse)更新tryintcpi=(int)dgxml.currentpageindex;inteii=(int)e.item.itemindex;取得当前更新页的行数与currentpage
18、indexintrow=cpi*5+eii;/lb.text=row.tostring();stringimageurl=(textbox)e.item.cells2.controls0).text;stringnavigateurl=(textbox)e.item.cells3.controls0).text;stringalternatetext=(textbox)e.item.cells4.controls0).text;stringkeyword=(textbox)e.item.cells5.controls0).text;stringimpres
19、sions=(textbox)e.item.cells6.controls0).text;以上取得各项值dv.delete(row);datarowdr=ds.tables0.newrow();dr0=imageurl;dr1=navigateurl;dr2=alternatetext;dr3=keyword;dr4=impressions;ds.tables0.rows.add(dr);ds.writexml(spath);catch(exceptionee)lb.text=ee.tostring();dgxml.edititemindex=-1;c
20、reatetable();publicvoidpanelshow(objectsender,eventargse)additem.visible=true;publicvoidadditem_click(objectsender,eventargse)datarowdr=ds.tables0.newrow();dr0=murl.text;dr1=aurl.text;dr2=mtext.text;dr3=akey.text;dr4=atime.text;ds.tables0.rows.add(dr);ds.writexml(spath);create