锘??xml version="1.0" encoding="utf-8" standalone="yes"?>亚洲精品无码国产片,久久亚洲精品专区蓝色区,亚洲区小说区图片区QVODhttp://www.tkk7.com/AndyZhang/category/49333.htmlwelcome to java worldzh-cnMon, 14 May 2012 11:28:37 GMTMon, 14 May 2012 11:28:37 GMT60瀵煎嚭excel琛紙灝嗘暟鎹簱閲岀殑鏁版嵁琛ㄤ繚瀛樹負xls鐨勬枃浠訛級http://www.tkk7.com/AndyZhang/archive/2012/05/14/378120.htmlSkyDreamSkyDreamMon, 14 May 2012 08:39:00 GMThttp://www.tkk7.com/AndyZhang/archive/2012/05/14/378120.html1.鍏堝緱鍑轟竴涓〃Table銆?br />2.鍦ㄤ唬鐮佷腑寤轟竴涓猠xcel瀹炰緥銆?br />   鍦ㄥ緩瀹炰緥鍓嶅厛寮曠敤Microsoft.Office.Interop.Excel緇勪歡——娣誨姞寮曠敤
   Microsoft.Office.Interop.Excel.Application excel = new Microsoft.Office.Interop.Excel.Application();
   excel.Workbooks.Add(true);
3.灝唗able鏃剁殑鏁版嵁錛屽驚鐜亶鍘嗘彃鍏ュ埌excel涓?br />
鍏蜂綋瀹炰緥濡備笅錛?br />        string connectionstr = "Server=192.168.1.10;database=ssh;uid=sa;pwd=1234";
        string sqlstr = "select * from medstock";
        SqlConnection con = new SqlConnection(connectionstr);
        SqlCommand cmd = new SqlCommand(sqlstr,con);
        DataSet ds = new DataSet();
        DataTable db = new DataTable();
        SqlDataAdapter adp = new SqlDataAdapter(cmd);//鐢變簬SqlDataAdapter鑷韓甯︽湁鏁版嵁搴撴墦寮涓庡叧闂姛鑳斤紝鎵浠ヤ笉鐢ㄦ墜鍔ㄦ墦寮鏁版嵁搴撲笌鍏抽棴銆?br />        adp.Fill(ds,"table1");
        db = ds.Tables["table1"];

        //寤哄垪鍚嶏紝鏍規嵁瀹為檯鎯呭喌鑰屽畾錛屽嵆瑕佸湪excel涓樉紺虹殑鍒楀悕錛?br />        string[] str=new string[db.Columns.Count];
        for (int i = 0; i < str.Length-2; i++)
        {
            str[i] = db.Columns[i+1].ColumnName;
        }
       //寤篹xcel瀹炰緥銆備篃灝辨槸table鐨勫鍣紱
       Microsoft.Office.Interop.Excel.Application excel = new Microsoft.Office.Interop.Excel.Application();
       excel.Workbooks.Add(true);
       //鍏堝湪excel涓樉紺哄嚭table鐨勫垪鍚嶏紱
       for (int i = 0; i < str.Length; i++)
       {
            excel.Cells[1, i + 1] = str[i];
       }
       //鍐嶅悜excel涓驚鐜坊鍔犺〃涓殑姣忎竴琛岀殑姣忎竴鍒楋紱
       if (db.Rows.Count > 0)
            {
                for (int i = 0; i < db.Rows.Count; i++)
                {
                    for (int j = 1; j < db.Columns.Count; j++)
                    {
                        string str1 = db.Rows[i][j].ToString();
                        excel.Cells[i + 2, j] = "'" + str1;
                   }
                }
            }
        //璁劇疆紱佹寮瑰嚭淇濆瓨鍜岃鐩栫殑璇㈤棶鎻愮ず妗?nbsp; 
        // excel.DisplayAlerts = false;
        // excel.AlertBeforeOverwriting = false;
        excel.Save();//淇濆瓨excel鏂囦歡         
        excel.Quit();//紜繚Excel榪涚▼鍏抽棴
        excel.Visible = true;// 鍓嶅彴鍙 鍚庡彴榪愯
        excel = null;



SkyDream 2012-05-14 16:39 鍙戣〃璇勮
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!page.ispostback 鐨勬剰鎬?鐢ㄦ硶錛?/title><link>http://www.tkk7.com/AndyZhang/archive/2012/05/01/377129.html</link><dc:creator>SkyDream</dc:creator><author>SkyDream</author><pubDate>Tue, 01 May 2012 14:46:00 GMT</pubDate><guid>http://www.tkk7.com/AndyZhang/archive/2012/05/01/377129.html</guid><description><![CDATA[<p>!Page.IsPostBack錛岃〃紺洪〉闈㈤嬈″姞杞?榪樻湁鎸夐挳榛樿鏄洖鍙戞湇鍔″櫒鐨勶紝鎵浠ョ偣鍑繪寜閽〉闈細鍒鋒柊銆? </p> <p>    鎺т歡閮芥槸鏈嶅姟鍣ㄧ鐨勬帶浠? 濡傛灉浣犵殑鎺т歡璁句負鑷姩鍥炲彂鍒版湇鍔″櫒錛堝嵆AutoPostBack灞炴ц涓篢rue錛夛紝鎵ц姣忔鎿嶄綔閮戒細鎻愪氦鍒板悗鍙板鐞?灝辨槸鎵璋撶殑鍚庡彴浠g爜錛屽嵆浠.aspx.cs]緇撳熬鐨勯〉闈?,涔熷氨瑕佸湪鍐嶆鍔犺澆欏甸潰鐨勫悓鏃跺仛鍑虹浉搴旂殑鎿嶄綔錛屾墍浠ュ厛鍐嶆鎵цpage_load浜嬩歡錛屾墽琛屼簡 if(!page.IsPostBack){}澶栫殑浠g爜 鍚庡啀鎵ц鍏跺畠鐨勬搷浣滐紙浣犲湪欏甸潰涓婄殑鎿嶄綔錛夈傚鐞嗗畬鍐嶅洖鍙戝埌錛屽嵆璺寵漿鍒扮浉搴旂殑欏甸潰銆傚鏋滆繕鏄洖鍙戝埌鍘熸潵鐨勯〉闈紝鍒欒繖鏃跺欒欏甸潰灝變笉鏄涓嬈″姞杞戒簡錛岃屾槸淇楃О鐨勫洖浼犻〉銆?/p> <p>      鎶?if(!page.IsPostBack){ 榪欓噷鏄嬈″姞杞介〉闈㈡椂瑕佸疄鐜扮殑鍔熻兘浠g爜錛泒 浠g爜鍐欏湪page_load浜嬩歡涓?span style="color: red">榪?/span><span style="color: red">鍙互浣跨敤if(!IsPostBack)鏉ュ垽鏂?#8212;—鏄惁鏄綋鍓嶉〉闈㈡帶浠剁殑鎿嶄綔 錛侊紒</span></p> <img src ="http://www.tkk7.com/AndyZhang/aggbug/377129.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/AndyZhang/" target="_blank">SkyDream</a> 2012-05-01 22:46 <a href="http://www.tkk7.com/AndyZhang/archive/2012/05/01/377129.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>winfrom涓巃sp.net鐨勫尯鍒?/title><link>http://www.tkk7.com/AndyZhang/archive/2012/04/16/374730.html</link><dc:creator>SkyDream</dc:creator><author>SkyDream</author><pubDate>Mon, 16 Apr 2012 06:24:00 GMT</pubDate><guid>http://www.tkk7.com/AndyZhang/archive/2012/04/16/374730.html</guid><wfw:comment>http://www.tkk7.com/AndyZhang/comments/374730.html</wfw:comment><comments>http://www.tkk7.com/AndyZhang/archive/2012/04/16/374730.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.tkk7.com/AndyZhang/comments/commentRss/374730.html</wfw:commentRss><trackback:ping>http://www.tkk7.com/AndyZhang/services/trackbacks/374730.html</trackback:ping><description><![CDATA[<div>1. winform涓彲浠ヨ繍鐢ㄧ紦瀛樺悧錛?br />    <span style="display: inline! important; float: none; word-spacing: 0px; font: 12px/18px Tahoma; text-transform: none; color: rgb(0,0,0); text-indent: 0px; white-space: normal; letter-spacing: normal; text-align: left; orphans: 2; widows: 2; webkit-text-size-adjust: auto; webkit-text-stroke-width: 0px">鎵璋撶紦瀛橈紝鏄妸鑾峰彇鎴栫敓鎴愭瘮杈冮夯鐑︾殑緇撴灉鎬х殑涓滆タ錛屽湪鍐呭瓨涓殏瀛樸俉inForm鍜孉SP.NET鐨勫疄鐜版満鍒朵笉鍚岋紝寤鴻涓嶈鍦╓inForm涓嬌鐢⊿ystem.Web.Caching銆傚疄闄呬笂錛宻tring s=streamReader1.ReadToEnd()錛宻鍙橀噺鏈韓灝卞凡緇忕紦瀛樹簡streamReader1鎵瀵瑰簲鐨勬枃浠跺唴瀹癸紝榪欐牱瀹炵幇緙撳瓨灝卞彲浠ヤ簡銆?br />     <span style="display: inline! important; float: none; word-spacing: 0px; font: 12px/18px Tahoma; text-transform: none; color: rgb(0,0,0); text-indent: 0px; white-space: normal; letter-spacing: normal; text-align: left; orphans: 2; widows: 2; webkit-text-size-adjust: auto; webkit-text-stroke-width: 0px">winform鐨勪笢瑗垮熀鏈兘鍦ㄥ唴瀛樹簡錛屼綘榪樿浠涔堢紦瀛樺晩錛?/span><br style="word-spacing: 0px; font: 12px/18px Tahoma; text-transform: none; color: rgb(0,0,0); text-indent: 0px; white-space: normal; letter-spacing: normal; text-align: left; orphans: 2; widows: 2; webkit-text-size-adjust: auto; webkit-text-stroke-width: 0px" /><span style="display: inline! important; float: none; word-spacing: 0px; font: 12px/18px Tahoma; text-transform: none; color: rgb(0,0,0); text-indent: 0px; white-space: normal; letter-spacing: normal; text-align: left; orphans: 2; widows: 2; webkit-text-size-adjust: auto; webkit-text-stroke-width: 0px">cache鏄妸緙栬瘧鍚庣殑緗戦〉瀛樻斁鍦ㄥ唴瀛樹腑錛屾湁浜鴻姹傛椂涓嶇敤閲嶆柊緙栬瘧錛岃繖鏍瘋妭綰﹁祫婧愩?span style="display: inline! important; float: none; word-spacing: 0px; font: 12px/18px Tahoma; text-transform: none; color: rgb(0,0,0); text-indent: 0px; white-space: normal; letter-spacing: normal; text-align: left; orphans: 2; widows: 2; webkit-text-size-adjust: auto; webkit-text-stroke-width: 0px">濡傛灉鐢ㄧ殑鏄痺inform錛屽熀鏈笂涓嶇敤鎯寵繖涓棶棰橈紝鍥犱負浣犵殑紼嬪簭鏈韓灝卞湪鍐呭瓨閲岃繍琛岀潃銆?/span><br style="word-spacing: 0px; font: 12px/18px Tahoma; text-transform: none; color: rgb(0,0,0); text-indent: 0px; white-space: normal; letter-spacing: normal; text-align: left; orphans: 2; widows: 2; webkit-text-size-adjust: auto; webkit-text-stroke-width: 0px" /><span style="display: inline! important; float: none; word-spacing: 0px; font: 12px/18px Tahoma; text-transform: none; color: rgb(0,0,0); text-indent: 0px; white-space: normal; letter-spacing: normal; text-align: left; orphans: 2; widows: 2; webkit-text-size-adjust: auto; webkit-text-stroke-width: 0px">濡傛灉鏄痺eb錛岀紦瀛樺氨鏄皢甯哥敤鐨勬暟鎹斁鍒版湇鍔″櫒鐨勫唴瀛樹腑錛屽綋鏈変笉鍚岀殑瀹㈡埛璇鋒眰鐩稿悓鐨勬暟鎹椂錛岀洿鎺ヤ粠鍐呭瓨璇誨彇錛屼互姝ゆ彁楂樻ц兘銆?/span></span></span></div><img src ="http://www.tkk7.com/AndyZhang/aggbug/374730.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/AndyZhang/" target="_blank">SkyDream</a> 2012-04-16 14:24 <a href="http://www.tkk7.com/AndyZhang/archive/2012/04/16/374730.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>Asp.net鏃ユ湡瀛楃涓叉牸寮忓寲鏄劇ず--DateTime.ToString()鐢ㄦ硶璇﹁Вhttp://www.tkk7.com/AndyZhang/archive/2012/04/13/374039.htmlSkyDreamSkyDreamFri, 13 Apr 2012 02:39:00 GMThttp://www.tkk7.com/AndyZhang/archive/2012/04/13/374039.html鎴戜滑緇忓父浼氶亣鍒板鏃墮棿榪涜杞崲,杈懼埌涓嶅悓鐨勬樉紺烘晥鏋滐紝榛樿鏍煎紡涓?2006-6-6 14:33:34 
濡傛灉瑕佹崲鎴愭垚200606,06-2006,2006-6-6鎴栨洿澶氱殑鏍煎紡璇ユ庝箞鍔炲憿錛?br />榪欓噷灝嗚鐢ㄥ埌:DateTime.ToString鐨勬柟娉?strong>(String, IFormatProvider)
紺轟緥錛?br />using System;
using System.Globalization;
String format="D";
DateTime date=DataTime.Now;
Response.Write(date.ToString(format, DateTimeFormatInfo.InvariantInfo));
緇撴灉杈撳嚭
Thursday, June 16, 2006

鍦ㄨ繖閲屽垪鍑轟簡鍙傛暟format鏍煎紡璇︾粏鐢ㄦ硶
=======================
鏍煎紡瀛楃 鍏寵仈灞炴?璇存槑 
d ShortDatePattern 
D LongDatePattern 
f 瀹屾暣鏃ユ湡鍜屾椂闂達紙闀挎棩鏈熷拰鐭椂闂達級 
F FullDateTimePattern錛堥暱鏃ユ湡鍜岄暱鏃墮棿錛?span class="Apple-converted-space"> 
g 甯歌錛堢煭鏃ユ湡鍜岀煭鏃墮棿錛?span class="Apple-converted-space"> 
G 甯歌錛堢煭鏃ユ湡鍜岄暱鏃墮棿錛?span class="Apple-converted-space"> 
m銆丮 MonthDayPattern 
r銆丷 RFC1123Pattern 
s 浣跨敤褰撳湴鏃墮棿鐨?SortableDateTimePattern錛堝熀浜?ISO 8601錛?span class="Apple-converted-space"> 
t ShortTimePattern 
T LongTimePattern 
u UniversalSortableDateTimePattern 鐢ㄤ簬鏄劇ず閫氱敤鏃墮棿鐨勬牸寮?span class="Apple-converted-space"> 
U 浣跨敤閫氱敤鏃墮棿鐨勫畬鏁存棩鏈熷拰鏃墮棿錛堥暱鏃ユ湡鍜岄暱鏃墮棿錛?span class="Apple-converted-space"> 
y銆乊 YearMonthPattern

涓嬭〃鍒楀嚭浜嗗彲琚悎騫朵互鏋勯犺嚜瀹氫箟妯″紡鐨勬ā寮?br />========================================
榪欎簺妯″紡鏄尯鍒嗗ぇ灝忓啓鐨勶紱渚嬪錛岃瘑鍒?#8220;MM”錛屼絾涓嶈瘑鍒?#8220;mm”銆傚鏋滆嚜瀹氫箟妯″紡鍖呭惈絀虹櫧瀛楃鎴栫敤鍗曞紩鍙鋒嫭璧鋒潵鐨勫瓧絎︼紝鍒欒緭鍑哄瓧絎︿覆欏典篃灝嗗寘鍚繖浜涘瓧絎︺傛湭瀹氫箟涓烘牸寮忔ā寮忕殑涓閮ㄥ垎鎴栨湭瀹氫箟涓烘牸寮忓瓧絎︾殑瀛楃鎸夊叾鍘熶箟澶嶅埗銆?/p>

鏍煎紡妯″紡 璇存槑 錛?br />d 鏈堜腑鐨勬煇涓澶┿備竴浣嶆暟鐨勬棩鏈熸病鏈夊墠瀵奸浂銆?span class="Apple-converted-space"> 
dd 鏈堜腑鐨勬煇涓澶┿備竴浣嶆暟鐨勬棩鏈熸湁涓涓墠瀵奸浂銆?span class="Apple-converted-space"> 
ddd 鍛ㄤ腑鏌愬ぉ鐨勭緝鍐欏悕縐幫紝鍦?AbbreviatedDayNames 涓畾涔夈?span class="Apple-converted-space"> 
dddd 鍛ㄤ腑鏌愬ぉ鐨勫畬鏁村悕縐幫紝鍦?DayNames 涓畾涔夈?span class="Apple-converted-space"> 
M 鏈堜喚鏁板瓧銆備竴浣嶆暟鐨勬湀浠芥病鏈夊墠瀵奸浂銆?span class="Apple-converted-space"> 
MM 鏈堜喚鏁板瓧銆備竴浣嶆暟鐨勬湀浠芥湁涓涓墠瀵奸浂銆?span class="Apple-converted-space"> 
MMM 鏈堜喚鐨勭緝鍐欏悕縐幫紝鍦?AbbreviatedMonthNames 涓畾涔夈?span class="Apple-converted-space"> 
MMMM 鏈堜喚鐨勫畬鏁村悕縐幫紝鍦?MonthNames 涓畾涔夈?span class="Apple-converted-space"> 
y 涓嶅寘鍚邯鍏冪殑騫翠喚銆傚鏋滀笉鍖呭惈綰厓鐨勫勾浠藉皬浜?10錛屽垯鏄劇ず涓嶅叿鏈夊墠瀵奸浂鐨勫勾浠姐?span class="Apple-converted-space"> 
yy 涓嶅寘鍚邯鍏冪殑騫翠喚銆傚鏋滀笉鍖呭惈綰厓鐨勫勾浠藉皬浜?10錛屽垯鏄劇ず鍏鋒湁鍓嶅闆剁殑騫翠喚銆?span class="Apple-converted-space"> 
yyyy 鍖呮嫭綰厓鐨勫洓浣嶆暟鐨勫勾浠姐?span class="Apple-converted-space"> 
gg 鏃舵湡鎴栫邯鍏冦傚鏋滆璁劇疆鏍煎紡鐨勬棩鏈熶笉鍏鋒湁鍏寵仈鐨勬椂鏈熸垨綰厓瀛楃涓詫紝鍒欏拷鐣ヨ妯″紡銆?span class="Apple-converted-space"> 
h 12 灝忔椂鍒剁殑灝忔椂銆備竴浣嶆暟鐨勫皬鏃舵暟娌℃湁鍓嶅闆躲?span class="Apple-converted-space"> 
hh 12 灝忔椂鍒剁殑灝忔椂銆備竴浣嶆暟鐨勫皬鏃舵暟鏈夊墠瀵奸浂銆?span class="Apple-converted-space"> 
H 24 灝忔椂鍒剁殑灝忔椂銆備竴浣嶆暟鐨勫皬鏃舵暟娌℃湁鍓嶅闆躲?span class="Apple-converted-space"> 
HH 24 灝忔椂鍒剁殑灝忔椂銆備竴浣嶆暟鐨勫皬鏃舵暟鏈夊墠瀵奸浂銆?span class="Apple-converted-space"> 
m 鍒嗛挓銆備竴浣嶆暟鐨勫垎閽熸暟娌℃湁鍓嶅闆躲?span class="Apple-converted-space"> 
mm 鍒嗛挓銆備竴浣嶆暟鐨勫垎閽熸暟鏈変竴涓墠瀵奸浂銆?span class="Apple-converted-space"> 
s 縐掋備竴浣嶆暟鐨勭鏁版病鏈夊墠瀵奸浂銆?span class="Apple-converted-space"> 
ss 縐掋備竴浣嶆暟鐨勭鏁版湁涓涓墠瀵奸浂銆?span class="Apple-converted-space"> 
f 縐掔殑灝忔暟綺懼害涓轟竴浣嶃傚叾浣欐暟瀛楄鎴柇銆?span class="Apple-converted-space"> 
ff 縐掔殑灝忔暟綺懼害涓轟袱浣嶃傚叾浣欐暟瀛楄鎴柇銆?span class="Apple-converted-space"> 
fff 縐掔殑灝忔暟綺懼害涓轟笁浣嶃傚叾浣欐暟瀛楄鎴柇銆?span class="Apple-converted-space"> 
ffff 縐掔殑灝忔暟綺懼害涓哄洓浣嶃傚叾浣欐暟瀛楄鎴柇銆?span class="Apple-converted-space"> 
fffff 縐掔殑灝忔暟綺懼害涓轟簲浣嶃傚叾浣欐暟瀛楄鎴柇銆?span class="Apple-converted-space"> 
ffffff 縐掔殑灝忔暟綺懼害涓哄叚浣嶃傚叾浣欐暟瀛楄鎴柇銆?span class="Apple-converted-space"> 
fffffff 縐掔殑灝忔暟綺懼害涓轟竷浣嶃傚叾浣欐暟瀛楄鎴柇銆?span class="Apple-converted-space"> 
t 鍦?AMDesignator 鎴?PMDesignator 涓畾涔夌殑 AM/PM 鎸囩ず欏圭殑絎竴涓瓧絎︼紙濡傛灉瀛樺湪錛夈?span class="Apple-converted-space"> 
tt 鍦?AMDesignator 鎴?PMDesignator 涓畾涔夌殑 AM/PM 鎸囩ず欏癸紙濡傛灉瀛樺湪錛夈?span class="Apple-converted-space"> 
z 鏃跺尯鍋忕Щ閲忥紙“+”鎴?#8220;-”鍚庨潰浠呰窡灝忔椂錛夈備竴浣嶆暟鐨勫皬鏃舵暟娌℃湁鍓嶅闆躲備緥濡傦紝澶鉤媧嬫爣鍑嗘椂闂存槸“-8”銆?span class="Apple-converted-space"> 
zz 鏃跺尯鍋忕Щ閲忥紙“+”鎴?#8220;-”鍚庨潰浠呰窡灝忔椂錛夈備竴浣嶆暟鐨勫皬鏃舵暟鏈夊墠瀵奸浂銆備緥濡傦紝澶鉤媧嬫爣鍑嗘椂闂存槸“-08”銆?span class="Apple-converted-space"> 
zzz 瀹屾暣鏃跺尯鍋忕Щ閲忥紙“+”鎴?#8220;-”鍚庨潰璺熸湁灝忔椂鍜屽垎閽燂級銆備竴浣嶆暟鐨勫皬鏃舵暟鍜屽垎閽熸暟鏈夊墠瀵奸浂銆備緥濡傦紝澶鉤媧嬫爣鍑嗘椂闂存槸“-08:00”銆?span class="Apple-converted-space"> 
: 鍦?TimeSeparator 涓畾涔夌殑榛樿鏃墮棿鍒嗛殧絎︺?span class="Apple-converted-space"> 
/ 鍦?DateSeparator 涓畾涔夌殑榛樿鏃ユ湡鍒嗛殧絎︺?span class="Apple-converted-space"> 
% c 鍏朵腑 c 鏄牸寮忔ā寮忥紙濡傛灉鍗曠嫭浣跨敤錛夈傚鏋滄牸寮忔ā寮忎笌鍘熶箟瀛楃鎴栧叾浠栨牸寮忔ā寮忓悎騫訛紝鍒欏彲浠ョ渷鐣?#8220;%”瀛楃銆?br />/ c 鍏朵腑 c 鏄換鎰忓瓧絎︺傜収鍘熶箟鏄劇ず瀛楃銆傝嫢瑕佹樉紺哄弽鏂滄潬瀛楃錛岃浣跨敤“//”銆?/p>

鍙湁涓婇潰絎簩涓〃涓垪鍑虹殑鏍煎紡妯″紡鎵嶈兘鐢ㄤ簬鍒涘緩鑷畾涔夋ā寮忥紱鍦ㄧ涓涓〃涓垪鍑虹殑鏍囧噯鏍煎紡瀛楃涓嶈兘鐢ㄤ簬鍒涘緩鑷畾涔夋ā寮忋傝嚜瀹氫箟妯″紡鐨勯暱搴﹁嚦灝戜負涓や釜瀛楃錛涗緥濡傦紝

DateTime.ToString( "d") 榪斿洖 DateTime 鍊鹼紱“d”鏄爣鍑嗙煭鏃ユ湡妯″紡銆?span class="Apple-converted-space"> 
DateTime.ToString( "%d") 榪斿洖鏈堜腑鐨勬煇澶╋紱“%d”鏄嚜瀹氫箟妯″紡銆?span class="Apple-converted-space"> 
DateTime.ToString( "d ") 榪斿洖鍚庨潰璺熸湁涓涓┖鐧藉瓧絎︾殑鏈堜腑鐨勬煇澶╋紱“d”鏄嚜瀹氫箟妯″紡銆?/p>

姣旇緝鏂逛究鐨勬槸,涓婇潰鐨勫弬鏁板彲浠ラ殢鎰忕粍鍚?騫朵笖涓嶄細鍑洪敊,澶氳瘯璇?鑲畾浼氭壘鍒頒綘瑕佺殑鏃墮棿鏍煎紡
濡傝寰楀埌2005騫?6鏈?榪欐牱鏍煎紡鐨勬椂闂?br />鍙互榪欐牱鍐?
date.ToString("yyyy騫碝M鏈?, DateTimeFormatInfo.InvariantInfo)
濡傛綾繪帹.

涓嬮潰鍒楀嚭涓浜汚sp.net涓叿浣撶殑鏃ユ湡鏍煎紡鍖栫敤娉曪細
============================================
1.緇戝畾鏃舵牸寮忓寲鏃ユ湡鏂規硶: 
<ASP:BOUNDCOLUMN DATAFIELD= "JoinTime " DATAFORMATSTRING= "{0:yyyy-MM-dd} " > 
<ITEMSTYLE WIDTH= "18% " > </ITEMSTYLE > 
</ASP:BOUNDCOLUMN >

2.鏁版嵁鎺т歡濡侱ataGrid/DataList絳夌殑浠舵牸寮忓寲鏃ユ湡鏂規硶: 
e.Item.Cell[0].Text = Convert.ToDateTime(e.Item.Cell[0].Text).ToShortDateString();

3.鐢⊿tring綾昏漿鎹㈡棩鏈熸樉紺烘牸寮? 
String.Format( "yyyy-MM-dd ",yourDateTime);

4.鐢–onvert鏂規硶杞崲鏃ユ湡鏄劇ず鏍煎紡: 
Convert.ToDateTime("2005-8-23").ToString

("yyMMdd",System.Globalization.DateTimeFormatInfo.InvariantInfo); //鏀寔綣佷綋鏁版嵁搴?/p>

5.鐩存帴鐢═oString鏂規硶杞崲鏃ユ湡鏄劇ず鏍煎紡: 
DateTime.Now.ToString("yyyyMMddhhmmss"); 
DateTime.Now.ToString("yyyy/MM/dd hh:mm:ss")

6.鍙樉紺哄勾鏈?span class="Apple-converted-space"> 
DataBinder.Eval(Container.DataItem,"starttime","{0:yyyy-M}")

7.鏄劇ず鏃墮棿鎵鏈夐儴鍒嗭紝鍖呮嫭錛氬勾鏈堟棩鏃跺垎縐?span class="Apple-converted-space"> 
<asp:BoundColumn DataField="鏀舵鏃墮棿" HeaderText="鏀舵鏃墮棿" 
DataFormatString="{0:yyyy-MM-dd HH24:mm:ss}"> 
</asp:BoundColumn>



SkyDream 2012-04-13 10:39 鍙戣〃璇勮
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winform 涓線鏁版嵁搴撲腑娣誨姞鍥劇墖鐨勪袱縐嶆柟寮?/title><link>http://www.tkk7.com/AndyZhang/archive/2011/09/08/358267.html</link><dc:creator>SkyDream</dc:creator><author>SkyDream</author><pubDate>Thu, 08 Sep 2011 02:01:00 GMT</pubDate><guid>http://www.tkk7.com/AndyZhang/archive/2011/09/08/358267.html</guid><description><![CDATA[<span id="mweeyyy" class="Apple-style-span" style="color: #999999; font-family: verdana; font-size: 12px; line-height: 18px; background-color: #10100f; "><p><span style="color: #000000; "><strong>鏂規硶涓錛氬湪鏁版嵁搴撲腑娣誨姞鍥劇墖鍚嶅瓧錛岀劧鍚庢妸鍥劇墖瀛樺湪鎸囧畾鐨勬枃浠跺す涓?/strong></span></p><p><span style="color: #000000; ">           榪欑鏂規硶瀛樿搗鏉ョ畝鍗曪紝浣嗘槸鍒犻櫎鐨勬椂鍊欓夯鐑︺?/span></p><p><span style="color: #000000; ">           瀛橈細鍦ㄦ暟鎹簱涓緩涓涓枃鏈瓧孌碉紙access錛夋垨鑰卾archar瀛楁錛坰qlserver錛夐暱搴﹁兘鏀句笂涓寮犲浘鐗囧嵆鍙?/span></p><p><span style="color: #000000; ">                 榪囩▼錛氬氨鏄竴鑸殑瀛樼殑insert into </span></p><p><span style="color: #000000; ">                          涓句釜鏍楀瓙錛歴ql鏁版嵁搴撲腑鏈変竴涓猧d瀛楁 鑷綾誨瀷 涓涓猲ame瀛楁錛岀敤浜庡瓨鏀懼浘鐗囧悕縐扮殑綾誨瀷鏄痸archar綾誨瀷</span></p><p><span style="color: #000000; ">                          榪檞inform鐣岄潰涓綘鍙互鎷栧姩涓涓猅extBox錛岀敤浜庡瓨鏀捐礬寰勶紝涓涓狟utton榪欎釜灝變笉璇翠簡錛岃繕鏈変竴涓猳penFileDialog</span></p><p><span style="color: #000000; ">                         if (this.openFileDialog1.ShowDialog() == DialogResult.OK)</span></p><p><span style="color: #000000; ">                          {</span></p><p><span style="color: #000000; ">                               this.textBox1.Text = openFileDialog1.FileName;</span></p><p><span style="color: #000000; ">                          } //鎵撳紑璺緞錛屽繀涓嶅彲灝戠殑     榪欎簺閮芥槸鏄湪button鍗曞嚮浜嬩歡閲屽畬鎴愮殑</span></p><p><span style="color: #000000; ">                          if (openFileDialog1.FileName.Length > 0) // 鍒ゆ柇openFileDialog1璺緞鐨勯暱搴?/span></p><p><span style="color: #000000; ">                           {</span></p><p><span style="color: #000000; ">                                  string oldName = openFileDialog1.FileName;            //瀹氫箟涓涓猻tring綾誨瀷鐨勫彉閲?鐢ㄤ簬瀛樻斁銆愭枃浠惰礬寰勩?/span></p><p><span style="color: #000000; ">                                   string[] splitName = oldName.Split('.');                     //涓鴻幏鍙栨枃浠剁殑鎵╁睍鍚嶅仛鍑嗗鐨?/span></p><p><span style="color: #000000; ">                                   string ext = splitName[splitName.Length - 1];          //鏂囦歡鐨勬墿灞曞悕</span></p><p><span style="color: #000000; ">                                    if (ext == "jpg" || ext == "gif" || ext == "bmp" || ext == "JPG")   //闄愬埗涓婁紶鍥劇墖鐨勬牸寮?/span></p><p><span style="color: #000000; ">                                    {</span></p><p><span style="color: #000000; ">                                         string dbName = DateTime.Now.ToString("yyyyMMddhhmmss") + "." + ext; //緇欎笂浼犵殑鍥劇墖璧蜂釜鍚嶅瓧錛佷互鏃墮棿鍛藉悕</span></p><p><span style="color: #000000; ">                                         string newName = AppDomain.CurrentDomain.BaseDirectory  + dbName;  //鏂拌礬寰?榪欐槸涓浉瀵硅礬寰?/span></p><p><span style="color: #000000; ">                                         File.Copy(oldName, newName, true);  //鎶婃枃浠朵粠浠ュ墠鐨勮礬寰勫鍒跺埌鏂扮殑璺緞涓幓</span></p><p><span style="color: #000000; ">                                         //涓嬮潰灝卞紑濮嬫坊鍔犲埌鏁版嵁搴撻噷闈簡</span></p><p><span style="color: #000000; ">                                         string constring="";//鏁版嵁搴撶殑榪炴帴瀛楃涓?/span></p><p><span style="color: #000000; ">                                         using (SqlConnection con=new SqlConnection (constring))</span></p><p><span style="color: #000000; ">                                          {</span></p><p><span style="color: #000000; ">                                              con.open();</span></p><p><span style="color: #000000; ">                                              stirng sql="insert into shujukuname (name) values(@name)"; //鍥犱負id鑷鐨勮繖閲屽彧闇瑕佹坊鍔犲浘鐗囧悕縐?/span></p><p><span style="color: #000000; ">                                              SqlCommand cmd = new SqlCommand(sql,con);</span></p><p><span style="color: #000000; ">                                              cmd.Parameters.Add("@name",SqlDbType.VarChar).Value=TextBox1.Text.Trim();</span></p><p><span style="color: #000000; ">                                              cmd.ExecuteNonQuery();</span></p><p><span style="color: #000000; ">                                              con.Close();</span></p><p><span style="color: #000000; ">                                          }</span></p><p><span style="color: #000000; ">                                    }                     </span></p><p><span style="color: #000000; ">                           }                                                                                              //榪欐牱灝辨坊鍔犲畬鎴愪簡</span></p><p><span style="color: #000000; ">            鏄劇ず鍥劇墖錛? 榪欓噷涓瀹氳鏈変竴涓狿ictureBox1</span></p><p><span style="color: #000000; ">                          瑕佷粠鏁版嵁搴撲腑鍙栧嚭榪欎釜name</span></p><p><span style="color: #000000; ">                         using (SqlConnection con=new SqlConnection (constring))</span></p><p style="margin-top: 10px; margin-bottom: 10px; "><span style="color: #000000; ">                         {</span></p><p style="margin-top: 10px; margin-bottom: 10px; "><span style="color: #000000; ">                              string sql="select name from shujukuname where id=' 1'   ";//褰搃d=1鐨勬椂鍊欐煡璇㈢殑鍥劇墖鐨勫悕縐?/span></p><p style="margin-top: 10px; margin-bottom: 10px; "><span style="color: #000000; ">                               SqlDataAdapter da = new SqlDataAdapter(sql, con);</span></p><p style="margin-top: 10px; margin-bottom: 10px; "><span style="color: #000000; ">                               con.Open();</span></p><p style="margin-top: 10px; margin-bottom: 10px; "><span style="color: #000000; ">                               DataTable dt=new  DataTable();</span></p><p style="margin-top: 10px; margin-bottom: 10px; "><span style="color: #000000; ">                               da.Fill(dt);</span></p><p style="margin-top: 10px; margin-bottom: 10px; "><span style="color: #000000; ">                               string name =dt.Rows[0]["name"].ToString();</span></p><p style="margin-top: 10px; margin-bottom: 10px; "><span style="color: #000000; ">                               con.Close();                          //榪欐牱灝辮幏鍙栧嚭name鏉ヤ簡錛岀劧鍚庤繘琛屾樉紺?/span></p><p style="margin-top: 10px; margin-bottom: 10px; "><span style="color: #000000; ">                         }</span></p><p style="margin-top: 10px; margin-bottom: 10px; "><span style="color: #000000; ">                               string path=Application.StartupPath + "http://"+ name;  //涓寮犲浘鐗囩殑璺緞</span></p><p style="margin-top: 10px; margin-bottom: 10px; "><span style="color: #000000; ">                               if(File.Exists(path)) //鏍規嵁榪欎釜璺姴鏄劇ず鏈夋病鏈夎繖寮犲浘鐗?/span></p><p style="margin-top: 10px; margin-bottom: 10px; "><span style="color: #000000; ">                               {</span></p><p style="margin-top: 10px; margin-bottom: 10px; "><span style="color: #000000; ">                                      PictureBox1.Image=Image.FromFile(path);                  //PictureBox1鏄劇ず鐨刾ath璺緞鐨勫浘鐗?/span></p><p style="margin-top: 10px; margin-bottom: 10px; "><span style="color: #000000; ">                               }</span></p><p style="margin-top: 10px; margin-bottom: 10px; "><span style="color: #000000; ">                              else</span></p><p style="margin-top: 10px; margin-bottom: 10px; "><span style="color: #000000; ">                                {</span></p><p style="margin-top: 10px; margin-bottom: 10px; "><span style="color: #000000; ">                                        PictureBox1.Image=Image.FromFile(Application.StartupPath + "http://" +榛樿鍥劇墖);  //PictureBox1鏄劇ず鐨勯粯璁ょ殑鐨勫浘鐗?/span></p><p style="margin-top: 10px; margin-bottom: 10px; "><span style="color: #000000; ">                                }</span></p></span><span id="cegomk4" class="Apple-style-span" style="color: #999999; font-family: verdana; font-size: 12px; line-height: 18px; background-color: #10100f; "><p><span style="color: #000000; "><strong>winform 涓線鏁版嵁搴撲腑娣誨姞鍥劇墖鐨勪袱縐嶆柟寮忎箣浜岋細鐩存帴鎶婂浘鐗囨坊鍔犲湪sqlserver涓?/strong></span></p><p><span style="color: #000000; ">棣栧厛瑕佹湁涓涓猧mage鎴栬卋inary綾誨瀷鐨勫瓧孌?/span></p><p><span style="color: #000000; ">榪欑鏄互浜岃繘鍒跺艦寮忔彃鍏ュ埌鏁版嵁搴撲腑</span></p><p><span id="is24ow4" class="Apple-style-span" style="font-family: Tahoma, Helvetica, Arial, serif; font-size: 14px; line-height: 21px; color: #00ff00; "><span id="yigo2sq" class="Apple-style-span" style="border-collapse: collapse; font-family: Verdana, Helvetica, Arial, sans-serif; font-size: 14px; line-height: 22px; color: #000000; ">                 FileStream fs = new FileStream(pathName, System.IO.FileMode.Open, System.IO.FileAccess.Read);<br style="word-wrap: break-word; line-height: normal; " /></span><span id="k2sioec" class="Apple-style-span" style="border-collapse: collapse; font-family: Verdana, Helvetica, Arial, sans-serif; font-size: 14px; line-height: 22px; color: #000000; ">                 byte[] buffByte = new byte[fs.Length];<br style="word-wrap: break-word; line-height: normal; " /></span><span id="ce2aaii" class="Apple-style-span" style="border-collapse: collapse; font-family: Verdana, Helvetica, Arial, sans-serif; font-size: 14px; line-height: 22px; color: #000000; ">                 fs.Read(buffByte, 0, (int)fs.Length);<br style="word-wrap: break-word; line-height: normal; " /></span><span id="2s22sa4" class="Apple-style-span" style="border-collapse: collapse; font-family: Verdana, Helvetica, Arial, sans-serif; font-size: 14px; line-height: 22px; color: #000000; ">                 fs.Close();                                        //</span><span id="2e2qiei" class="Apple-style-span" style="border-collapse: collapse; font-family: Verdana, Helvetica, Arial, sans-serif; font-size: 14px; line-height: 22px; color: #000000; ">鏁版嵁搴撳瓧孌典負image綾誨瀷錛屽皢鍥劇墖杞寲涓篵yte[]錛屼繚瀛樺埌鏁版嵁搴?/span><br />      <br /></span><span id="kc2you4" class="Apple-style-span" style="font-family: Tahoma, Helvetica, Arial, serif; font-size: 14px; line-height: 21px; color: #000000; ">                 SqlConnection   db   =   new   SqlConnection(strConn); <br /></span><span id="aeaoecs" class="Apple-style-span" style="font-family: Tahoma, Helvetica, Arial, serif; font-size: 14px; line-height: 21px; color: #000000; ">                 db.Open(); <br /><br /></span><span id="comui2s" class="Apple-style-span" style="font-family: Tahoma, Helvetica, Arial, serif; font-size: 14px; line-height: 21px; color: #000000; ">                 string   strSQL   =   "INSERT   INTO   shujuktable (name)   values   (@name) "; <br /></span><span id="qa44ymi" class="Apple-style-span" style="font-family: Tahoma, Helvetica, Arial, serif; font-size: 14px; line-height: 21px; color: #000000; ">                 SqlCommand   cmd   =   new   SqlCommand(strSQL,   db); <br /></span><span id="2yimoaq" class="Apple-style-span" style="font-family: Tahoma, Helvetica, Arial, serif; font-size: 14px; line-height: 21px; color: #000000; ">                 cmd.Parameters.Add( "@name",   SqlDbType.Image); <br /></span><span id="4muewci" class="Apple-style-span" style="font-family: Tahoma, Helvetica, Arial, serif; font-size: 14px; line-height: 21px; color: #000000; ">                 cmd.Parameters[ "@name"].Value   =   <span id="g4s4eqo" class="Apple-style-span" style="border-collapse: collapse; font-family: Verdana, Helvetica, Arial, sans-serif; font-size: 14px; line-height: 22px; color: #000000; ">buffByte</span></span><span id="co2a4oe" class="Apple-style-span" style="font-family: Tahoma, Helvetica, Arial, serif; font-size: 14px; line-height: 21px; color: #000000; ">; <br /><br /></span><span id="e4k44gk" class="Apple-style-span" style="font-family: Tahoma, Helvetica, Arial, serif; font-size: 14px; line-height: 21px; color: #000000; ">                 cmd.ExecuteNonQuery();                                       //淇濆瓨鍥劇墖鐨勮繃紼?/span></p><p><span id="owekagw" class="Apple-style-span" style="font-family: Tahoma, Helvetica, Arial, serif; font-size: 14px; line-height: 21px; color: #000000; ">娓呯悊璧勬簮</span></p><p><span face="Tahoma, Helvetica, Arial, serif" style="font-family: Tahoma, Helvetica, Arial, serif; color: #00ff00; "><span id="siqggwu" class="Apple-style-span" style="line-height: 20px; color: #000000; ">浠ヤ笂榪欓儴鍒嗘槸濡備綍娣誨姞鍥劇墖錛屼笅闈㈣繖閮ㄥ垎鏄鍙栧浘鐗?/span></span></p><p><span face="Tahoma, Helvetica, Arial, serif" style="font-family: Tahoma, Helvetica, Arial, serif; color: #00ff00; "><span id="kiqowwk" class="Apple-style-span" style="line-height: 20px; color: #000000; ">-————————————————————————————————————————————————</span></span></p><p><span style="color: #00ff00; "><span id="ouiqygu" class="Apple-style-span" style="font-family: Tahoma, Helvetica, Arial, serif; font-size: 14px; line-height: 21px; "><span id="2a4magm" class="Apple-style-span" style="border-collapse: collapse; font-family: Verdana, Helvetica, Arial, sans-serif; font-size: 14px; line-height: 22px; color: #000000; ">             SqlConnection conn = new SqlConnection(</span></span><span id="mi4maqq" class="Apple-style-span" style="font-family: Tahoma, Helvetica, Arial, serif; line-height: 20px; color: #000000; ">strConn</span><span id="say4c44" class="Apple-style-span" style="border-collapse: collapse; font-family: Verdana, Helvetica, Arial, sans-serif; line-height: 21px; color: #000000; ">);</span></span></p><p><span id="omkcay4" class="Apple-style-span" style="font-family: Tahoma, Helvetica, Arial, serif; font-size: 14px; line-height: 21px; color: #00ff00; "><span id="0mmkkks" class="Apple-style-span" style="border-collapse: collapse; font-family: Verdana, Helvetica, Arial, sans-serif; font-size: 14px; line-height: 22px; "><br style="word-wrap: break-word; line-height: normal; " /></span><span id="kw2muu4" class="Apple-style-span" style="border-collapse: collapse; font-family: Verdana, Helvetica, Arial, sans-serif; font-size: 14px; line-height: 22px; color: #000000; ">             DataTable dt = new DataTable();<br style="word-wrap: break-word; line-height: normal; " /></span><span id="y2uumws" class="Apple-style-span" style="border-collapse: collapse; font-family: Verdana, Helvetica, Arial, sans-serif; font-size: 14px; line-height: 22px; color: #000000; ">             SqlDataAdapter adp = new SqlDataAdapter("select name from shujuktable where ID='1'", conn);<br style="word-wrap: break-word; line-height: normal; " /></span><span id="m2eaqec" class="Apple-style-span" style="border-collapse: collapse; font-family: Verdana, Helvetica, Arial, sans-serif; font-size: 14px; line-height: 22px; color: #000000; ">             adp.Fill(dt);<br style="word-wrap: break-word; line-height: normal; " /></span><span id="owqiqek" class="Apple-style-span" style="border-collapse: collapse; font-family: Verdana, Helvetica, Arial, sans-serif; font-size: 14px; line-height: 22px; color: #000000; ">             byte[] buffByte = (byte[])dt.Rows[0][“name”];<br style="word-wrap: break-word; line-height: normal; " /><br style="word-wrap: break-word; line-height: normal; " /></span><span id="ay2owgk" class="Apple-style-span" style="border-collapse: collapse; font-family: Verdana, Helvetica, Arial, sans-serif; font-size: 14px; line-height: 22px; color: #000000; ">             MemoryStream ms = new MemoryStream(buffByte);<br style="word-wrap: break-word; line-height: normal; " /></span><span id="y2ock4a" class="Apple-style-span" style="border-collapse: collapse; font-family: Verdana, Helvetica, Arial, sans-serif; font-size: 14px; line-height: 22px; color: #000000; ">             Image image = Image.FromStream(ms, true);<br style="word-wrap: break-word; line-height: normal; " /><br style="word-wrap: break-word; line-height: normal; " /></span><span id="kqoocag" class="Apple-style-span" style="border-collapse: collapse; font-family: Verdana, Helvetica, Arial, sans-serif; font-size: 14px; line-height: 22px; color: #000000; ">             this.pictureEdit1.Image = image;</span></span></p></span><img src ="http://www.tkk7.com/AndyZhang/aggbug/358267.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/AndyZhang/" target="_blank">SkyDream</a> 2011-09-08 10:01 <a href="http://www.tkk7.com/AndyZhang/archive/2011/09/08/358267.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>浣跨敤榪炴帴瀛楃涓?/title><link>http://www.tkk7.com/AndyZhang/archive/2011/09/08/358265.html</link><dc:creator>SkyDream</dc:creator><author>SkyDream</author><pubDate>Thu, 08 Sep 2011 01:46:00 GMT</pubDate><guid>http://www.tkk7.com/AndyZhang/archive/2011/09/08/358265.html</guid><description><![CDATA[     鎽樿: 鏈夊叧 .NET 鏁版嵁鎻愪緵紼嬪簭鐨勮繛鎺ュ瓧絎︿覆鍏抽敭瀛楃殑鏇村淇℃伅錛岃鍙傝ConnectionString榪炴帴瀛楃涓插叧閿瓧榪炴帴瀛楃涓茬殑鏍煎紡鏄嬌鐢ㄥ垎鍙峰垎闅旂殑閿?鍊煎弬鏁板鍒楄〃錛歬eyword1=value; keyword2=value 蹇界暐絀烘牸錛屽叧閿瓧涓嶅尯鍒嗗ぇ灝忓啓錛屽敖綆″煎彲鑳戒細鍖哄垎澶у皬鍐欙紝榪欏彇鍐充簬鏁版嵁婧愮殑澶у皬鍐欍傝鍔犲叆鍖呭惈鍒嗗彿銆佸崟寮曞彿鎴栧弻寮曞彿鐨勫鹼紝鍊煎繀欏誨姞鍙屽紩鍙楓?nbsp;鏈夊叧 .NET 鏁版嵁鎻愪緵紼嬪簭鐨勮繛...  <a href='http://www.tkk7.com/AndyZhang/archive/2011/09/08/358265.html'>闃呰鍏ㄦ枃</a><img src ="http://www.tkk7.com/AndyZhang/aggbug/358265.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/AndyZhang/" target="_blank">SkyDream</a> 2011-09-08 09:46 <a href="http://www.tkk7.com/AndyZhang/archive/2011/09/08/358265.html#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>C#涓殑@絎﹀彿http://www.tkk7.com/AndyZhang/archive/2011/08/27/357398.htmlSkyDreamSkyDreamSat, 27 Aug 2011 04:23:00 GMThttp://www.tkk7.com/AndyZhang/archive/2011/08/27/357398.html 
C#涓殑@絎﹀彿鍏跺疄鏈夊緢澶氱殑鐢ㄦ硶錛屾垜浠潵鐪嬬湅@鏈変粈涔堢濂囦箣澶勩?/font> 
1.闄愬畾瀛楃涓?/font>
鐢?@ 絎﹀彿鍔犲湪瀛楃涓插墠闈㈣〃紺哄叾涓殑杞箟瀛楃“涓?#8221;琚鐞嗐?/font>
濡傛灉鎴戜滑鍐欎竴涓枃浠剁殑璺緞錛屼緥濡?D:\鏂囨湰鏂囦歡"璺緞涓嬬殑text.txt鏂囦歡錛屼笉鍔燖絎﹀彿鐨勮瘽鍐欐硶濡備笅錛?/font>
string fileName = "D:\\鏂囨湰鏂囦歡\\text.txt";
 濡傛灉浣跨敤@絎﹀彿灝變細姣旇緝綆鍗曪細
string fileName = @"D:\鏂囨湰鏂囦歡\text.txt";

 2.璁╁瓧絎︿覆璺ㄨ
鏈夋椂鍊欎竴涓瓧絎︿覆鍐欏湪涓琛屼腑浼氬緢闀?姣斿SQL璇彞)錛屼笉浣跨敤@絎﹀彿錛屼竴縐嶅啓娉曟槸榪欐牱鐨勶細
string strSQL = "SELECT * FROM HumanResources.Employee AS e"
    
+ " INNER JOIN Person.Contact AS c"
    
+ " ON e.ContactID = c.ContactID"
    
+ " ORDER BY c.LastName";
 鍔犱笂@絎﹀彿鍚庡氨鍙互鐩存帴鎹㈣浜嗭細
string strSQL = @"SELECT * FROM HumanResources.Employee AS e
    INNER JOIN Person.Contact AS c
    ON e.ContactID = c.ContactID
    ORDER BY c.LastName
";
 
3.鍦ㄦ爣璇嗙涓殑鐢ㄦ硶
C#鏄笉鍏佽鍏抽敭瀛椾綔涓烘爣璇嗙(綾誨悕銆佸彉閲忓悕銆佹柟娉曞悕銆佽〃絀洪棿鍚嶇瓑)浣跨敤鐨勶紝浣嗗鏋滃姞涓夽涔嬪悗灝卞彲浠ヤ簡錛屼緥濡傦細 
namespace @namespace
{
    
class
 @class
    
{
        
public static void @static(int
 @int)
        
{
            
if (@int > 0
)
            
{
                System.Console.WriteLine(
"Positive Integer"
);
            }

            
else if (@int == 0)
            
{
                System.Console.WriteLine(
"Zero"
);
            }

            
else
            
{
                System.Console.WriteLine(
"Negative Integer"
);
            }

        }

    }

}


SkyDream 2011-08-27 12:23 鍙戣〃璇勮
]]>
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