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PB 的 error.number 列表
PB 的 error.number 列表
string ls_msg
choose case error.number
case 1//by zero
ls_msg = "发生被 0 除错误"
case 2//2 Null object reference
ls_msg = "空对象引用"
case 3//3 Array boundary exceeded
ls_msg = "数组越界"
case 4//4 Enumerated value is out of range for function
ls_msg = "枚举值超出函数的范围"
case 5//5 Negative value encountered in function
ls_msg = "函数中遇到负数"
case 6//6 Invalid DataWindow row/column specified
ls_msg = "数据窗口的列或行非法"
case 7//7 Unresolvable external when linking reference
ls_msg = "链接调用时不能解决外部对象"
case 8//8 Reference of array with null subscript
ls_msg = "使用空下标引用数组"
case 9//9 DLL function not found in current application
ls_msg = "当前应用中没有找到动态链接库的函数"
case 10//10 Unsupported argument type in DLL function
ls_msg = "使用了动态链接库函数不支持的参数类型"
case 11//11 Object file is out of date and must be converted to current version
ls_msg = "对象文件已经过时并且必须使用当前的版本"
case 12//12 DataWindow column type does not match GetItem type
ls_msg = "数据窗口的列的数据类型与GetItem函数的类型不符"
case 13//13 Unresolved property reference
ls_msg = "属性引用尚未解决"
case 14//14 Error opening DLL library for external function
ls_msg = "为外部函数调用而打开动态链接库时发生错误"
case 15//15 Error calling external function name
ls_msg = "调用外部函数时发生错误"
case 16//16 Maximum string size exceeded
ls_msg = "字符串长度超越了最大限制"
case 17//17 DataWindow referenced in DataWindow object does not exist
ls_msg = "数据窗口引用的数据窗口对象不存在"
case 18//18 Function doesn't return value
ls_msg = "函数没有返回值(应该有而没有)"
case 19//19 Cannot convert name in Any variable to name
ls_msg = "不能转换Any类型的变量到另一个类型"
case 20//20 Database command has not been successfully prepared
ls_msg = "数据库命令没有成功准备"
case 21//21 Bad runtime function reference
ls_msg = "引用了错误的运行时函数"
case 22//22 Unknown object type
ls_msg = "不知道的对象类型"
case 23//23 Cannot assign object of type name to variable of type name
ls_msg = "不能将对象赋给变量，两种类型不能赋值"
case 24//24 Function call doesn't match its definition
ls_msg = "函数调用格式与其定义不一致"
case 25//25 Double or Real expression has overflowed
ls_msg = "双精度型或实型表达式溢出"
case 26//26 Field name assignment not supported
ls_msg = "不支持这种字段赋值"
case 27//27 Cannot take a negative to a noninteger power
ls_msg = "不能计算一个负数的非整数次方"
case 28//28 VBX Error: name
ls_msg = "VBX 错误"
case 29//29 Nonarray expected in ANY variable
ls_msg = "ANY 类型变量期待非数组类型"
case 30//30 External object does not support data type name
ls_msg = "外部对象不支持这种变量类型"
case 31//31 External object data type name not supported
ls_msg = "外部对象的数据类型不支持"
case 32//32 Name not found calling external object function name
ls_msg = "调用外部对象函数时函数名称没有找到"
case 33//33 Invalid parameter type calling external object function name
ls_msg = "调用外部对象函数时使用了错误的参数类型"
case 34//34 Incorrect number of parameters calling external object function name
ls_msg = "调用外部对象函数时使用的参数个数不对"
case 35//35 Error calling external object function name
ls_msg = "调用外部对象的函数错误"
case 36//36 Name not found accessing external object property name
ls_msg = "访问外部对象属性时属性名称没有找到"
case 37//37 Type mismatch accessing external object property name
ls_msg = "访问外部对象属性时使用了不匹配的类型"
case 38//38 Incorrect number of subscripts accessing external object property name
ls_msg = "访问外部对象属性时使用了错误的下标"
case 39//39 Error accessing external object property name
ls_msg = "访问外部对象的属性错误"
case 40//40 Mismatched ANY data types in expression
ls_msg = "表达式中ANY数据类型不匹配"
case 41//41 Illegal ANY data type in expression
ls_msg = "表达式中使用了非法的ANY数据类型"
case 42//42 Specified argument type differs from required argument type at runtime in DLL function name
ls_msg = "指定的参数类型与动态链接库中的函数所需要的参数类型不一致"
case 43//43 Parent object doesn't exist
ls_msg = "父对象不存在"
case 44//44 Function has conflicting argument or return type in ancestor
ls_msg = "函数与祖先的参数或返回值冲突"
case 45//45 Internal table overflow; maximum number of objects exceeded
ls_msg = "内部表溢出；对象的最大数目已经超越"
case 46//46 Null object reference cannot be assigned or passed to a variable of this type
ls_msg = "空对象引用不能赋值或传递给一个这种类型的变量"
case 47//47 Array expected in ANY variable
ls_msg = "ANY类型期待数组"
case 48//48 Size mismatch in array to object conversion
ls_msg = "将数组转换成对象时数组的大小不匹配"
case 49//49 Type mismatch in array to object conversion
ls_msg = "将数组转换成对象不匹配"
case 50//50 Distributed Service Error
ls_msg = "分布式服务错误"
case 51//51 Bad argument list for function/event
ls_msg = "函数/事件的参数列表错误"
case 52//52 Distributed Communications Error
ls_msg = "分布式通讯错误"
case 53//53 Requested server not active
ls_msg = "被请求的服务器没有激活"
case 54//54 Server not accepting requests
ls_msg = "服务器不接受请求"
case 55//55 Request terminated abnormally
ls_msg = "请求意外中断"
case 56//56 Response to request incomplete
ls_msg = "响应请求不完整"
case 57//57 Not connected
ls_msg = "没有连接"
case 58//58 Object instance does not exist
ls_msg = "对象实例不存在"
case 59//59 Invalid column range
ls_msg = "无效的列的范围"
case 60//60 Invalid row range
ls_msg = "无效的行的范围"
case 61//61 Invalid conversion of number dimensional array to object
ls_msg = "转换多维数组到一个对象无效"
case 62//62 Server busy
ls_msg = "服务器忙"
case 63//63 Function/event with no return value used in expression
ls_msg = "在表达式中函数/事件没有返回值"
case 64//64 Object array expected in left side of assignment
ls_msg = "赋值语句左边期待对象数组"
case 65//65 Dynamic function not found. Possible causes include: pass by value/reference mismatch
ls_msg = "动态函数没有找到，可能是因为：值传递/引用传递不匹配"
case 66//66 Invalid subscript for array index operation
ls_msg = "属组索引使用了非法的下标"
case 67//67 NULL object reference cannot be assigned or passed to an autoinstantiate
ls_msg = "空的对象引用不能赋值或传递给一个自动实例化对象"
case 68//68 NULL object reference cannot be passed to external DLL function name
ls_msg = "空的对象引用不能传递给外部动态链接库函数"
case 69//69 Function name cannot be called from a secured runtime session
ls_msg = "安全模式中不能调用该函数"
case 70//70 External DLL function name cannot be called from a secured runtime session
ls_msg = "安全模式中不能调用外部动态链接库函数"
case 71//71 General protection fault occurred
ls_msg = "发生一般的保护错误"
case 72//72 name failed with an operating system error code of number
ls_msg = "字段发生一个操作系统错误"
case 73//73 Reference parameters cannot be passed to an asynchronous shared/remote object method
ls_msg = "引用型参数不能传递给一个异步的共享/远程对象方法"
case 74//74 Reference parameters cannot be passed to a shared object method
ls_msg = "引用型参数不能传递给一个共享对象的方法"
case 75//75 The server has forced the client to disconnect
ls_msg = "服务器已经强制客户端断开连接"
case 76//76 Passing NULL as a parameter to external function name
ls_msg = "给外部函数传递了一个空值参数"
case 77//77 Object passed to shared/remote object method is not a nonvisual user object
ls_msg = "对象传递给共享/远程对象的方法不是一个不可视的用户对象"
case 78//78 Listen can only be done in Enterprise version of PowerBuilder
ls_msg = "监听只能在企业版的PowerBuilder中使用"
case 79//79 The argument to name must be an array
ls_msg = "参数必须是一个数组"
case 80//80 The server has timed out the client connection
ls_msg = "客户端尝试连接的时间已经超出服务器设置的限制时间"
case 81//81 Function argument file creator must be a four character string
ls_msg = "函数参数文件创建者必须是一个四个字符的字符串"
case 82//82 Function argument file type must be a four character string
ls_msg = "函数参数文件类型必须是一个四个字符的字符串"
case 83//83 Attempt to invoke a function or event that is not accessible
ls_msg = "试图调用一个不可存取的函数或事件"
case 84//84 Wrong number of arguments passed to function/event call
ls_msg = "在函数/事件中传递的参数个数错误"
case 85//85 Error in reference argument passed in function/event call
ls_msg = "在函数/事件中传递的引用型参数错误"
case 86//86 Ambiguous function/event reference
ls_msg = "引用不明确的函数/事件"
case 87//87 The connection to the server has been lost
ls_msg = "与服务器的连接已经丢失"
case 88//88 Cannot ask for ClassDefinition Information on open painter: name
ls_msg = "不能在打开的画笔中查询类定义信息"
case 85//89 5.0 style proxy objects are not supported. Copy the new style proxy that was generated at migration time
ls_msg = "5.0中的类型代理对象不支持，拷贝移植时产生的新的类型代理"
case 90//90 Cannot assign array of type name to variable of type array of name
ls_msg = "这两种数据类型的数组不能赋值"
case 91//91 Cannot convert any in Any variable to string.Possible cause uninitialized value.
ls_msg = "不能将任意型变量转变成字符型变量"
case else
ls_msg = '未知错误, 请记录错误号并与管理员联系'
end choose
- 作者： chang110cn 2008年10月10日, 星期五 10:19 回复（0） | 引用（0） 加入博采
Vcastr 2.2 flv 网络播放器
Vcastr2.2 是一款FLV网络播放器，可以用于各种新闻系统或者blog系统，Vcastr 拥有众多特点和自定义设置,经过不断升级修正，已经具备用户需要的大多数基本功能。
使用方法
1.js嵌入
方法一，直接copy下面代码，修改其中的 swf_width，swf_height，files，texts 参数
<script type="text/javascript">
var swf_width=240
var swf_height=240
var texts='幸福的脚丫预告片|变形金刚预告片|江南MV|魔兽世界-晚安部落'
var files='http://www.ruochi.com/product/vcastr/flv/happy_feet.flv|http://www.transformersmovie.com/transformers_640.flv|http://www.ruochi.com/product/vcastr/flv/江南.flv|http://www.ruochi.com/product/vcastr/flv/晚安部落.flv'
document.write('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0" width="'+ swf_width +'" height="'+ swf_height +'">');
document.write('<param name="movie" value="
document.write('<param name="menu" value="false"><param name="allowFullScreen" value="true" />');
document.write('<param name="FlashVars" value="vcastr_file='+files+'&vcastr_title='+texts+'">');
document.write('<embed src="http://www.ruochi.com/product/vcastr2/vcastr22.swf" allowFullScreen="true" FlashVars="vcastr_file='+files+'&vcastr_title='+texts+'" menu="false" quality="high" width="'+ swf_width +'" height="'+ swf_height +'" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />'); document.write('</object>');
</script>
2,方法二，简单直接传递影片地址
其中
vcastr_flie =http://www.ruochi.com/product/vcastr/flv/happy_feet.flv|http://www.ruochi.com/product/vcastr/flv/江南.flv|http://www.ruochi.com/product/vcastr/flv/晚安部落.flv
直接给出flv文件地址，多个使用|分开
<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="240" height="180">
<param name="movie" value="http://www.ruochi.com/product/vcastr2/vcastr22.swf">
<param name="quality" value="high">
<param name="allowFullScreen" value="true" />
<param name="FlashVars" value="vcastr_file=http://www.ruochi.com/product/vcastr/flv/happy_feet.flv" />
<embed src="http://www.ruochi.com/product/vcastr2/vcastr22.swf" allowFullScreen="true" FlashVars="vcastr_file=http://www.ruochi.com/product/vcastr/flv/happy_feet.flv" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="240" height="180"></embed>
</object>
3,方法三，读取影片xml
其中/product/vcastr2/vcastr2.swf?vcastr_xml_url =http://www.ruochi.com/product/vcastr/vcastr.xml
是播放列表的xml地址
<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="240" height="120">
<param name="movie" value="http://www.ruochi.com/product/vcastr2/vcastr22.swf">
<param name="quality" value="high">
<param name="allowFullScreen" value="true" />
<param name="FlashVars" value="vcastr_xml=http://www.ruochi.com/product/vcastr2/vcastr.xml" />
<embed src="http://www.ruochi.com/product/vcastr2/vcastr22.swf" allowFullScreen="true" FlashVars="vcastr_xml=http://www.ruochi.com/product/vcastr2/vcastr.xml" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="240" height="120"></embed>
</object>
4.高级选项
<param name="FlashVars" value="*" />
FlashVars="*"
在以上2处*部分添加参数，使用 参数=值 的格式，多个参数用&连接，参数数量不限制
例如
value="vcastr_file=http://www.transformersmovie.com/transformers_640.flv&vcastr_title=变形金刚预告片&BarColor=0xFF6600&BarPosition=1"
表示影片地址是"http://www.transformersmovie.com/transformers_640.flv"，标题是"变形金刚预告片",控制栏颜色是0xFF6600，控制栏位置在下方
<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="500" height="224">
<param name="movie" value="http://www.ruochi.com/product/vcastr2/vcastr22.swf">
<param name="quality" value="high">
<param name="allowFullScreen" value="true" />
<param name="FlashVars" value="vcastr_file=http://www.transformersmovie.com/transformers_640.flv&vcastr_title=变形金刚预告片&BarColor=0xFF6600&BarPosition=1" />
<embed src="http://www.ruochi.com/product/vcastr2/vcastr22.swf" allowFullScreen="true" FlashVars="vcastr_file=http://www.transformersmovie.com/transformers_640.flv&vcastr_title=变形金刚预告片&BarColor=0xFF6600&BarPosition=1" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="500" height="224"></embed>
</object>
参数名称
参数说明 默认值
vcastr_file 方法2传递影片flv文件地址参数，多个使用|分开 空
vcastr_title 影片标题参数，多个使用|分开，与方法2配合使用 空
vcastr_xml 方法3 传递影片flv文件地址参数，样板参考 http://www.ruochi.com/product/vcastr2/vcastr.xml vcastr.xml
IsAutoPlay 影片自动播放参数：0表示不自动播放，1表示自动播放 0
IsContinue 影片连续播放参数：0表示不连续播放，1表示连续循环播 1
IsRandom 影片随机播放参数：0表示不随机播放，1表示随机播放 0
DefaultVolume 默认音量参数 ：0-100 的数值，设置影片开始默认音量大小 100
BarPosition 控制栏位置参数 ：0表示在影片上浮动显示，1表示在影片下方显示 0
IsShowBar 控制栏显示参数 ：0表示不显示；1表示一直显示；2表示鼠标悬停时显示；3表示开始不显示，鼠标悬停后显示 2
BarColor 播放控制栏颜色，颜色都以0x开始16进制数字表示 0x000033
BarTransparent 播放控制栏透明度 60
GlowColor 按键图标颜色，颜色都以0x开始16进制数字表示 0x66ff00
IconColor 鼠标悬停时光晕颜色，颜色都以0x开始16进制数字表示 0xFFFFFF
TextColor 播放器文字颜色，颜色都以0x开始16进制数字表示 0xFFFFFF
LogoText 可以添加自己网站名称等信息(英文) 空
LogoUrl 可以从外部读取logo图片,注意自己调整logo大小,支持图片格式和swf格式 空
EndSwf 影片播放结束后,从外部读取swf文件，可以添加相关影片信息，影片分享等信息，需自己制作 空
BeginSwf 影片开始播放之前,从外部读取swf文件，可以添加广告，或者网站信息，需自己制作 空
IsShowTime 是否显示时间 : 0表示不显示时间，1表示显示时间 1
BufferTime 影片缓冲时间，单位（秒） 2
常见问题
问:Logo 文字无法显示
答:Logo 文字不能支持中文，可以用LogoUrl参数将Logo做成.swf文件或者.png文件。
问:xml 如何设置高级参数
答:如下
<param name="FlashVars" value="vcastr_xml=http://www.ruochi.com/product/vcastr2/vcastr.xml&vcastr_title=幸福的脚丫预告片|变形金刚预告片|江南MV|魔兽世界-晚安部落&BarColor=0xFF6600&BarPosition=1" />
<embed src="http://www.ruochi.com/product/vcastr2/vcastr2.swf" allowFullScreen="true" FlashVars="vcastr_xml=http://www.ruochi.com/product/vcastr2/vcastr.xml&vcastr_title=幸福的脚丫预告片|变形金刚预告片|江南MV|魔兽世界-晚安部落&BarColor=0xFF6600&BarPosition=1"
问:不能全屏
答:需要升级到flashplayer9.0以上
问:不能退出全屏
答:双击可以进入或退出全屏
问:影片不能拖动进度
答:是由于转换文件格式时候有一些信息丢失,可以使用FLV MetaData Injector修复, 载地址: http://www.buraks.com/flvmdi ;
问:flv放在自己服务器上就不能播放了
答:是由于您的服务器不支持.flv文件格式下载，修改成其他格式比如.swf，当然，相应的vcastr_file或者vcastr_xml中的flv文件名也要修改成.swf
服务
提供付费定制或者修改播放器服务
使用条款:
本软件完全免费,甚至可用作商业用途。
但不可对本软件进行反编译,修改和再次分发。
提供付费的个性化修改服务
有任何建议,可以发到:
http://www.ruochi.com/main/post/24.html
或者ruochi_com@163.com
Created By Ruochi.com
http://www.Ruochi.com
2007-1-1
- 作者： chang110cn 2008年03月20日, 星期四 15:14 回复（0） | 引用（0） 加入博采
利用GOOGLE的FLV播放器在线播放FLV文件的代码
首先知道Google播放器的地址：
http://video.google.com/googleplayer.swf
然后找到 flv文件的地址，例如：
http://v1.ouou.com/BAB51A4D332E42A1/_01/data/video_source/videos/oubj/2007/02/01/1170295437055.flv
然后找到你想要在开始播放前显示的缩略图例如：
http://www.eooeo.com/IMAGES1/top2.jpg
最终形成两种代码：
有缩略图点击播放：
http://video.google.com/googleplayer.swf?videoUrl=http://music1.hexun.com/Save/Video/2006/1206/126/M_7E83044DFF2983F3.FLV&thumbnailUrl=http://www.eooeo.com/IMAGES1/top2.jpg&playerMode=normal" type="application/x-shockwave-flash" wmode="transparent" quality="high" width="450" height="370" autostart="true">
有缩略图自动播放：
http://video.google.com/googleplayer.swf?videoUrl=http://music1.hexun.com/Save/Video/2006/1206/126/M_7E83044DFF2983F3.FLV&thumbnailUrl=http://www.eooeo.com/IMAGES1/top2.jpg&playerMode=normal&autoPlay=true" type="application/x-shockwave-flash" wmode="transparent" quality="high" width="450" height="370" autostart="true">
缩率图也可以不要：
http://video.google.com/googleplayer.swf?videoUrl=http://music1.hexun.com/Save/Video/2006/1206/126/M_7E83044DFF2983F3.FLV" type="application/x-shockwave-flash" wmode="transparent" quality="high" width="450" height="370" autostart="true">
http://video.google.com/googleplayer.swf?videoUrl=http://v1.ouou.com/BAB51A4D332E42A1/_01/data/video_source/videos/oubj/2007/02/01/1170295437055.flv
OK啦
- 作者： chang110cn 2008年03月20日, 星期四 15:12 回复（0） | 引用（0） 加入博采
用js实现广告样式的图片滚动
一个网友给的，用起来挺方便．
<html>
<head>
<title>WebForm1</title>
<meta name="GENERATOR" Content="Microsoft Visual Studio .NET 7.1">
<meta name="CODE_LANGUAGE" Content="C#">
<meta name="vs_defaultClientScript" content="JavaScript">
<meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5">
<style type="text/css">
#castroom { OVERFLOW: hidden; WIDTH: 730px; POSITION: relative; HEIGHT: 88px; }
</style>
<script language="javascript">
/*************用户设定*****************/
var scrollPerRowTime = 6000; //滚动一行所用时长
var movePerPixTime = 15; //移动一个象素时长
var tableID="table_AD"; //要滚动的表格ID
var rowHeight=88; //表格高度
/************************************/
var curShowRowIndex=0; //当前显示行号
var oTable=null;
var onMouseOver=false;
//开始滚动
function StartScroll()
{
initTable();
window.setInterval("startShow()",scrollPerRowTime);
}
//初始化表格，设置定位方式，隐藏表格
function initTable()
{
oTable=window.document.getElementById(tableID);
oTable.style.position="relative"; //设置为关联定位方式
for(var i=0;i<oTable.rows.length;i++)
{
oTable.rows[i].style.height = rowHeight;
}
oTable.style.top=0;
var oDiv=window.document.getElementById("castroom");
if(oDiv!=null)
{
oDiv.onmouseover=DivOnMouseOver;
oDiv.onmouseout=DivOnMouseOut;
//oDiv.onmouseout={ onMouseOver=false};
}
}
function DivOnMouseOver()
{
onMouseOver=true;
}
function DivOnMouseOut()
{
onMouseOver=false;
}
//完成滚动一行
function startShow()
{
if(!onMouseOver)
{
//0.5秒开始移动
window.setTimeout("moveRow()",1500);
//循环改变当前显示行号
curShowRowIndex = curShowRowIndex<(oTable.rows.length-1) ? curShowRowIndex+1:0;
}
}
//移动一行
function moveRow()
{
if(curShowRowIndex==0)
{
oTable.style.top=rowHeight;
}
//开始移动
window.setTimeout("moveOnePix("+ rowHeight +")",movePerPixTime);
}
//移动一个单位 temp为移动后所剩高度
function moveOnePix(tempHeight)
{
if(tempHeight>0 ) //继续移动
{
if(!onMouseOver)
{
tempHeight--;
var tempTop=oTable.style.top;
tempTop=tempTop.replace("px","");
oTable.style.top =Number(tempTop) - 1;
}
window.setTimeout("moveOnePix("+ tempHeight +")",movePerPixTime);
}
}
</script>
<table align="center" width="316" border="0">
<tr>
<td><DIV id="castroom">
<table id="table_AD" width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td><table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="td3"><img border="0" src="/Web.Booking_Internet/Images/PanGolf/Ad/ad%20(3).jpg" width="170"
height="66" /></td>
<td class="td3"><img border="0" src="/Web.Booking_Internet/Images/PanGolf/Ad/ad%20(4).jpg" width="170"
height="66" /></td>
<td class="td3"><img border="0" src="/Web.Booking_Internet/Images/PanGolf/Ad/ad%20(5).jpg" width="170"
height="66" /></td>
<td class="td4"><img border="0" src="/Web.Booking_Internet/Images/PanGolf/Ad/ad.jpg" width="170" height="66" /></td>
</tr>
<tr>
<td class="td3"><p align="center"><font face="Arial">G-AXE GOLF CO.,LTD.</font></p>
</td>
<td class="td3"><p align="center">唯尔胜体育用品</p>
</td>
<td class="td3"><p align="center">九龙山高尔夫球会</p>
</td>
<td class="td4"><p align="center">中国高尔夫高球假期</p>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td><table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="td3"><img border="0" src="/Web.Booking_Internet/Images/PanGolf/Ad/ad(12).jpg" width="170"
height="66" /></td>
<td class="td3"><img border="0" src="/Web.Booking_Internet/Images/PanGolf/Ad/ad%20(9).jpg" width="170"
height="66" /></td>
<td class="td3"><img border="0" src="/Web.Booking_Internet/Images/PanGolf/Ad/ad%20(2).jpg" width="170"
height="66" /></td>
<td class="td4"><img border="0" src="/Web.Booking_Internet/Images/PanGolf/Ad/ad%20(8).jpg" width="170"
height="66" /></td>
</tr>
<tr>
<td class="td3"><p align="center"><font face="Arial">PRIMUS GOLF</font></p>
</td>
<td class="td3"><p align="center">中信银行</p>
</td>
<td class="td3"><p align="center">华夏萄园B区干红</p>
</td>
<td class="td4"><p align="center">永衡碱性等离子水</p>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td><table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="td3"><img border="0" src="/Web.Booking_Internet/Images/PanGolf/Ad/ad%20(7).jpg" width="170"
height="66" /></td>
<td class="td3"><img border="0" src="/Web.Booking_Internet/Images/PanGolf/Ad/ad(11).jpg" width="170"
height="66" /></td>
<td class="td3"><img border="0" src="/Web.Booking_Internet/Images/PanGolf/Ad/ad%20(6).jpg" width="170"
height="66" /></td>
<td class="td4"><img border="0" src="/Web.Booking_Internet/Images/PanGolf/Ad/ad%20(10).jpg" width="170"
height="66" /></td>
</tr>
<tr>
<td class="td3"><p align="center">聚成企业培训</p>
</td>
<td class="td3"><p align="center">威龙干红葡萄酒</p>
</td>
<td class="td3"><p align="center">肇庆高尔夫渡假村</p>
</td>
<td class="td4"><p align="center">豪麟名鞋世家</p>
</td>
</tr>
</table>
</td>
</tr>
</table>
</DIV>
</td>
</tr>
</table>
<script language="javascript">
StartScroll();
</script>
</head>
<body MS_POSITIONING="GridLayout">
<form id="Form1" method="post" runat="server">
</form>
</body>
</html>
- 作者： chang110cn 2007年01月26日, 星期五 09:03 回复（1） | 引用（0） 加入博采
用js实现力图片新闻式的幻灯片变化
<HTML>
<HEAD>
<title>test</title>
<meta name="GENERATOR" Content="Microsoft Visual Studio .NET 7.1">
<meta name="CODE_LANGUAGE" Content="C#">
<meta name="vs_defaultClientScript" content="JavaScript">
<meta name="vs_targetSchema" content="http://schemas.microsoft.com/intellisense/ie5">
<style> #g_div{text-align:right;overflow:hidden}
.b{width:24px; height:16px; background:#737373; font-size:14px; font-weight:bold; color:#fff; text-decoration:none;margin-left:1px}
.b:hover{width:24px; height:16px; background:#780001; font-size:14px; font-weight:bold; color:#fff; text-decoration:none;margin-left:1px}
.bhover{width:24px; height:16px; background:#780001; font-size:14px; font-weight:bold; color:#fff; text-decoration:none;margin-left:1px}
</style>
</HEAD>
<BODY>
<P><FONT face="宋体"></FONT> </P>
<FONT face="宋体"></FONT>
<div id="g_div" style="WIDTH:270px;HEIGHT:252px">
<a href="#" target="_blank"><img id="g_img" style="BORDER-RIGHT:green 1px solid; BORDER-TOP:green 1px solid; FILTER:revealTrans(duration=1,transition=23); BORDER-LEFT:green 1px solid; WIDTH:266px; BORDER-BOTTOM:green 1px solid; HEIGHT:220px" src="http://zi.csdn.net/xian.gif"> </a><a href="http://www.baidu.com/" for="http://zi.csdn.net/xian.gif" target="_blank">
1.CSDN程序员</a><a href="http://www.126.com/" for="http://zi.csdn.net/xian.gif" target="_blank">2.CSDN程序员</a><a href="http://mp3.baidu.com/" for="http://zi.csdn.net/xian.gif" target="_blank">3.CSDN程序员</a><a href="http://post.baidu.com/" for="http://zi.csdn.net/new-mba.gif" target="_blank">4.CSDN程序员</a><a href="http://top.baidu.com/" for="http://zi.csdn.net/book.jpg" target="_blank">5.CSDN程序员</a>
</div>
<form id="Form1" method="post" runat="server">
</form>
</BODY>
</HTML>
<script language="JavaScript">
function f(){
var g_sec=5 //几秒后切换图片
var g_items=new Array()
var g_div=document.getElementById("g_div")
var g_img=document.getElementById("g_img")
var g_imglink=g_img.parentElement
var arr=g_div.getElementsByTagName("A")
var arr_length=arr.length
var g_index=1
var show_img=function(n){
if (/\d+/.test(n)){
var prev=g_index+1
g_index=n-1
}else{
var prev=(g_index>arr.length)?(arr_length-1):g_index+1
g_index=(g_index<arr_length-2)?(++g_index):0
}
if (document.all){
g_img.filters.revealTrans.Transition=23;
g_img.filters.revealTrans.apply();
g_img.filters.revealTrans.play();
}
arr[prev].className="b"
arr[g_index+1].className="bhover"
g_img.src=g_items[g_index].img.src
g_img.title=g_items[g_index].txt
g_imglink.href=g_items[g_index].url
g_imglink.target=g_items[g_index].target
}
for(var i=1;i<arr_length;i++){
g_items.push({txt:arr[i].innerHTML,
url:arr[i].href,
target:arr[i].target,
img:(function(){var o=new Image;o.src=arr[i].getAttribute("for");return o})()})
arr[i].title=arr[i].innerHTML
arr[i].innerHTML=[i," "].join("")
arr[i].className="b"
arr[i].onclick=function(){
event.returnValue=false;
show_img(event.srcElement.innerText)
}
}
show_img(1)
var t=window.setInterval(show_img,g_sec*1000)
g_img.onmouseover=function(){window.clearInterval(t)}
g_img.onmouseout=function(){t=window.setInterval(show_img,g_sec*1000)}
}
window.attachEvent("onload",f)
</script>
- 作者： chang110cn 2007年01月26日, 星期五 08:58 回复（0） | 引用（0） 加入博采
主窗体和子窗体之间如何相互操作对方的控件(转)
很多人都苦恼于如何在子窗体中操作主窗体上的控件，或者在主窗体中操作子窗体上的控件。相比较而言，后面稍微简单一些，只要在主窗体中创建子窗体的时候，保留所创建子窗体对象即可。
下面重点介绍前一种，目前常见的有两种方法，基本上大同小异：
第一种，在主窗体类中定义一个静态成员，来保存当前主窗体对象，例如：
public static yourMainWindow pCurrentWin = null;
然后在主窗体构造函数中，给静态成员初始化，如下：
pCurrentWin = this;
那么在子窗体中调用父窗体，可以通过“主窗体类名. pCurrentWin”来操作当前的主窗体。
第二种，是在子窗体中定义一个私有成员，来保存当前主窗体对象，例如：
private yourMainWindow pParentWin = null;
然后在子窗体构造函数中，加一参数，如下：
public yourChildWindow( yourMainWindow WinMain )
{
pParentWin = WinMain;
//Other code
}
在主窗体创建子窗体的时候，要把this作为参数来构造子窗体，这样在子窗体中调用父窗体，可以直接用“this.pParentWin”就可以了
不过以上所作的，只是让你能够访问当前主窗体对象，那么如何操作控件，很多人直接修改控件的成员访问符，即把“private”改为“public”，我觉得这样破坏了本身类的封装，所以我比较喜欢的做法是增加公有属性或方法来供调用，例如：
public string ButtonText
{
get{ return btn.Text;}
set{ btn.Text = value;}
}
public void Button_Click()
{
this.btnDConvert.PerformClick();//Execute button click
}
Trackback: http://tb.blog.csdn.net/TrackBack.aspx?PostId=628285
- 作者： chang110cn 2006年09月12日, 星期二 17:43 回复（1） | 引用（0） 加入博采
ftp下载文件通用类
ＦＴＰ服务器很容易建，如何用Ｃ＃上传下载文件呢．网上找了个通用的类．希望对大家有帮助．
ftplib.cs
using System;
using System.IO;
using System.Net;
using System.Net.Sockets;
using System.Text;
using System.Text.RegularExpressions;
using System.Collections;
namespace FTPLib
{
public class FTP
{
#region Public Variables
///
/// IP address or hostname to connect to
///
public string server;
///
/// Username to login as
///
public string user;
///
/// Password for account
///
public string pass;
///
/// Port number the FTP server is listening on
///
public int port;
///
/// The timeout (miliseconds) for waiting on data to arrive
///
public int timeout;
#endregion
#region Private Variables
private string messages; // server messages
private string responseStr; // server response if the user wants it.
private bool passive_mode; // #######################################
private long bytes_total; // upload/download info if the user wants it.
private long file_size; // gets set when an upload or download takes place
private Socket main_sock;
private IPEndPoint main_ipEndPoint;
private Socket listening_sock;
private Socket data_sock;
private IPEndPoint data_ipEndPoint;
private FileStream file;
private int response;
private string bucket;
#endregion
#region Constructors
///
/// Constructor
///
public FTP()
{
server = null;
user = null;
pass = null;
port = 21;
passive_mode = true; // #######################################
main_sock = null;
main_ipEndPoint = null;
listening_sock = null;
data_sock = null;
data_ipEndPoint = null;
file = null;
bucket = "";
bytes_total = 0;
timeout = 10000; // 10 seconds
messages = "";
}
///
/// Constructor
///
/// Server to connect to
/// Account to login as
/// Account password
public FTP(string server, string user, string pass)
{
this.server = server;
this.user = user;
this.pass = pass;
port = 21;
passive_mode = true; // #######################################
main_sock = null;
main_ipEndPoint = null;
listening_sock = null;
data_sock = null;
data_ipEndPoint = null;
file = null;
bucket = "";
bytes_total = 0;
timeout = 10000; // 10 seconds
messages = "";
}
///
/// Constructor
///
/// Server to connect to
/// Port server is listening on
/// Account to login as
/// Account password
public FTP(string server, int port, string user, string pass)
{
this.server = server;
this.user = user;
this.pass = pass;
this.port = port;
passive_mode = true; // #######################################
main_sock = null;
main_ipEndPoint = null;
listening_sock = null;
data_sock = null;
data_ipEndPoint = null;
file = null;
bucket = "";
bytes_total = 0;
timeout = 10000; // 10 seconds
messages = "";
}
#endregion
///
/// Connection status to the server
///
public bool IsConnected
{
get
{
if (main_sock != null)
return main_sock.Connected;
return false;
}
}
///
/// Returns true if the message buffer has data in it
///
public bool MessagesAvailable
{
get
{
if(messages.Length > 0)
return true;
return false;
}
}
///
/// Server messages if any, buffer is cleared after you access this property
///
public string Messages
{
get
{
string tmp = messages;
messages = "";
return tmp;
}
}
///
/// The response string from the last issued command
///
public string ResponseString
{
get
{
return responseStr;
}
}
///
/// The total number of bytes sent/recieved in a transfer
///
public long BytesTotal // #######################################
{
get
{
return bytes_total;
}
}
///
/// The size of the file being downloaded/uploaded (Can possibly be 0 if no size is available)
///
public long FileSize // #######################################
{
get
{
return file_size;
}
}
///
/// True: Passive mode [default]
/// False: Active Mode
///
public bool PassiveMode // #######################################
{
get
{
return passive_mode;
}
set
{
passive_mode = value;
}
}
private void Fail()
{
Disconnect();
throw new Exception(responseStr);
}
private void SetBinaryMode(bool mode)
{
if (mode)
SendCommand("TYPE I");
else
SendCommand("TYPE A");
ReadResponse();
if (response != 200)
Fail();
}
private void SendCommand(string command)
{
Byte[] cmd = Encoding.ASCII.GetBytes((command + "\r\n").ToCharArray());
#if (FTP_DEBUG)
if (command.Length > 3 && command.Substring(0, 4) == "PASS")
Console.WriteLine("\rPASS xxx");
else
Console.WriteLine("\r" + command);
#endif
main_sock.Send(cmd, cmd.Length, 0);
}
private void FillBucket()
{
Byte[] bytes = new Byte[512];
long bytesgot;
int msecs_passed = 0; // #######################################
while(main_sock.Available < 1)
{
System.Threading.Thread.Sleep(50);
msecs_passed += 50;
// this code is just a fail safe option
// so the code doesn't hang if there is
// no data comming.
if (msecs_passed > timeout)
{
Disconnect();
throw new Exception("Timed out waiting on server to respond.");
}
}
while(main_sock.Available > 0)
{
bytesgot = main_sock.Receive(bytes, 512, 0);
bucket += Encoding.ASCII.GetString(bytes, 0, (int)bytesgot);
// this may not be needed, gives any more data that hasn't arrived
// just yet a small chance to get there.
System.Threading.Thread.Sleep(50);
}
}
private string GetLineFromBucket()
{
int i;
string buf = "";
if ((i = bucket.IndexOf('\n')) < 0)
{
while(i < 0)
{
FillBucket();
i = bucket.IndexOf('\n');
}
}
buf = bucket.Substring(0, i);
bucket = bucket.Substring(i + 1);
return buf;
}
// Any time a command is sent, use ReadResponse() to get the response
// from the server. The variable responseStr holds the entire string and
// the variable response holds the response number.
private void ReadResponse()
{
string buf;
messages = "";
while(true)
{
//buf = GetLineFromBucket();
buf = GetLineFromBucket();
#if (FTP_DEBUG)
Console.WriteLine(buf);
#endif
// the server will respond with "000-Foo bar" on multi line responses
// "000 Foo bar" would be the last line it sent for that response.
// Better example:
// "000-This is a multiline response"
// "000-Foo bar"
// "000 This is the end of the response"
if (Regex.Match(buf, "^[0-9]+ ").Success)
{
responseStr = buf;
response = int.Parse(buf.Substring(0, 3));
break;
}
else
messages += Regex.Replace(buf, "^[0-9]+-", "") + "\n";
}
}
// if you add code that needs a data socket, i.e. a PASV or PORT command required,
// call this function to do the dirty work. It sends the PASV or PORT command,
// parses out the port and ip info and opens the appropriate data socket
// for you. The socket variable is private Socket data_socket. Once you
// are done with it, be sure to call CloseDataSocket()
private void OpenDataSocket()
{
if (passive_mode) // #######################################
{
string[] pasv;
string server;
int port;
Connect();
SendCommand("PASV");
ReadResponse();
if (response != 227)
Fail();
try
{
int i1, i2;
i1 = responseStr.IndexOf('(') + 1;
i2 = responseStr.IndexOf(')') - i1;
pasv = responseStr.Substring(i1, i2).Split(',');
}
catch(Exception)
{
Disconnect();
throw new Exception("Malformed PASV response: " + responseStr);
}
if (pasv.Length < 6)
{
Disconnect();
throw new Exception("Malformed PASV response: " + responseStr);
}
server = String.Format("{0}.{1}.{2}.{3}", pasv[0], pasv[1], pasv[2], pasv[3]);
port = (int.Parse(pasv[4]) << 8) + int.Parse(pasv[5]);
try
{
#if (FTP_DEBUG)
Console.WriteLine("Data socket: {0}:{1}", server, port);
#endif
CloseDataSocket();
#if (FTP_DEBUG)
Console.WriteLine("Creating socket...");
#endif
data_sock = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
#if (FTP_DEBUG)
Console.WriteLine("Resolving host");
#endif
data_ipEndPoint = new IPEndPoint(Dns.GetHostByName(server).AddressList[0], port);
#if (FTP_DEBUG)
Console.WriteLine("Connecting..");
#endif
data_sock.Connect(data_ipEndPoint);
#if (FTP_DEBUG)
Console.WriteLine("Connected.");
#endif
}
catch(Exception ex)
{
throw new Exception("Failed to connect for data transfer: " + ex.Message);
}
}
else // #######################################
{
Connect();
try
{
#if (FTP_DEBUG)
Console.WriteLine("Data socket (active mode)");
#endif
CloseDataSocket();
#if (FTP_DEBUG)
Console.WriteLine("Creating listening socket...");
#endif
listening_sock = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
#if (FTP_DEBUG)
Console.WriteLine("Binding it to local address/port");
#endif
// for the PORT command we need to send our IP address; let's extract it
// from the LocalEndPoint of the main socket, that's already connected
string sLocAddr = main_sock.LocalEndPoint.ToString();
int ix = sLocAddr.IndexOf(':');
if (ix < 0)
{
throw new Exception("Failed to parse the local address: " + sLocAddr);
}
string sIPAddr = sLocAddr.Substring(0, ix);
// let the system automatically assign a port number (setting port = 0)
System.Net.IPEndPoint localEP = new IPEndPoint(IPAddress.Parse(sIPAddr), 0);
listening_sock.Bind(localEP);
sLocAddr = listening_sock.LocalEndPoint.ToString();
ix = sLocAddr.IndexOf(':');
if (ix < 0)
{
throw new Exception("Failed to parse the local address: " + sLocAddr);
}
int nPort = int.Parse(sLocAddr.Substring(ix + 1));
#if (FTP_DEBUG)
Console.WriteLine("Listening on {0}:{1}", sIPAddr, nPort);
#endif
// start to listen for a connection request from the host (note that
// Listen is not blocking) and send the PORT command
listening_sock.Listen(1);
string sPortCmd = string.Format("PORT {0},{1},{2}",
sIPAddr.Replace('.', ','),
nPort / 256, nPort % 256);
SendCommand(sPortCmd);
ReadResponse();
if (response != 200)
Fail();
}
catch(Exception ex)
{
throw new Exception("Failed to connect for data transfer: " + ex.Message);
}
}
}
private void ConnectDataSocket() // #######################################
{
if (data_sock != null) // already connected (always so if passive mode)
return;
try
{
#if (FTP_DEBUG)
Console.WriteLine("Accepting the data connection.");
#endif
data_sock = listening_sock.Accept(); // Accept is blocking
listening_sock.Close();
listening_sock = null;
if (data_sock == null)
{
throw new Exception("Winsock error: " +
Convert.ToString(System.Runtime.InteropServices.Marshal.GetLastWin32Error()) );
}
#if (FTP_DEBUG)
Console.WriteLine("Connected.");
#endif
}
catch(Exception ex)
{
throw new Exception("Failed to connect for data transfer: " + ex.Message);
}
}
private void CloseDataSocket()
{
#if (FTP_DEBUG)
Console.WriteLine("Attempting to close data channel socket...");
#endif
if (data_sock != null)
{
if (data_sock.Connected)
{
#if (FTP_DEBUG)
Console.WriteLine("Closing data channel socket!");
#endif
data_sock.Close();
#if (FTP_DEBUG)
Console.WriteLine("Data channel socket closed!");
#endif
}
data_sock = null;
}
data_ipEndPoint = null;
}
///
/// Closes all connections to the ftp server
///
public void Disconnect()
{
CloseDataSocket();
if (main_sock != null)
{
if (main_sock.Connected)
{
SendCommand("QUIT");
main_sock.Close();
}
main_sock = null;
}
if (file != null)
file.Close();
main_ipEndPoint = null;
file = null;
}
///
/// Connect to a ftp server
///
/// IP or hostname of the server to connect to
/// Port number the server is listening on
/// Account name to login as
/// Password for the account specified
public void Connect(string server, int port, string user, string pass)
{
this.server = server;
this.user = user;
this.pass = pass;
this.port = port;
Connect();
}
///
/// Connect to a ftp server
///
/// IP or hostname of the server to connect to
/// Account name to login as
/// Password for the account specified
public void Connect(string server, string user, string pass)
{
this.server = server;
this.user = user;
this.pass = pass;
Connect();
}
///
/// Connect to an ftp server
///
public void Connect()
{
if (server == null)
throw new Exception("No server has been set.");
if (user == null)
throw new Exception("No username has been set.");
if (main_sock != null)
if (main_sock.Connected)
return;
main_sock = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
main_ipEndPoint = new IPEndPoint(Dns.GetHostByName(server).AddressList[0], port);
try
{
main_sock.Connect(main_ipEndPoint);
}
catch(Exception ex)
{
throw new Exception(ex.Message);
}
ReadResponse();
if (response != 220)
Fail();
SendCommand("USER " + user);
ReadResponse();
switch(response)
{
case 331:
if (pass == null)
{
Disconnect();
throw new Exception("No password has been set.");
}
SendCommand("PASS " + pass);
ReadResponse();
if (response != 230)
Fail();
break;
case 230:
break;
}
return;
}
///
/// Retrieves a list of files from the ftp server
///
///
public ArrayList List()
{
Byte[] bytes = new Byte[512];
string file_list = "";
long bytesgot = 0;
int msecs_passed = 0;
ArrayList list = new ArrayList();
Connect();
OpenDataSocket();
SendCommand("LIST");
ReadResponse();
//FILIPE MADUREIRA.
//Added response 125
switch(response)
{
case 125:
case 150:
break;
default:
CloseDataSocket();
throw new Exception(responseStr);
}
ConnectDataSocket(); // #######################################
while(data_sock.Available < 1)
{
System.Threading.Thread.Sleep(50);
msecs_passed += 50;
// this code is just a fail safe option
// so the code doesn't hang if there is
// no data comming.
if (msecs_passed > (timeout / 10))
{
//CloseDataSocket();
//throw new Exception("Timed out waiting on server to respond.");
//FILIPE MADUREIRA.
//If there are no files to list it gives timeout.
//So I wait less time and if no data is received, means that there are no files
break;//Maybe there are no files
}
}
while(data_sock.Available > 0)
{
bytesgot = data_sock.Receive(bytes, bytes.Length, 0);
file_list += Encoding.ASCII.GetString(bytes, 0, (int)bytesgot);
System.Threading.Thread.Sleep(50); // *shrug*, sometimes there is data comming but it isn't there yet.
}
CloseDataSocket();
ReadResponse();
if (response != 226)
throw new Exception(responseStr);
foreach(string f in file_list.Split('\n'))
{
if (f.Length > 0 && !Regex.Match(f, "^total").Success)
list.Add(f.Substring(0, f.Length - 1));
}
return list;
}
///
/// Gets a file list only
///
///
public ArrayList ListFiles()
{
ArrayList list = new ArrayList();
foreach(string f in List())
{
//FILIPE MADUREIRA
//In Windows servers it is identified by
if ((f.Length > 0))
{
if ((f[0] != 'd') && (f.ToUpper().IndexOf("
list.Add(f);
}
}
return list;
}
///
/// Gets a directory list only
///
///
public ArrayList ListDirectories()
{
ArrayList list = new ArrayList();
foreach(string f in List())
{
//FILIPE MADUREIRA
//In Windows servers it is identified by
if (f.Length > 0)
{
if ((f[0] == 'd') || (f.ToUpper().IndexOf("
list.Add(f);
}
}
return list;
}
///
/// Returns the 'Raw' DateInformation in ftp format. (YYYYMMDDhhmmss). Use GetFileDate to return a DateTime object as a better option.
///
/// Remote FileName to Query
///
public string GetFileDateRaw(string fileName)
{
Connect();
SendCommand("MDTM " + fileName);
ReadResponse();
if(response != 213)
{
#if (FTP_DEBUG)
Console.Write("\r" + responseStr);
#endif
throw new Exception(responseStr);
}
return (this.responseStr.Substring(4));
}
///
/// GetFileDate will query the ftp server for the date of the remote file.
///
/// Remote FileName to Query
///
public DateTime GetFileDate(string fileName)
{
return ConvertFTPDateToDateTime(GetFileDateRaw(fileName));
}
private DateTime ConvertFTPDateToDateTime(string input)
{
if(input.Length < 14)
throw new ArgumentException("Input Value for ConvertFTPDateToDateTime method was too short.");
//YYYYMMDDhhmmss":
int year = Convert.ToInt16(input.Substring(0,4));
int month = Convert.ToInt16(input.Substring(4,2));
int day = Convert.ToInt16(input.Substring(6,2));
int hour = Convert.ToInt16(input.Substring(8,2));
int min = Convert.ToInt16(input.Substring(10,2));
int sec = Convert.ToInt16(input.Substring(12,2));
return new DateTime(year, month, day, hour, min, sec);
}
///
/// Get the working directory on the ftp server
///
///
public string GetWorkingDirectory()
{
//PWD - print working directory
Connect();
SendCommand("PWD");
ReadResponse();
if(response != 257)
throw new Exception(responseStr);
string pwd;
try
{
pwd = responseStr.Substring(responseStr.IndexOf("\"", 0) + 1);//5);
pwd = pwd.Substring(0, pwd.LastIndexOf("\""));
pwd = pwd.Replace("\"\"", "\""); // directories with quotes in the name come out as "" from the server
}
catch(Exception ex)
{
throw new Exception("Uhandled PWD response: " + ex.Message);
}
return pwd;
}
///
/// Change to another directory on the ftp server
///
/// Directory to change to
public void ChangeDir(string path)
{
Connect();
SendCommand("CWD " + path);
ReadResponse();
if (response != 250)
{
#if (FTP_DEBUG)
Console.Write("\r" + responseStr);
#endif
throw new Exception(responseStr);
}
}
///
/// Create a directory on the ftp server
///
/// Directory to create
public void MakeDir(string dir)
{
Connect();
SendCommand("MKD " + dir);
ReadResponse();
switch(response)
{
case 257:
case 250:
break;
default:
#if (FTP_DEBUG)
Console.Write("\r" + responseStr);
#endif
throw new Exception(responseStr);
}
}
///
/// Remove a directory from the ftp server
///
/// Name of directory to remove
public void RemoveDir(string dir)
{
Connect();
SendCommand("RMD " + dir);
ReadResponse();
if (response != 250)
{
#if (FTP_DEBUG)
Console.Write("\r" + responseStr);
#endif
throw new Exception(responseStr);
}
}
///
/// Remove a file from the ftp server
///
/// Name of the file to delete
public void RemoveFile(string filename)
{
Connect();
SendCommand("DELE " + filename);
ReadResponse();
if (response != 250)
{
#if (FTP_DEBUG)
Console.Write("\r" + responseStr);
#endif
throw new Exception(responseStr);
}
}
///
/// Rename a file on the ftp server
///
/// Old file name
/// New file name
public void RenameFile(string oldfilename, string newfilename) // #######################################
{
Connect();
SendCommand("RNFR " + oldfilename);
ReadResponse();
if (response != 350)
{
#if (FTP_DEBUG)
Console.Write("\r" + responseStr);
#endif
throw new Exception(responseStr);
}
else
{
SendCommand("RNTO " + newfilename);
ReadResponse();
if (response != 250)
{
#if (FTP_DEBUG)
Console.Write("\r" + responseStr);
#endif
throw new Exception(responseStr);
}
}
}
///
/// Get the size of a file (Provided the ftp server supports it)
///
/// Name of file
///
public long GetFileSize(string filename)
{
Connect();
SendCommand("SIZE " + filename);
ReadResponse();
if (response != 213)
{
#if (FTP_DEBUG)
Console.Write("\r" + responseStr);
#endif
throw new Exception(responseStr);
}
return Int64.Parse(responseStr.Substring(4));
}
///
/// Open an upload with no resume if it already exists
///
/// File to upload
public void OpenUpload(string filename)
{
OpenUpload(filename, filename, false);
}
///
/// Open an upload with no resume if it already exists
///
/// Local file to upload (Can include path to file)
/// Filename to store file as on ftp server
public void OpenUpload(string filename, string remotefilename)
{
OpenUpload(filename, remotefilename, false);
}
///
/// Open an upload with resume support
///
/// Local file to upload (Can include path to file)
/// Attempt resume if exists
public void OpenUpload(string filename, bool resume)
{
OpenUpload(filename, filename, resume);
}
///
/// Open an upload with resume support
///
/// Local file to upload (Can include path to file)
/// Filename to store file as on ftp server
/// Attempt resume if exists
public void OpenUpload(string filename, string remote_filename, bool resume)
{
Connect();
SetBinaryMode(true);
OpenDataSocket();
bytes_total = 0;
try
{
file = new FileStream(filename, FileMode.Open);
}
catch(Exception ex)
{
file = null;
throw new Exception(ex.Message);
}
file_size = file.Length;
if (resume)
{
long size = GetFileSize(remote_filename);
SendCommand("REST " + size);
ReadResponse();
if (response == 350)
file.Seek(size, SeekOrigin.Begin);
}
SendCommand("STOR " + remote_filename);
ReadResponse();
switch(response)
{
case 125:
case 150:
break;
default:
file.Close();
file = null;
throw new Exception(responseStr);
}
ConnectDataSocket(); // #######################################
return;
}
///
/// Download a file with no resume
///
/// Remote file name
public void OpenDownload(string filename)
{
OpenDownload(filename, filename, false);
}
///
/// Download a file with optional resume
///
/// Remote file name
/// Attempt resume if file exists
public void OpenDownload(string filename, bool resume)
{
OpenDownload(filename, filename, resume);
}
///
/// Download a file with no attempt to resume