摘要:
Myeclipse在编辑代码是出现反复一个异常错误。 Index out of bounds,而且窗口关闭后还是出现, 于是在任务管理器里强制关闭MyEclipse。 关闭后启动MyEclipse总是闪退,更换工作空间后正常启动。 最后的解决方案: 1、找到MyEclipse设置的工作空间目录 .m 阅读全文
摘要:
从别的地方导入一个项目的时候,经常会遇到eclipse/Myeclipse报Description Resource Path Location Type Java compiler level does not match the version of the installed Java pro 阅读全文
摘要:
Dim pGeo As IGeometrySet pGeo = [Shape]Dim pPolyline As IPolylineSet pPolyline = pGeoDim pCurve As IPolycurveSet pCurve = pPolylinedim pt as IPointset pt = new Pointcall pCurve.QueryPoint(esriNoExtension,0.5,True,pt)dim x as doublex = round(pt.X,5)CenterX = x 阅读全文
摘要:
ArcGIS Server 开发初步 -- 自定义工具原文:http://bbs.esrichina-bj.cn/ESRI/viewthread.php?tid=5590&extra=page%3D1ArcGIS 9.2 Server Enterprise for Windows自定义工具在Server生成的Web App中,页面的工具按钮可以分为两类:l命令(Command):A command is an element on a JSP page that triggers a server side action without any further interaction 阅读全文
摘要:
ArcGIS Server 9.2 实现基于web浏览器的在线编辑原文:http://bbs.esrichina-bj.cn/ESRI/viewthread.php?tid=5612&extra=page%3D1数据准备Server 9.2开始支持基于web浏览器的数据在线编辑,要实现这样的功能,对数据有特殊的要求,先来看一下文档是怎么描述的:Geodata AccessAllows an end user to perform replication and data extraction inAcrMapMap document with a layer from a geodat 阅读全文
摘要:
C#发送的socket消息带汉字时,使用Byte类型发送。VB接收时,使用如下代码:Private Sub Winsock1_DataArrival(ByVal bytesTotal As Long) Dim bb(1 To bytesTotal) As Byte Dim DD As String Winsock1.GetData bb() DD = StrConv(bb(), vbFromUnicode)End Sub 阅读全文
摘要:
VB代码:'------------------------'汉字转拼音缩写'------------------------Public Function GetPYSX(Str As String) As StringOn Error GoTo PROC_ERROR Dim i As Long For i = 0 To Len(Str) - 1 GetPYSX = GetPYSX & GetPYSXChar(Mid(Str, i + 1, 1)) Next PROC_ERROR: Exit FunctionEnd FunctionPublic Functio 阅读全文