ArcEngine ͼÀýC#Ô´Âë:
private void MakeLegend(IActiveView activeView,IPageLayout pageLayout)
{
//¶¨ÒåͼÀýUID¶ÔÏó
UID uid = new UIDClass();
uid.Value="esriCore.Legend";
//ÉèÖÃͼÀý´æ·ÅµÄ×ø±êλÖÃ
//¶¨Ò嵥λ
pageLayout.Page.Units = esriUnits.esriCentimeters;
//µÃµ½²ÝͼÈÝÆ÷¶ÔÏó
IGraphicsContainer container = pageLayout as IGraphicsContainer;
//µÃµ½µ±Ç°µØÍ¼µÄ¿ò¼Ü
IMapFrame frameElement = container.FindFrame(activeView.FocusMap) as IMapFrame;
IElement mapElement = frameElement as IElement;
IEnvelope mapEnv = mapElement.Geometry.Envelope;
IEnvelope envelope = new EnvelopeClass();
//ͨ¹ýµ±Ç°µØÍ¼¿ò¼ÜµÃµ½Ïà¶ÔλÖÃ
envelope.PutCoords(mapEnv.XMin, mapEnv.YMin, mapEnv.XMin + 6.5, mapEnv.YMin + 0.8);
IMapSurroundFrame frame = frameElement.CreateSurroundFrame(uid, null);
ILegend legend = frame.MapSurroun
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MSSQL:
declare @begin datetime
declare @End datetime
set @begin=getdate()
--Ö´ÐеÄÓï¾äдÔÚÕâÀï
set @End=getdate()
select datediff(millisecond,@begin,@End) as Ö´ÐеÄʱ¼ä
--millisecond±íʾºÁÃë Èç¹û¿´Ãë¿ÉÒÔʹÓÃss
C#:
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Xml;
namespace WebApplication2
{
/// <summary>
/// XMLHelper XMLÎĵµ²Ù×÷¹ÜÀíÆ÷
&nb ......
//ÃüÃû¿Õ¼ä using Microsoft.Win32;
private void checkBox2_CheckedChanged(object sender, System.EventArgs e)
{
if (checkBox2.Checked) //ÉèÖÿª»ú×ÔÆô¶¯
{
//MessageBox.Show ("ÉèÖÿª»ú×ÔÆô¶¯ÐèÒªÐÞ¸Ä×¢²á±í","Ìáʾ");
string path = Application.ExecutablePath;
RegistryKey rk = Registry.LocalMac ......
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// Õâ¸ö½á¹¹Ì彫»á´«µÝ¸øAPI¡£Ê¹ÓÃStructLayout
[StructLayout(LayoutKind.Sequential, Pack = 1)]
internal struct TokPriv1Luid
{
public int Count;
public ......