zoukankan      html  css  js  c++  java
  • 【ArcEngine】AE连接SDE_For_SQLServer参数设置

    SDE for sqlserver直连的ArcEngine访问 

    Ae中的数据的连接实质还是采用服务连接的方式。连接代码如下: 

     1  public IWorkspace Getworkspace()
     2   {
     3       IPropertySet propertySet = new PropertySetClass();
     4       propertySet.SetProperty("SERVER", "127.0.0.1");  
     5       propertySet.SetProperty("INSTANCE", "sde:sqlserver:127.0.0.1");
     6       propertySet.SetProperty("DATABASE", "sde");
     7       propertySet.SetProperty("USER", "sa");
     8       propertySet.SetProperty("PASSWORD", "sa");
     9       propertySet.SetProperty("VERSION", "SDE.DEFAULT"); 
    10     Type factoryType = Type.GetTypeFromProgID("esriDataSourcesGDB.SdeWorkspaceFactory");
    11       IWorkspaceFactory workspaceFactory = (IWorkspaceFactory)Activator.CreateInstance(factoryType);
    12       return workspaceFactory.Open(propertySet, 0);
    13  }

    对于参数INSTANCE,

    sde服务状态 参数值
    已经启动 "5151" 或者 "sde",或者 “sde:sqlserver:127.0.0.1” 
    未启动 “sde:sqlserver:127.0.0.1” 
  • 相关阅读:
    AddParent
    AddChild
    贝塞尔曲线代码
    顶点纹理shader
    抽象方法与抽象类
    Application类
    布局组件
    C#单例和Unity单例
    Unity&UGUI
    Json解析
  • 原文地址:https://www.cnblogs.com/vichang/p/7576131.html
Copyright © 2011-2022 走看看