.NET 中使用 Business Connector --------Dynamics AX

Axapta ax;
 
AxaptaRecord custtable;
 
AxaptaObject query;
AxaptaObject queryrun;
AxaptaObject querybuilddatasource;
AxaptaObject querybuildrange;
 
//---------------------------------
// 登录
ax = new Axapta();
 
ax.Logon("", "", "", "");
//---------------------------------
 
//---------------------------------
// 创建query对象和数据源
query = ax.CreateAxaptaObject("Query");
querybuilddatasource = query.Call("AddDataSource", 77) as AxaptaObject;  // CustTable的 tableId = 77
querybuildrange = querybuilddatasource.Call("AddRange", 1) as AxaptaObject;  // AccountNum的 fieldId = 1
 
querybuildrange.Call("value", "4000");  //查找 AccountNum=4000
//---------------------------------
 
//---------------------------------
// 执行query
queryrun = ax.CreateAxaptaObject("QueryRun", query) as AxaptaObject;
 
queryrun.Call("prompt");
 
queryrun.Call("next");
//---------------------------------
 
//---------------------------------
// 获取结果
custtable = queryrun.Call("getNo", 1) as AxaptaRecord;
 
MessageBox.Show((string)custtable.get_Field("Name"));
//---------------------------------
 
//---------------------------------
//注销
ax.Logoff();
//---------------------------------

　　需要添加引用 Microsoft.Dynamics.BusinessConnectorNet 简单的：

Axapta ax;
AxaptaRecord custtable;
AxaptaObject connTest;
 
//---------------------------------
// 登录
ax = new Axapta();
 
ax.Logon("", "", "", "");
//---------------------------------
 
//---------------------------------
// 创建一个ax类对象的实例
connTest = ax.CreateAxaptaObject("ConnTest");
// 执行方法 getCust
custtable = connTest.Call("getCust", "4000") as AxaptaRecord;
 
MessageBox.Show((string)custtable.get_Field("Name"));
//---------------------------------
 
//---------------------------------
// 注销
ax.Logoff();
//---------------------------------

　　ax中代码：

class ConnTest
{
 
}
 
public CustTable getCust(str _custAccount)
{
    Query                   q;
    QueryRun                qr;
    QueryBuildDataSource    qbds;
    QueryBuildRange         qrange;
 
    TableId                 _tableId;
    CustTable               _custtable;
    ;
 
    _tableId = tablename2id("CustTable");
 
    q = new Query();
 
    qbds = q.addDataSource(_tableId);
 
    qrange = qbds.addRange(fieldname2id(_tableId, "AccountNum"));
    qrange.value(_custAccount);
 
    qr = new QueryRun(q);
 
    qr.interactive(false);
 
    qr.prompt();
 
    if (qr.next())
        _custtable = qr.getNo(1);
 
    return _custtable;
}