AX 2009 外部调用

外部调用 AX 的表方法 类方法

外部使用存储过程，或是SQL语句最多只能进行查询和删除的动作，不能增加和修改。

因为AX，每一行都有一个Recid字段，是系统生成的，为了标识系统唯一行数据。

通过BC连接来访问AX，调用AX的类，调用Job，使用AX的表，进行增，删，改，查。使用表的方法，Display等。

引用Microsoft.Dynamics.BusinessConnectorNet，使用域票据，来访问AX。

这新的一年共享一个，我瞎写的AXHelper，愿与君共勉。

/* ***********************************************
*
* Copyright(c) Kurodo

*
* CLR : 3.5
*
* FileName : AXHelper.cs
*
* Author : Kurodo
*
* CreatTime : 2011/11/29 15:28:43
*           
************************************************ */

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Net;
using System.Windows.Forms;
using Microsoft.Dynamics.BusinessConnectorNet;

namespace AXLibrary
{
     public  class AXHelper
    {
         ///  

         ///  Create Method
         ///  

         ///   表名
         ///   字段值字典
         public  static Boolean Create(String tableName, IDictionary dict)
        {
            Boolean ret =  false;
            Axapta ax =  new Axapta();
            NetworkCredential nc =  new NetworkCredential( " kurodo ",  " abc@123 ",  "kurodo .cn ");
             try
            {
                ax.LogonAs( "kurodo ",  "kurodo ", nc,  null,  null,  null,  null);

                IEnumerator> dem = dict.GetEnumerator();
                 using (AxaptaRecord axRecord = ax.CreateAxaptaRecord(tableName))
                {
                    ax.TTSBegin();
                    axRecord.Clear();
                    axRecord.InitValue();
                    
                     while (dem.MoveNext())
                    {
                        String key = dem.Current.Key;
                        Object value = dem.Current.Value;

                        axRecord.set_Field(key,value);
                    }
                     if (axRecord.ValidateWrite())
                    {
                        axRecord.Insert();
                        ax.TTSCommit();
                        ret =  true;
          
                    }
                     else
                    {
                        ax.CallStaticClassMethod( " CAMErrorInfo ",  " throwInfo ");
                        ax.TTSAbort();
                    }
                }
                ax.Logoff();
            }
             catch (Exception ex)
            {
                ax.Logoff();
                MessageBox.Show(ex.Message);
                 // throw new Exception(ex.Message);
            }

             return ret;
        }

         ///  

         ///  Update Method
         ///  

         ///   表名
         ///   键名称
         ///   条件值
         ///   字段值字典
         public  static Boolean Update(String tableName,String pkey,String  where,IDictionary dict)
        {
             return Update(tableName, pkey,  where,  null,  null, dict);
        }

         ///  

         ///  Update Method
         ///  

         ///   表名
         ///   键名称
         ///   条件值
         ///   字段值字典
         public  static Boolean Update(String tableName, String pkey1, String where1, String pkey2, String where2, IDictionary dict)
        {
             return Update(tableName, pkey1, where1, pkey2, where2, null, null, dict);
        }

         ///  

         ///  Update Method
         ///  

         ///   表名
         ///   键名称
         ///   条件值
         ///   字段值字典
         public  static Boolean Update(String tableName, String pkey1, String where1,String pkey2,String where2,String pkey3,String where3,IDictionary dict)
        {
            Boolean ret =  false;
            Axapta ax =  new Axapta();
            NetworkCredential nc =  new NetworkCredential( "kurodo ",  " abc@123 ",  "kurodo .cn ");
             try
            {
                ax.LogonAs( "kurodo ",  "kurodo ", nc,  null,  null,  null,  null);

                IEnumerator> dem = dict.GetEnumerator();
                 using (AxaptaRecord axRecord = ax.CreateAxaptaRecord(tableName))
                {
                    String sql = String.Empty;
                    ax.TTSBegin();
                     if (pkey3 !=  null)
                    {
                        sql = String.Format( " select forupdate * from %1 where %1.{0} == '{1}' && %1.{2} == {3} && %1.{4} == {5} ", pkey1, where1,pkey2,where2,pkey3,where3);
                    }
                     else  if (pkey2 !=  null)
                    {
                        sql = String.Format( " select forupdate * from %1 where %1.{0} == '{1}' && %1.{2} == {3} ", pkey1, where1, pkey2, where2);
                    }
                     else
                    {
                        sql = String.Format( " select forupdate * from %1 where %1.{0} == '{1}' ", pkey1, where1);
                    }
                    axRecord.ExecuteStmt(sql);

                     if (axRecord.Found)
                    {

                         while (dem.MoveNext())
                        {
                             string key = dem.Current.Key;
                            Object value = dem.Current.Value;

                            axRecord.set_Field(key, value);
                        }

                         // if (axRecord.ValidateWrite())
                         // {
                            axRecord.Update();
                            ax.TTSCommit();
                            ret =  true;
                         // }
                    }
                     else
                        ax.TTSAbort();
                }
                ax.Logoff();
            }
             catch (Exception ex)
            {
                ax.Logoff();
                 throw  new Exception(ex.Message);
            }

             return ret;
        }

         ///  

         ///  Select Method
         ///  

         ///   表名称
         ///   键名称
         ///   条件值
         ///   字段列表
         ///  
         public  static IList