Exchange2010-開發-建立郵件範例

2010-10-20

一、繫結服務


            ExchangeServiceBinding esb = new ExchangeServiceBinding();
            esb.RequestServerVersionValue = new RequestServerVersion();
            esb.RequestServerVersionValue.Version = ExchangeVersionType.Exchange2010;
            //識別連入的使用者
            ServicePointManager.ServerCertificateValidationCallback = delegate { return true; };
            esb.Credentials=new NetworkCredential("user1","user1","mt");
            esb.Url= @"https://exjh.mt.com.tw/EWS/exchange.asmx";

二、建立CreateItem要求


            // CreateItemType 代表一個SOAP訊息，將被傳遞到伺服器上以建立項目
            CreateItemType createMailRequest = new CreateItemType();


            // MessageDisposition 該屬性只適用於 MessageType的物件
            createMailRequest.MessageDisposition = MessageDispositionType.SaveOnly;
            createMailRequest.MessageDispositionSpecified = true;


            createMailRequest.SavedItemFolderId = new TargetFolderIdType();
            DistinguishedFolderIdType sendItems = new DistinguishedFolderIdType();
            sendItems.Id = DistinguishedFolderIdNameType.sentitems;
            createMailRequest.SavedItemFolderId.Item = sendItems;


createMailRequest.Items = new NonEmptyArrayOfAllItemsType();


MessageType message = new MessageType();
            message.Subject = "每日工作報表";
            message.Body = new BodyType();
            message.Body.BodyType1 = BodyTypeType.Text;
            message.Body.Value = " 1.10/20 數學總複習班開課 \n 2.10/30 大安高中招生說明會”;
            message.Sender = new SingleRecipientType(); // 寄件人
            message.Sender.Item = new EmailAddressType();
            message.Sender.Item.EmailAddress = "user1@exjh.mt.com.tw";
            message.ToRecipients =  new EmailAddressType[1];// 收件人
            message.ToRecipients[0] = new EmailAddressType();
            message.ToRecipients[0].EmailAddress = "user3@exjh.mt.com.tw";
            message.Sensitivity = SensitivityChoicesType.Normal;


            createMailRequest.Items.Items = new ItemType[1];
            createMailRequest.Items.Items[0] = message;

三、送出要求並取得回應


                CreateItemResponseType createItemReponse = esb.CreateItem(createMailRequest);
                ArrayOfResponseMessagesType responses = createItemReponse.ResponseMessages;
                ResponseMessageType[] responseMessages = responses.Items; // 回應為陣列型態

四、檢查每個回應的狀態，並轉換為Message型態。


                foreach( ResponseMessageType respMsg in responseMessages ){
                    if( respMsg.ResponseClass == ResponseClassType.Error ){
                        msg.Text+= "Error:" + respMsg.MessageText + "\n";
                    }else if( respMsg.ResponseClass == ResponseClassType.Warning ){
                        msg.Text += "Warning:" + respMsg.MessageText + "\n";
                    }
                    // 檢查回應物件的型態                    
                    if( respMsg is ItemInfoResponseMessageType  ){
                        ItemInfoResponseMessageType createItemResp = ( respMsg as ItemInfoResponseMessageType  );
                        ArrayOfRealItemsType ary = createItemResp.Items;
                        // 把回應轉為正確型態
                        // 由於是屬於 e-mail 的 messages，因此必須把 ItemType 轉為 MessageType
                        foreach( ItemType item in ary.Items ){
                            if( item is MessageType ){
                                MessageType myMessage = (item as MessageType );
                                msg.Text+= "Item id：G" + myMessage.ItemId.Id + "\n";
                            }
                        }
                    }
                }

五、完整程式碼


            ExchangeServiceBinding esb = new ExchangeServiceBinding();
            esb.RequestServerVersionValue = new RequestServerVersion();
            esb.RequestServerVersionValue.Version = ExchangeVersionType.Exchange2010;
            // 識別連入的使用者
            ServicePointManager.ServerCertificateValidationCallback = delegate { return true; };
            esb.Credentials=new NetworkCredential("user1","user1","mt");
            esb.Url= @"https://exjh.mt.com.tw/EWS/exchange.asmx";
            // 提出在Exchange上建立CreateItem要求
            // CreateItemType 代表一個SOAP訊息，將被傳遞到伺服器上以建立項目
            CreateItemType createMailRequest = new CreateItemType();
            
            // 指示這個e-mail項目將如何被處理
            // MessageDisposition 該屬性只適用於 MessageType的物件
            createMailRequest.MessageDisposition = MessageDispositionType.SaveOnly;
            createMailRequest.MessageDispositionSpecified = true;

            //指定這個項目將會被存放在寄件備份裡
            createMailRequest.SavedItemFolderId = new TargetFolderIdType();
            DistinguishedFolderIdType sendItems = new DistinguishedFolderIdType();
            sendItems.Id = DistinguishedFolderIdNameType.sentitems;
            createMailRequest.SavedItemFolderId.Item = sendItems;

            // 指定存放項目的陣列。 單一個 Item Request 可以容納多個 Item 建立的需求            
            createMailRequest.Items = new NonEmptyArrayOfAllItemsType();

            // 建立 e-mail 的 message 並設定相關屬性            
            MessageType message = new MessageType();
            message.Subject = "每日工作報表";
            message.Body = new BodyType();
            message.Body.BodyType1 = BodyTypeType.Text;
            message.Body.Value = "1.10/20 數學總複習班開課 \n 2.10/30 大安高中招生說明會";
            message.Sender = new SingleRecipientType(); // 寄件人
            message.Sender.Item = new EmailAddressType();
            message.Sender.Item.EmailAddress = "wenjen@exjh.mt.com.tw";
            message.ToRecipients =  new EmailAddressType[1];//收件人
            message.ToRecipients[0] = new EmailAddressType();
            message.ToRecipients[0].EmailAddress = "user3@exjh.mt.com.tw";
            message.Sensitivity = SensitivityChoicesType.Normal;

            // 把 message 指定給 ItemRequest 裡的每個 Item            
            createMailRequest.Items.Items = new ItemType[1];
            createMailRequest.Items.Items[0] = message;

            try{
                //送出要求並取得回應
                CreateItemResponseType createItemReponse = esb.CreateItem(createMailRequest);
                ArrayOfResponseMessagesType responses = createItemReponse.ResponseMessages;
                ResponseMessageType[] responseMessages = responses.Items; // 回應為陣列型態

                //檢查回應中是否有錯誤或警告
                foreach( ResponseMessageType respMsg in responseMessages ){
                    if( respMsg.ResponseClass == ResponseClassType.Error ){
                        msg.Text+= "Error:" + respMsg.MessageText + "\n";
                    }else if( respMsg.ResponseClass == ResponseClassType.Warning ){
                        msg.Text += "Warning:" + respMsg.MessageText + "\n";
                    }
                    // 檢查回應物件的型態                    
                    if( respMsg is ItemInfoResponseMessageType  ){
                        ItemInfoResponseMessageType createItemResp = ( respMsg as ItemInfoResponseMessageType  );
                        ArrayOfRealItemsType ary = createItemResp.Items;
                        //把回應轉為正確型態
                        // 由於是屬於 e-mail 的 messages，因此必須把 ItemType 轉為 MessageType
                        foreach( ItemType item in ary.Items ){
                            if( item is MessageType ){
                                MessageType myMessage = (item as MessageType );
                                msg.Text+= "Item id：" + myMessage.ItemId.Id + "\n";
                            }
                        }
                    }
                }
            }catch( Exception ex ){
                msg.Text += ex.Message + "\n";
            }

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