qt调用outlook的com组件获取所有帐户的收件箱信息
时间: 2023-11-30 13:05:11 浏览: 103
QTP使用outlook发送邮件
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要使用Qt调用Outlook的COM组件获取所有帐户的收件箱信息,您可以进行以下步骤:
1. 引入Outlook头文件
```cpp
#include <QAxObject>
#include <QAxWidget>
```
2. 创建Outlook应用程序对象
```cpp
QAxObject *outlook = new QAxObject("Outlook.Application", this);
```
3. 获取所有帐户的收件箱信息
```cpp
QAxObject *session = outlook->querySubObject("Session");
QAxObject *accounts = session->querySubObject("Accounts");
int count = accounts->dynamicCall("Count()").toInt();
for (int i = 1; i <= count; i++) {
QAxObject *account = accounts->querySubObject("Item(int)", i);
QString displayName = account->property("DisplayName").toString();
QAxObject *inboxFolder = account->querySubObject("DeliveryStore")
->querySubObject("GetDefaultFolder(int)", 6);
QAxObject *items = inboxFolder->querySubObject("Items");
int count = items->dynamicCall("Count()").toInt();
for (int i = 1; i <= count; i++) {
QAxObject *item = items->querySubObject("Item(int)", i);
QString subject = item->property("Subject").toString();
QString senderName = item->querySubObject("Sender")->property("Name").toString();
// 处理邮件信息
item->dynamicCall("Release()");
}
items->dynamicCall("Release()");
inboxFolder->dynamicCall("Release()");
account->dynamicCall("Release()");
}
accounts->dynamicCall("Release()");
```
4. 释放对象
```cpp
session->dynamicCall("Logoff()");
session->dynamicCall("Release()");
outlook->dynamicCall("Release()");
```
注意:在使用COM组件时,需要确保Outlook已经启动并且已登录。如果Outlook没有启动,可以使用QProcess启动Outlook进程。同时,需要注意COM组件的资源管理,避免出现内存泄漏等问题。
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