我現在用vector存盤了需要讀取的內容，想檢測存盤的內容是否正確-有解無憂

如何才能把存盤的內容另存到txt檔案中顯示出來

uj5u.com熱心網友回復：

你怎么用的vector? vector<string> ???
遍歷vector取出資料，然后寫檔案即可~
for(vector<string>::const_iterator iter = vec.begin(); iter != vec.end(); ++iter)
{
// ...
}

uj5u.com熱心網友回復：

參考 1 樓 VisualEleven 的回復:

你怎么用的vector? vector<string> ???
遍歷vector取出資料，然后寫檔案即可~
for(vector<string>::const_iterator iter = vec.begin(); iter != vec.end(); ++iter)
{
// ...
}

是的

uj5u.com熱心網友回復：

參考 2 樓 a654420293 的回復:

Quote: 參考 1 樓 VisualEleven 的回復:

你怎么用的vector? vector<string> ???
遍歷vector取出資料，然后寫檔案即可~
for(vector<string>::const_iterator iter = vec.begin(); iter != vec.end(); ++iter)
{
// ...
}
是的

參考 2 樓 a654420293 的回復:

Quote: 參考 1 樓 VisualEleven 的回復:

你怎么用的vector? vector<string> ???
遍歷vector取出資料，然后寫檔案即可~
for(vector<string>::const_iterator iter = vec.begin(); iter != vec.end(); ++iter)
{
// ...
}
是的

你的observe_o這個類支出序列化不？
Five main steps are required to make a class serializable. They are listed below and explained in the following sections:

Deriving your class from CObject (or from some class derived from CObject).

Overriding the Serialize member function.

Using the DECLARE_SERIAL macro in the class declaration.

Defining a constructor that takes no arguments.

Using the IMPLEMENT_SERIAL macro in the implementation file for your class.

If you call Serialize directly rather than through the >> and << operators of CArchive, the last three steps are not required for serialization.

異或是簡單一點，你for回圈中取出每個observe_o元素，將observe_o類物件的相關資訊格式化為字串，然后存入檔案中即可。

uj5u.com熱心網友回復：

參考 3 樓 VisualEleven 的回復:

Quote: 參考 2 樓 a654420293 的回復:

Quote: 參考 1 樓 VisualEleven 的回復:

你怎么用的vector? vector<string> ???
遍歷vector取出資料，然后寫檔案即可~
for(vector<string>::const_iterator iter = vec.begin(); iter != vec.end(); ++iter)
{
// ...
}
是的

參考 2 樓 a654420293 的回復:
Quote: 參考 1 樓 VisualEleven 的回復:

你怎么用的vector? vector<string> ???
遍歷vector取出資料，然后寫檔案即可~
for(vector<string>::const_iterator iter = vec.begin(); iter != vec.end(); ++iter)
{
// ...
}
是的

你的observe_o這個類支出序列化不？
Five main steps are required to make a class serializable. They are listed below and explained in the following sections:

Deriving your class from CObject (or from some class derived from CObject).

Overriding the Serialize member function.

Using the DECLARE_SERIAL macro in the class declaration.

Defining a constructor that takes no arguments.

Using the IMPLEMENT_SERIAL macro in the implementation file for your class.

If you call Serialize directly rather than through the >> and << operators of CArchive, the last three steps are not required for serialization.

異或是簡單一點，你for回圈中取出每個observe_o元素，將observe_o類物件的相關資訊格式化為字串，然后存入檔案中即可。

可以具體些么

轉載請註明出處，本文鏈接：https://www.uj5u.com/gongcheng/130504.html

標籤：基礎類

上一篇：mfc操作msppt.h

下一篇：win2012server 上用ado連接 oracle12c 出現800a0e7a source adodb.connection 未找到提供程式