C++ winform 怎么不能用string类型
#pragma once
using namespace System;
using namespace System::ComponentModel;
using namespace System::Collections;
using namespace System::Windows::Forms;
using namespace System::Data;
using namespace System::Drawing;
#include<iostream>
#include<string>
#include<io.h>
#include<stdio.h>
namespace TestForm {
/// <summary>
/// Form2 摘要
///
/// 警告: 如果更改此类的名称，则需要更改
/// 与此类所依赖的所有 .resx 文件关联的托管资源编译器工具的
/// “资源文件名”属性。否则，
/// 设计器将不能与此窗体的关联
/// 本地化资源正确交互。
/// </summary>
public ref class Form2 : public System::Windows::Forms::Form
{
public:
Form2(void)
{
InitializeComponent();
//
//TODO: 在此处添加构造函数代码
//
}
protected:
/// <summary>
/// 清理所有正在使用的资源。
/// </summary>
~Form2()
{
if (components)
{
delete components;
}
}
private: System::Windows::Forms::CheckedListBox^ checkedListBox1;
private: System::Windows::Forms::Button^ button1;
private: System::Windows::Forms::Button^ button2;
private: System::Windows::Forms::Button^ button3;
protected:
private:
/// <summary>
/// 必需的设计器变量。
/// </summary>
System::ComponentModel::Container ^components;
#pragma region Windows Form Designer generated code
/// <summary>
/// 设计器支持所需的方法 - 不要
/// 使用代码编辑器修改此方法的内容。
/// </summary>
void InitializeComponent(void)
{
this->checkedListBox1 = (gcnew System::Windows::Forms::CheckedListBox());
this->button1 = (gcnew System::Windows::Forms::Button());
this->button2 = (gcnew System::Windows::Forms::Button());
this->button3 = (gcnew System::Windows::Forms::Button());
this->SuspendLayout();
//
// checkedListBox1
//
this->checkedListBox1->FormattingEnabled = true;
this->checkedListBox1->Location = System::Drawing::Point(12, 23);
this->checkedListBox1->Name = L"checkedListBox1";
this->checkedListBox1->Size = System::Drawing::Size(163, 244);
this->checkedListBox1->TabIndex = 0;
//
// button1
//
this->button1->Location = System::Drawing::Point(255, 55);
this->button1->Name = L"button1";
this->button1->Size = System::Drawing::Size(75, 23);
this->button1->TabIndex = 1;
this->button1->Text = L"选择备份";
this->button1->UseVisualStyleBackColor = true;
//
// button2
//
this->button2->Location = System::Drawing::Point(255, 133);
this->button2->Name = L"button2";
this->button2->Size = System::Drawing::Size(75, 23);
this->button2->TabIndex = 2;
this->button2->Text = L"全部备份";
this->button2->UseVisualStyleBackColor = true;
//
// button3
//
this->button3->Location = System::Drawing::Point(255, 212);
this->button3->Name = L"button3";
this->button3->Size = System::Drawing::Size(75, 25);
this->button3->TabIndex = 3;
this->button3->Text = L"系统备份";
this->button3->UseVisualStyleBackColor = true;
//
// Form2
//
this->AutoScaleDimensions = System::Drawing::SizeF(6, 12);
this->AutoScaleMode = System::Windows::Forms::AutoScaleMode::Font;
this->ClientSize = System::Drawing::Size(393, 287);
this->Controls->Add(this->button3);
this->Controls->Add(this->button2);
this->Controls->Add(this->button1);
this->Controls->Add(this->checkedListBox1);
this->Name = L"Form2";
this->Text = L"Form2";
this->Load += gcnew System::EventHandler(this, &Form2::Form2_Load);
this->ResumeLayout(false);
}
#pragma endregion
private: System::Void Form2_Load(System::Object^ sender, System::EventArgs^ e) {
int num=0;
string path="F:\\7-Zip";
string dirname[100]={""};
struct _finddata_t filefind;
string curr=path+"\\*.*";
int done=0,i=0,j,handle;
if((handle=_findfirst(curr.c_str(),&filefind))==-1)return;
while(!(done=_findnext(handle,&filefind)))
{
//if(!strcmp(filefind.name,".."))continue;
//for(i=0;i<layer;i++)cout<<" |- ";
if ((_A_SUBDIR==filefind.attrib))
{
dirname[num++]=filefind.name;
//cout<<filefind.name<<endl;
//curr=path+"\"+filefind.name;
//filesearch(curr,layer+1);
}
/*else
{
cout<<filefind.name<<endl;
}*/
}
_findclose(handle);
for(j=0;j<=num;j++)
checkedListBox1->Items->Add(dirname[j]);
}
};
}
