求助 ： CLR 中文件重命名

#pragma once

namespace CLIRENAME {

    using namespace System;
    using namespace System::IO;
    using namespace System::ComponentModel;
    using namespace System::Collections;
    using namespace System::Windows::Forms;
    using namespace System::Data;
    using namespace System::Drawing;
    using namespace System::Text::RegularExpressions;

    /// <summary>
    /// Form1 摘要
    /// </summary>
    public ref class Form1 : public System::Windows::Forms::Form
    {
    public:
        Form1(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>
        ~Form1()
        {
            if (components)
            {
                delete components;
            }
        }

    private: System::Windows::Forms::TextBox^ textBox1;
    protected:
    private: System::Windows::Forms::TextBox^ textBox2;
    private: System::Windows::Forms::TextBox^ textBox3;
    private: System::Windows::Forms::TextBox^ textBox4;
    private: System::Windows::Forms::TextBox^ textBox5;
    private: System::Windows::Forms::Button^ button1;
    private: System::Windows::Forms::Button^ button2;
    private: System::Windows::Forms::Button^ button3;
    private: System::Windows::Forms::Label^ label1;
    private: System::Windows::Forms::Label^ label2;
    private: System::Windows::Forms::Label^ label3;
    private: System::Windows::Forms::Label^ label4;
    private: System::Windows::Forms::FolderBrowserDialog^ folderBrowserDialog1;

    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 - 不要修改
        /// 使用代码编辑器修改此方法的内容。
        /// </summary>
        void InitializeComponent(void)
        {
            this->textBox1 = (gcnew System::Windows::Forms::TextBox());
            this->textBox2 = (gcnew System::Windows::Forms::TextBox());
            this->textBox3 = (gcnew System::Windows::Forms::TextBox());
            this->textBox4 = (gcnew System::Windows::Forms::TextBox());
            this->textBox5 = (gcnew System::Windows::Forms::TextBox());
            this->button1 = (gcnew System::Windows::Forms::Button());
            this->button2 = (gcnew System::Windows::Forms::Button());
            this->button3 = (gcnew System::Windows::Forms::Button());
            this->label1 = (gcnew System::Windows::Forms::Label());
            this->label2 = (gcnew System::Windows::Forms::Label());
            this->label3 = (gcnew System::Windows::Forms::Label());
            this->label4 = (gcnew System::Windows::Forms::Label());
            this->folderBrowserDialog1 = (gcnew System::Windows::Forms::FolderBrowserDialog());
            this->SuspendLayout();
            //
            // textBox1
            //
            this->textBox1->BackColor = System::Drawing::SystemColors::AppWorkspace;
            this->textBox1->Font = (gcnew System::Drawing::Font(L"宋体", 12));
            this->textBox1->Location = System::Drawing::Point(23, 29);
            this->textBox1->Name = L"textBox1";
            this->textBox1->ReadOnly = true;
            this->textBox1->Size = System::Drawing::Size(808, 26);
            this->textBox1->TabIndex = 0;
            //
            // textBox2
            //
            this->textBox2->Font = (gcnew System::Drawing::Font(L"宋体", 12));
            this->textBox2->Location = System::Drawing::Point(23, 81);
            this->textBox2->Name = L"textBox2";
            this->textBox2->Size = System::Drawing::Size(229, 26);
            this->textBox2->TabIndex = 1;
            //
            // textBox3
            //
            this->textBox3->Font = (gcnew System::Drawing::Font(L"宋体", 12));
            this->textBox3->Location = System::Drawing::Point(302, 81);
            this->textBox3->Name = L"textBox3";
            this->textBox3->Size = System::Drawing::Size(354, 26);
            this->textBox3->TabIndex = 2;
            //
            // textBox4
            //
            this->textBox4->Font = (gcnew System::Drawing::Font(L"宋体", 12));
            this->textBox4->Location = System::Drawing::Point(707, 79);
            this->textBox4->Name = L"textBox4";
            this->textBox4->Size = System::Drawing::Size(229, 26);
            this->textBox4->TabIndex = 3;
            //
            // textBox5
            //
            this->textBox5->BackColor = System::Drawing::SystemColors::Window;
            this->textBox5->Font = (gcnew System::Drawing::Font(L"宋体", 12));
            this->textBox5->Location = System::Drawing::Point(23, 162);
            this->textBox5->Multiline = true;
            this->textBox5->Name = L"textBox5";
            this->textBox5->ReadOnly = true;
            this->textBox5->ScrollBars = System::Windows::Forms::ScrollBars::Both;
            this->textBox5->Size = System::Drawing::Size(915, 365);
            this->textBox5->TabIndex = 4;
            //
            // button1
            //
            this->button1->Location = System::Drawing::Point(858, 27);
            this->button1->Name = L"button1";
            this->button1->Size = System::Drawing::Size(78, 30);
            this->button1->TabIndex = 5;
            this->button1->Text = L"浏    览";
            this->button1->UseVisualStyleBackColor = true;
            this->button1->Click += gcnew System::EventHandler(this, &Form1::button1_Click);
            //
            // button2
            //
            this->button2->BackColor = System::Drawing::Color::Cyan;
            this->button2->Font = (gcnew System::Drawing::Font(L"宋体", 14));
            this->button2->Location = System::Drawing::Point(116, 117);
            this->button2->Name = L"button2";
            this->button2->Size = System::Drawing::Size(166, 39);
            this->button2->TabIndex = 6;
            this->button2->Text = L"测    试";
            this->button2->UseVisualStyleBackColor = false;
            this->button2->Click += gcnew System::EventHandler(this, &Form1::button2_Click);
            //
            // button3
            //
            this->button3->BackColor = System::Drawing::Color::Cyan;
            this->button3->Font = (gcnew System::Drawing::Font(L"宋体", 14));
            this->button3->Location = System::Drawing::Point(683, 117);
            this->button3->Name = L"button3";
            this->button3->Size = System::Drawing::Size(166, 39);
            this->button3->TabIndex = 7;
            this->button3->Text = L"重 命 名";
            this->button3->UseVisualStyleBackColor = false;
            this->button3->Click += gcnew System::EventHandler(this, &Form1::button3_Click);
            //
            // label1
            //
            this->label1->AutoSize = true;
            this->label1->Font = (gcnew System::Drawing::Font(L"宋体", 10));
            this->label1->Location = System::Drawing::Point(23, 8);
            this->label1->Name = L"label1";
            this->label1->Size = System::Drawing::Size(63, 14);
            this->label1->TabIndex = 8;
            this->label1->Text = L"文件路径";
            //
            // label2
            //
            this->label2->AutoSize = true;
            this->label2->Font = (gcnew System::Drawing::Font(L"宋体", 10));
            this->label2->Location = System::Drawing::Point(23, 62);
            this->label2->Name = L"label2";
            this->label2->Size = System::Drawing::Size(91, 14);
            this->label2->TabIndex = 9;
            this->label2->Text = L"文件名通配符";
            //
            // label3
            //
            this->label3->AutoSize = true;
            this->label3->Font = (gcnew System::Drawing::Font(L"宋体", 10));
            this->label3->Location = System::Drawing::Point(299, 62);
            this->label3->Name = L"label3";
            this->label3->Size = System::Drawing::Size(119, 14);
            this->label3->TabIndex = 10;
            this->label3->Text = L"正则截取  表达式";
            //
            // label4
            //
            this->label4->AutoSize = true;
            this->label4->Font = (gcnew System::Drawing::Font(L"宋体", 10));
            this->label4->Location = System::Drawing::Point(704, 62);
            this->label4->Name = L"label4";
            this->label4->Size = System::Drawing::Size(91, 14);
            this->label4->TabIndex = 11;
            this->label4->Text = L"新文件名样式";
            //
            // Form1
            //
            this->AutoScaleDimensions = System::Drawing::SizeF(6, 12);
            this->AutoScaleMode = System::Windows::Forms::AutoScaleMode::Font;
            this->BackColor = System::Drawing::Color::FromArgb(static_cast<System::Int32>(static_cast<System::Byte>(192)), static_cast<System::Int32>(static_cast<System::Byte>(255)),
                static_cast<System::Int32>(static_cast<System::Byte>(255)));
            this->ClientSize = System::Drawing::Size(951, 539);
            this->Controls->Add(this->label4);
            this->Controls->Add(this->label3);
            this->Controls->Add(this->label2);
            this->Controls->Add(this->label1);
            this->Controls->Add(this->button3);
            this->Controls->Add(this->button2);
            this->Controls->Add(this->button1);
            this->Controls->Add(this->textBox5);
            this->Controls->Add(this->textBox4);
            this->Controls->Add(this->textBox3);
            this->Controls->Add(this->textBox2);
            this->Controls->Add(this->textBox1);
            this->MaximumSize = System::Drawing::Size(967, 578);
            this->MinimumSize = System::Drawing::Size(967, 578);
            this->Name = L"Form1";
            this->Text = L"文件重命名";
            this->ResumeLayout(false);
            this->PerformLayout();

        }
#pragma endregion
        private: array <String^>^ fileEntries;
        private: Regex^ FileName;
private: void ScanMyDir(String^ _path, String^ wildcard)
        {
            FileName = gcnew Regex(textBox3->Text);
            //Regex^ FileName = gcnew Regex(textBox3->Text);
            fileEntries = Directory::GetFiles(_path, wildcard);
                for each (auto i in fileEntries)
                {
                    textBox5->Text += i->Substring(i->LastIndexOf("\\") + 1) + "  ->  " + FileName->Replace(i->Substring(i->LastIndexOf("\\") + 1),  textBox4->Text) + "\r\n";
                }
        }
private: System::Void button2_Click(System::Object^ sender, System::EventArgs^ e)
    {
        textBox5->Clear();
        ScanMyDir(textBox1->Text, textBox2->Text);
    }
private: System::Void button1_Click(System::Object^ sender, System::EventArgs^ e)
{
    if (folderBrowserDialog1->ShowDialog() == Windows::Forms::DialogResult::OK)
    {
        textBox1->Text = folderBrowserDialog1->SelectedPath;
    }
}
private: System::Void button3_Click(System::Object^ sender, System::EventArgs^ e)
{
    textBox5->Clear();
    for each (auto i in fileEntries)
    {
        String^ newname =  FileName->Replace(i->Substring(i->LastIndexOf("\\") + 1), textBox4->Text);
        textBox5->Text += newname + "\r\n";
        
        FileSystem::Rename(i, textBox1->Text + "\\" + newname);

    }
}
};
}