C# 如何在user.config C中循环使用usersettings#

首先，我是个白痴，不能将问题格式化，所以我必须在一个代码块中发布这一切。 我的程序中有以编程方式添加的设置。 这些是这样添加的：

SettingsProperty SP = new SettingsProperty("LibImage" + AmountOfImages);
SP.PropertyType = typeof(string);
SP.DefaultValue = "goat";
SP.Provider = Settings.Default.Providers["LocalFileSettingsProvider"];
SP.Attributes.Add(typeof(UserScopedSettingAttribute), new UserScopedSettingAttribute());
Settings.Default.Properties.Add(SP);
Settings.Default.Reload();
Settings.Default.Save();
Settings.Default["LibImage" + AmountOfImages] = OFD.FileName;
MessageBox.Show(Settings.Default["LibImage" + AmountOfImages].ToString());

<setting name="LibImage1" serializeAs="String">
   <value>C:\Users\User\Background\Biggie.jpg</value>
</setting>
<setting name="LibImage2" serializeAs="String">
   <value>C:\Users\User\Background\BUSTA-RHYMES.jpg</value>
</setting>

int i = 0;
Settings.Default.Reload();
foreach (SettingsProperty P in Settings.Default.Properties)
{
    MessageBox.Show(P.Name);
    //part below not relevant for question
    if (P.Name.StartsWith("LibImage"))
    {
        i++;
        IMG = Image.FromFile(P.DefaultValue.ToString());
        PanelImgAr[AmountOfImages] = new SelectablePanel()
        {
                    Size = new Size(150, 84),
                    Location = new Point(0, -84 + (94 * i)),
                    BackgroundImage = IMG,
                    BackgroundImageLayout = ImageLayout.Stretch
        };
        PanelImgAr[AmountOfImages].Click += new EventHandler(SelectablePanel_Click);
        PanelImages.Controls.Add(PanelImgAr[AmountOfImages]);
    }
}

这些将添加到user.config中，并显示如下：

SettingsProperty SP = new SettingsProperty("LibImage" + AmountOfImages);
SP.PropertyType = typeof(string);
SP.DefaultValue = "goat";
SP.Provider = Settings.Default.Providers["LocalFileSettingsProvider"];
SP.Attributes.Add(typeof(UserScopedSettingAttribute), new UserScopedSettingAttribute());
Settings.Default.Properties.Add(SP);
Settings.Default.Reload();
Settings.Default.Save();
Settings.Default["LibImage" + AmountOfImages] = OFD.FileName;
MessageBox.Show(Settings.Default["LibImage" + AmountOfImages].ToString());

<setting name="LibImage1" serializeAs="String">
   <value>C:\Users\User\Background\Biggie.jpg</value>
</setting>
<setting name="LibImage2" serializeAs="String">
   <value>C:\Users\User\Background\BUSTA-RHYMES.jpg</value>
</setting>

int i = 0;
Settings.Default.Reload();
foreach (SettingsProperty P in Settings.Default.Properties)
{
    MessageBox.Show(P.Name);
    //part below not relevant for question
    if (P.Name.StartsWith("LibImage"))
    {
        i++;
        IMG = Image.FromFile(P.DefaultValue.ToString());
        PanelImgAr[AmountOfImages] = new SelectablePanel()
        {
                    Size = new Size(150, 84),
                    Location = new Point(0, -84 + (94 * i)),
                    BackgroundImage = IMG,
                    BackgroundImageLayout = ImageLayout.Stretch
        };
        PanelImgAr[AmountOfImages].Click += new EventHandler(SelectablePanel_Click);
        PanelImages.Controls.Add(PanelImgAr[AmountOfImages]);
    }
}

但是MessageBox没有给我名字。 这可能是因为Settings.Default.Properties通过App.config循环。 有人能告诉我如何循环使用user.config吗？

---

或者如何将user.config中的设置添加到App.config？

解析user.config文件到XDoc的完整路径。 从这里开始，您可以将其读取为字符数组

 string path = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.PerUserRoamingAndLocal).FilePath;
        if (File.Exists(path))
        {
            XDocument XDoc = XDocument.Load(path);
            foreach (var node in XDoc.Nodes())
            {
                if (!string.IsNullOrEmpty(node.ToString()))
                {
                    string S = node.ToString();
                    string Word = "";
                    for (int i = 0; i < S.Length; i++)
                    {
                        if (IsAcceptedChar(S[i])) Word += S[i];
                        else
                        {
                            if (Word == "setting name")
                            {

string path=ConfigurationManager.OpenExeConfiguration（ConfigurationUserLevel.PerUserRoamingAndLocal）.FilePath；
if（File.Exists（path））
{
XDocument XDoc=XDocument.Load（路径）；
foreach（XDoc.Nodes（）中的var节点）
{
如果（！string.IsNullOrEmpty（node.ToString（）））
{
字符串S=node.ToString（）；
字串=”；
对于（int i=0；i