C# 列印机(打印机)方法一
C# 列印机(打印机)方法二：
使用类：ManagementObjectCollection、ManagementObjectSearcher、ManagementObject、
Dictionary
private static ManagementObjectCollection queryCollection;
private static string _classname = "SELECT * FROM Win32_Printer";
private static Dictionary<string, ManagementObject> GetPrinter()
{
Dictionary<string, ManagementObject> dict = new Dictionary<string, ManagementObject>();
ManagementObjectSearcher query = new ManagementObjectSearcher(_classname);
queryCollection = query.Get();
int count = 0;
foreach (ManagementObject mo in queryCollection)
{
string oldName = mo["Name"].ToString();
Console.WriteLine(oldName);
if (IsChineseLetter(oldName, "來自"))
{
count++;
string newName = "Printer_" + count.ToString();
Console.WriteLine("\n\r\n\r非法打印機名稱：" + oldName + "\n\r將改名為：" + newName);
dict.Add(newName, mo);
}
}
return dict;
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