c#检查远程或本地磁盘使用率（c#检查远程或本地磁盘使用率）

因为公司有多个服务器，要检查磁盘的使用情况确定程序放哪个服务器和清理垃圾,所以写个小程序帮忙检查。

效果图:

后台代码:

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394 private void btncheck_click(object sender, eventargs e){listbox1.items.clear();if (rbtnremote.checked){//远程remotedisk();}else{//本地localdisk();}}//查看本地private void localdisk(){wqlobjectquery wmiquery = new wqlobjectquery("select * from win32_logicaldisk");managementobjectsearcher wmifind = new managementobjectsearcher(wmiquery);//显示showinfo(wmifind);}//远程private void remotedisk(){if (cbip.text == "" | cbusername.text == "" | txtpwd.text == ""){messagebox.show("请把信息补充完整!");return;}string ip = cbip.text;string username = cbusername.text;string password = txtpwd.text;connectionoptions conn = new connectionoptions();conn.username = username;conn.password = password;conn.timeout = new timespan(1,1,1,1);//连接时间//managementscope 的服务器和命名空间。 string path = string.format(@"\\{0}\root\cimv2", ip);//表示管理操作的范围（命名空间）,使用指定选项初始化managementscope 类的、表示指定范围路径的新实例。 managementscope scope = new managementscope(path, conn); scope.connect(); //查询string strquery = "select * from win32_logicaldisk ";objectquery query = new objectquery(strquery);//查询managementobjectcollection返回结果集 managementobjectsearcher wmifind = new managementobjectsearcher(scope, query);showinfo(wmifind);}#region 显示磁盘信息private void showinfo(managementobjectsearcher wmifind){long gb = 1024 * 1024 * 1024;string type = "";string str = "";double freepath = 0d;foreach (var mobj in wmifind.get()){type = mobj["description"].tostring();//判断是否是本机固盘if (type == "local fixed disk"){str = " 磁盘名称:" + mobj["name"].tostring();freepath = math.round(convert.todouble(mobj["freespace"]) / gb, 1);str += " 可用空间:" + freepath+ "g";str += " 实际大小:" + math.round(convert.todouble(mobj["size"].tostring()) / gb, 1) + "g";if (freepath < 20){str += " ----请尽快清理!";}listbox1.items.add(str);}}}#endregionprivate void rbtnlocal_checkedchanged(object sender, eventargs e){//本地选中if (rbtnlocal.checked == true){cbip.enabled = false;cbusername.enabled = false;txtpwd.enabled = false;}}private void rbtnremote_checkedchanged(object sender, eventargs e){if (rbtnremote.checked == true){cbip.enabled = true;cbusername.enabled = true;txtpwd.enabled = true;}}