错误：无法获取平台cordova-windows@~5.0.0 可能这是连接问题，或平台规格不正确。
答案 0 :(得分：2)
ionic platform add windows
ionic build windows --prod
并为您的应用添加偏好设置
<preference name="windows-target-version" value="10.0" />
答案 1 :(得分：0)
一些离子命令已经改变。要将Windows平台添加到离子应用程序运行public ArrayList<helpdesk> gethelpdeskList()
{
ArrayList<helpdesk> HelpdeskList = new ArrayList<helpdesk>();
Connection con = getConnection();
String query = "SELECT * FROM `ithelpdesk`";
Statement st;
ResultSet rs;
try {
st = con.createStatement();
rs = st.executeQuery(query);
helpdesk ithelpdesk;
while(rs.next()) {
ithelpdesk = new helpdesk(rs.getInt("Trackerno"),rs.getInt("scode"), rs.getString("sconcern"), rs.getString("sremarks"), rs.getString("createdby"),rs.getString("assignedby"),rs.getString("status"));
}
} catch (SQLException ex) {
Logger.getLogger(hdesktable.class.getName()).log(Level.SEVERE, null, ex);
}
return HelpdeskList;
}
public void show_record(){
ArrayList<helpdesk> list = gethelpdeskList();
DefaultTableModel model =(DefaultTableModel) jtable_helpdesk.getModel();
Object[] row = new Object[7];
for(int i = 0; i<list.size();i++)
{
row[0] = list.get(i).getTrackerno();
row[1] = list.get(i).getscode();
row[2] = list.get(i).getsconcern();
row[3] = list.get(i).getsremarks();
row[4] = list.get(i).getcreatedby();
row[5] = list.get(i).assignedby();
row[6] = list.get(i).status();
model.addRow(row);
}
}