实测可行方案
public static String dealDateFormat(String oldDate) {
Date date1 = null;
DateFormat df2 = null;
try {
DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss");
Date date = df.parse(oldDate);
SimpleDateFormat df1 = new SimpleDateFormat ("EEE MMM dd HH:mm:ss Z yyyy", Locale.UK);
date1 = df1.parse(date.toString());
df2 = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
} catch (ParseException e) {
e.printStackTrace();
}
return df2.format(date1);
}