Java入门:Date类型与String类型的转化
import java.util.*;public class MyDate {
public static Date dateFromString(String str) {
if (str == null) {
return null;
}
if (str.equalsIgnoreCase("")) {
return null;
}
java.util.Date ret = null;
try {
java.sql.Date date = java.sql.Date.valueOf(str);
ret = new Date(date.getTime());
} catch (Exception e) {}
return ret;
}
public static String dateToString(Date date) {
String ret = "";
if (date != null) {
java.sql.Date sqldate = new java.sql.Date(date.getTime());
ret = sqldate.toString();
}
return ret;
}
}
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