Model、Bean 打印各字段toString方法，beantostring

Model、Bean 打印各字段toString方法，beantostring

public String toString() {
SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmmss");
StringBuffer sb = new StringBuffer();
Field[] fields = this.getClass().getDeclaredFields();
sb.append(this.getClass().getName() + "{");
for (int i = 0; i < fields.length; i++) {
try {
if (fields[i].get(this) instanceof Date) {
if (fields[i].get(this) != null) {
sb.append(fields[i].getName() + ":").append(
sdf.format(fields[i].get(this))).append(";");
continue;
}
}
sb.append(fields[i].getName()).append(":").append(
fields[i].get(this)).append(";");
} catch (IllegalArgumentException e) {
} catch (IllegalAccessException e) {
}
}
sb.append("}");
return sb.toString();
}