Dart Log工具类

一个简易的Log工具类，代码很短，如下：

import 'package:flutter/foundation.dart';

class Log{
    

  static void info<T>(T content){
    
    DateTime date = new DateTime.now();
    if (kDebugMode) {
    
      print('------> * [INFO] ${
    date.hour}:${
    date.minute}:${
    date.second}:${
    date.millisecond} || $content *');
    }
  }

  static void debug<T>(T content){
    
    DateTime date = new DateTime.now();
    if (kDebugMode) {
    
      print('------> * [DEBUG] ${
    date.hour}:${
    date.minute}:${
    date.second}:${
    date.millisecond} || $content *');
    }
  }

  static void warn<T>(T content){
    
    DateTime date = new DateTime.now();
    if (kDebugMode) {
    
      print('------> * [WARN] ${
    date.hour}:${
    date.minute}:${
    date.second}:${
    date.millisecond} || $content *');
    }
  }

  static void error<T>(T content){
    
    DateTime date = new DateTime.now();
    if (kDebugMode) {
    
      print('------> * [ERROR] ${
    date.hour}:${
    date.minute}:${
    date.second}:${
    date.millisecond} || $content *');
    }
  }

}