public class BaseUtils extends Object
| 构造器和说明 |
|---|
BaseUtils() |
| 限定符和类型 | 方法和说明 |
|---|---|
static byte[] |
getBytes(String path)
从resource读取文件字节
|
static String |
getCurrentTimeStamp()
获取当前的Timestamp
|
static long |
getCurrentTimestampMs()
获取当前的时间
|
static String |
getCurrentUrl(javax.servlet.http.HttpServletRequest request)
获取当前工程url
|
static String |
getNonceStr()
获取随机字符串
|
static String |
getOrderNo()
生成订单号
|
static InputStream |
getStream(String path)
从resource读取文件流
|
private static String |
makeUUID(int len)
生成随机数
|
public static byte[] getBytes(String path) throws IOException
path - IOExceptionpublic static InputStream getStream(String path) throws IOException
path - IOExceptionpublic static String getNonceStr()
public static String getCurrentTimeStamp()
public static long getCurrentTimestampMs()
public static String getOrderNo()
private static String makeUUID(int len)
public static String getCurrentUrl(javax.servlet.http.HttpServletRequest request)
request - Copyright © 2022. All rights reserved.