public class SocketClient
extends java.lang.Object
| 构造器和说明 |
|---|
SocketClient() |
SocketClient(java.lang.String ip,
int port) |
SocketClient(java.lang.String ip,
int port,
java.lang.String charset) |
SocketClient(java.lang.String ip,
int port,
java.lang.String charset,
int timeout) |
| 限定符和类型 | 方法和说明 |
|---|---|
java.lang.String |
send(byte[] bytes)
发送至网关以及账务系统(报文加四位长度位,返回报文去除四位长度位返回结果)
发送字节报文, 通信的报文增加4位报文长度字节,结果截取了四位报文长度,只为报文内容 即发送的内容和返回的内容不含报文长度字节 charset:通信使用的编码 |
java.lang.String |
send(java.lang.String sendStr) |
java.lang.String |
send(java.lang.String sendStr,
boolean isBackLength) |
java.lang.String |
sendByNoPad(byte[] bytes) |
public SocketClient()
public SocketClient(java.lang.String ip,
int port)
public SocketClient(java.lang.String ip,
int port,
java.lang.String charset)
public SocketClient(java.lang.String ip,
int port,
java.lang.String charset,
int timeout)
public java.lang.String send(byte[] bytes)
throws SocketException
SocketExceptionpublic java.lang.String sendByNoPad(byte[] bytes)
throws SocketException
SocketExceptionpublic java.lang.String send(java.lang.String sendStr)
throws SocketException
SocketExceptionpublic java.lang.String send(java.lang.String sendStr,
boolean isBackLength)
throws SocketException
SocketException