今天准备将SGIP用JAVA来写写。使用JBUILDER，测试WINXP/LINUX均通过，没有正式编码，只是测试了一下简单的发送接收 SOCKET。手机接收短信OK。

找了半天JAVA BCD编码资料，都是乱七八糟的，没有什么有用的东西，有个JAVA类库倒是提供STR2BCD，可是我又没有必要使用如此一个类库。因此还是自己写一下算了。比较弱智的写法。

public byte [] str2bcd(String str)
  {
    String s=str.toUpperCase();
    int ii=str.length();
    byte [] b=new byte[ii/2];
    for(int i=0,j=0;i<ii;i++,j++)
    {
      int i1,i2;
      if(s.charAt(i) -'A'>=0)
        i1=s.charAt(i) -'A'+10;
      else
        i1=s.charAt(i) -'0';
      if(s.charAt(i+1) -'A'>=0)
        i2 = s.charAt(i+1) - 'A' + 10;
      else
        i2 = s.charAt(i+1) - '0';

        b[j]=(byte)(i1*0x10+i2);
        i=i+1;
    }
    return b;
  }

byte[] b;
String strOut = null;
if(strIn == null || (strIn.trim()).equals(""))
return strIn;
try{
b = strIn.getBytes("GBK");
strOut = new String(b,"ISO8859_1");
}catch(UnsupportedEncodingException e){ }
return strOut;
比起C#来真是麻烦多了 http://www.shengfang.org/blog/p/vsnetbcdstring.php

Jbuilder生成可执行文件 打包

To create an archive with the Archive Builder:
Open the project you wish to deploy.
Build the project to create the .class files, copy resources, and so on.
Choose File|New and select the Archive page.
Double-click the type of archive you want to run and complete the steps of the wizard.
Right-click the archive node in the project pane and choose Make to create the archive.

最好选择 Creating executables with the Native Executable Builder archive executable jar