///列印例外資訊 尤其是運行時例外 比getMessage()更詳細
public static String getMessageInfo(Exception e){
String result = "";
ByteArrayOutputStream ops = new ByteArrayOutputStream();
PrintStream ps = null;
try{
ps = new PrintStream(ops,true,"UTF-8");
}catch (Exception e2){
e2.printStackTrace();
ps = new PrintStream(ops,true);
}
e.printStackTrace(ps);
try{
result = ops.toString("UTF-8");
}catch (Exception e3){
e3.printStackTrace();
}
ps.close();
try{
ops.close();
}catch (Exception e4){
e4.printStackTrace();
ops = null;
}
return result;
}
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標籤：Java
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