/**
* 读取头文件
*
* @param dis
* @return
* @throws Exception
*/
public static LPKHeader readHeader(DataInputStream dis) throws Exception {
LPKHeader header = new LPKHeader();
header.setPAKIdentity(dis.readInt());
byte[] pass = readByteArray(dis, LPKHeader.LF_PASSWORD_LENGTH);
header.setPassword(pass);
header.setVersion(dis.readFloat());
header.setTables(dis.readLong());
return header;
}
