string PAsciiEach()
{
//List<byte> l_b = new List<byte>();
if (cur_token != '\"')
error("字符串必需用双引号(\")引入");
string rtn = "";
get_src_token();
bool find_back_quote = false;//是否找到后引号
while (!find_back_quote)
{
if (cur_token == '\r' || cur_token == '\n' || cur_token==0)
break;
if (cur_token != '\"')
rtn += cur_token;
else
find_back_quote = true;
get_src_token();
}
if (!find_back_quote)
error("字符串必需用双引号(\")引入");
return rtn;// System.Text.Encoding.GetEncoding("gbk").GetString(l_b.ToArray());
}