有用过php+SCWS的吗？有有关问题，没实现分词，只是分字

scws

SCWS support	Enabled
SCWS Description	Simple Chinese Words Segmentation
PECL Module version	0.2.2
SCWS Library	1.2.2
SCWS BugReport	http://www.xunsearch.com/scws

$str="考试前20分钟，凭准考证和身份证进入考场，对号入座，并将准考证、身份证放在桌面右上角";
$so = scws_new();
$so->send_text($str);
$temp=$so->get_result();
$so->close();
print_r($temp);
?>

Array
(
    [0] => Array
        (
            [word] => 考
            [off] => 0
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [1] => Array
        (
            [word] => 试
            [off] => 3
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [2] => Array
        (
            [word] => 前
            [off] => 6
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [3] => Array
        (
            [word] => 20
            [off] => 9
            [len] => 2
            [idf] => 0
            [attr] => un
        )

    [4] => Array
        (
            [word] => 分
            [off] => 11
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [5] => Array
        (
            [word] => 钟
            [off] => 14
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [6] => Array
        (
            [word] => ，
            [off] => 17
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [7] => Array
        (
            [word] => 凭
            [off] => 20
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [8] => Array
        (
            [word] => 准
            [off] => 23
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [9] => Array
        (
            [word] => 考
            [off] => 26
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [10] => Array
        (
            [word] => 证
            [off] => 29
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [11] => Array
        (
            [word] => 和
            [off] => 32
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [12] => Array
        (
            [word] => 身
            [off] => 35
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [13] => Array
        (
            [word] => 份
            [off] => 38
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [14] => Array
        (
            [word] => 证
            [off] => 41
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [15] => Array
        (
            [word] => 进
            [off] => 44
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [16] => Array
        (
            [word] => 入
            [off] => 47
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [17] => Array
        (
            [word] => 考
            [off] => 50
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [18] => Array
        (
            [word] => 场
            [off] => 53
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [19] => Array
        (
            [word] => ，
            [off] => 56
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [20] => Array
        (
            [word] => 对
            [off] => 59
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [21] => Array
        (
            [word] => 号
            [off] => 62
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [22] => Array
        (
            [word] => 入
            [off] => 65
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [23] => Array
        (
            [word] => 座
            [off] => 68
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [24] => Array
        (
            [word] => ，
            [off] => 71
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [25] => Array
        (
            [word] => 并
            [off] => 74
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [26] => Array
        (
            [word] => 将
            [off] => 77
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [27] => Array
        (
            [word] => 准
            [off] => 80
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [28] => Array
        (
            [word] => 考
            [off] => 83
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [29] => Array
        (
            [word] => 证
            [off] => 86
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [30] => Array
        (
            [word] => 、
            [off] => 89
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [31] => Array
        (
            [word] => 身
            [off] => 92
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [32] => Array
        (
            [word] => 份
            [off] => 95
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [33] => Array
        (
            [word] => 证
            [off] => 98
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [34] => Array
        (
            [word] => 放
            [off] => 101
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [35] => Array
        (
            [word] => 在
            [off] => 104
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [36] => Array
        (
            [word] => 桌
            [off] => 107
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [37] => Array
        (
            [word] => 面
            [off] => 110
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [38] => Array
        (
            [word] => 右
            [off] => 113
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [39] => Array
        (
            [word] => 上
            [off] => 116
            [len] => 3
            [idf] => 0
            [attr] => un
        )

    [40] => Array
        (
            [word] => 角
            [off] => 119
            [len] => 3
            [idf] => 0
            [attr] => un
        )

)