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>ezmlm_hash</H1
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><P
> (PHP 3 >= 3.0.17, PHP 4 >= 4.0.2, PHP 5)</P
>ezmlm_hash -- 计算 EZMLM 所需的散列值</DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN107033"
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><H2
>说明</H2
>int <B
CLASS="methodname"
>ezmlm_hash</B
> ( string addr )<BR
></BR
><P
> <B
CLASS="function"
>ezmlm_hash()</B
> 计算用于在 MySQL 数据库中保存 EZMLM 邮件列表的散列值。
</P
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><DIV
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><A
NAME="AEN107043"
></A
><H2
>参数</H2
><P
> <P
></P
><DIV
CLASS="variablelist"
><DL
><DT
><CODE
CLASS="parameter"
>addr</CODE
></DT
><DD
><P
> 要进行散列算法的电子邮件地址。
</P
></DD
></DL
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>
</P
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><A
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><H2
>返回值</H2
><P
> <CODE
CLASS="parameter"
>addr</CODE
> 的散列值。
</P
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></A
><H2
>范例</H2
><P
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><B
>例 1. 计算散列值并订阅一个用户</B
></P
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><code><font color="#000000">
<font color="#0000BB"><?php<br /><br />$user </font><font color="#007700">= </font><font color="#DD0000">"joecool@example.com"</font><font color="#007700">;<br /></font><font color="#0000BB">$hash </font><font color="#007700">= </font><font color="#0000BB">ezmlm_hash</font><font color="#007700">(</font><font color="#0000BB">$user</font><font color="#007700">);<br /></font><font color="#0000BB">$query </font><font color="#007700">= </font><font color="#0000BB">sprintf</font><font color="#007700">(</font><font color="#DD0000">"INSERT INTO sample VALUES (%s, '%s')"</font><font color="#007700">, </font><font color="#0000BB">$hash</font><font color="#007700">, </font><font color="#0000BB">$user</font><font color="#007700">);<br /></font><font color="#0000BB">$db</font><font color="#007700">-></font><font color="#0000BB">query</font><font color="#007700">(</font><font color="#0000BB">$query</font><font color="#007700">); </font><font color="#FF8000">// using PHPLIB db interface<br /><br /></font><font color="#0000BB">?></font>
</font>
</code></TD
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