Sophie: php-manual-zh-5.2.4-1mdv2008.1 noarch

php-manual-zh-5.2.4-1mdv2008.1.noarch.rpm

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>mysqli_get_server_info</H1
><DIV
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><A
NAME="AEN139633"
></A
><P
>    (PHP 5)</P
>mysqli_get_server_info<P
>    (no version information, might be only in CVS)</P
>mysqli-&#62;server_info&nbsp;--&nbsp;Returns the version of the MySQL server</DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN139637"
></A
><H2
>说明</H2
><P
>Procedural style:</P
>string <B
CLASS="methodname"
>mysqli_get_server_info</B
> ( mysqli link )<BR
></BR
><P
>Object oriented style (property):</P
>class <B
CLASS="classname"
>mysqli</B
> { <BR
></BR
>string server_info<BR
></BR
>}<P
>&#13;   Returns a string representing the version of the MySQL server that the
   MySQLi extension is connected to.
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN139654"
></A
><H2
>参数</H2
><P
>&#13;   <P
></P
><DIV
CLASS="variablelist"
><DL
><DT
><CODE
CLASS="parameter"
>&#13;link</CODE
></DT
><DD
><P
>Procedural style only: A link identifier
returned by <A
HREF="function.mysqli-connect.html"
><B
CLASS="function"
>mysqli_connect()</B
></A
> or <A
HREF="function.mysqli-init.html"
><B
CLASS="function"
>mysqli_init()</B
></A
>
</P
></DD
></DL
></DIV
>
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN139665"
></A
><H2
>返回值</H2
><P
>&#13;   A character string representing the server version.
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN139668"
></A
><H2
>范例</H2
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><B
>例 1. Object oriented style</B
></P
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><code><font color="#000000">
<font color="#0000BB">&lt;?php<br />$mysqli </font><font color="#007700">= new </font><font color="#0000BB">mysqli</font><font color="#007700">(</font><font color="#DD0000">"localhost"</font><font color="#007700">, </font><font color="#DD0000">"my_user"</font><font color="#007700">, </font><font color="#DD0000">"my_password"</font><font color="#007700">);<br /><br /></font><font color="#FF8000">/* check connection */<br /></font><font color="#007700">if (</font><font color="#0000BB">mysqli_connect_errno</font><font color="#007700">()) {<br />&nbsp;&nbsp;&nbsp;&nbsp;</font><font color="#0000BB">printf</font><font color="#007700">(</font><font color="#DD0000">"Connect failed: %s\n"</font><font color="#007700">, </font><font color="#0000BB">mysqli_connect_error</font><font color="#007700">());<br />&nbsp;&nbsp;&nbsp;&nbsp;exit();<br />}<br /><br /></font><font color="#FF8000">/* print server version */<br /></font><font color="#0000BB">printf</font><font color="#007700">(</font><font color="#DD0000">"Server version: %s\n"</font><font color="#007700">, </font><font color="#0000BB">$mysqli</font><font color="#007700">-&gt;</font><font color="#0000BB">server_info</font><font color="#007700">);<br /><br /></font><font color="#FF8000">/* close connection */<br /></font><font color="#0000BB">$mysqli</font><font color="#007700">-&gt;</font><font color="#0000BB">close</font><font color="#007700">();<br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
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><P
><B
>例 2. Procedural style</B
></P
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><TD
><code><font color="#000000">
<font color="#0000BB">&lt;?php<br />$link </font><font color="#007700">= </font><font color="#0000BB">mysqli_connect</font><font color="#007700">(</font><font color="#DD0000">"localhost"</font><font color="#007700">, </font><font color="#DD0000">"my_user"</font><font color="#007700">, </font><font color="#DD0000">"my_password"</font><font color="#007700">);<br /><br /></font><font color="#FF8000">/* check connection */<br /></font><font color="#007700">if (</font><font color="#0000BB">mysqli_connect_errno</font><font color="#007700">()) {<br />&nbsp;&nbsp;&nbsp;&nbsp;</font><font color="#0000BB">printf</font><font color="#007700">(</font><font color="#DD0000">"Connect failed: %s\n"</font><font color="#007700">, </font><font color="#0000BB">mysqli_connect_error</font><font color="#007700">());<br />&nbsp;&nbsp;&nbsp;&nbsp;exit();<br />}<br /><br /></font><font color="#FF8000">/* print server version */<br /></font><font color="#0000BB">printf</font><font color="#007700">(</font><font color="#DD0000">"Server version: %s\n"</font><font color="#007700">, </font><font color="#0000BB">mysqli_get_server_info</font><font color="#007700">(</font><font color="#0000BB">$link</font><font color="#007700">));<br /><br /></font><font color="#FF8000">/* close connection */<br /></font><font color="#0000BB">mysqli_close</font><font color="#007700">(</font><font color="#0000BB">$link</font><font color="#007700">);<br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
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><P
>上例将输出：</P
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><PRE
CLASS="screen"
>Server version: 4.1.2-alpha-debug</PRE
></TD
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></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN139678"
></A
><H2
>参见</H2
><P
>&#13;   <P
></P
><TABLE
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><TBODY
><TR
><TD
><A
HREF="function.mysqli-get-client-info.html"
><B
CLASS="function"
>mysqli_get_client_info()</B
></A
></TD
></TR
><TR
><TD
><A
HREF="function.mysqli-get-client-version.html"
><B
CLASS="function"
>mysqli_get_client_version()</B
></A
></TD
></TR
><TR
><TD
><A
HREF="function.mysqli-get-server-version.html"
><B
CLASS="function"
>mysqli_get_server_version()</B
></A
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>
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