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><H1
><A
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></A
>oci_fetch_array</H1
><DIV
CLASS="refnamediv"
><A
NAME="AEN157344"
></A
><P
>    (PHP 5)</P
>oci_fetch_array&nbsp;--&nbsp;Returns the next row from the result data as an associative or
   numeric array, or both
  </DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN157347"
></A
><H2
>说明</H2
>array <B
CLASS="methodname"
>oci_fetch_array</B
> ( resource statement [, int mode] )<BR
></BR
><P
>&#13;   Returns an array, which corresponds to the next result row.
  </P
><P
>有关 OCI8
驱动程序执行的数据类型映射的细节，见<A
HREF="ref.oci8.html#oci8.datatypes"
>驱动程序支持的数据类型</A
>。</P
><P
>&#13;   It should be mentioned here, that <B
CLASS="function"
>oci_fetch_array()</B
>
   is <SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>insignificantly</I
></SPAN
> slower, than
   <A
HREF="function.oci-fetch-row.html"
><B
CLASS="function"
>oci_fetch_row()</B
></A
>, but much more handy.
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN157365"
></A
><H2
>参数</H2
><P
>&#13;   <P
></P
><DIV
CLASS="variablelist"
><DL
><DT
><CODE
CLASS="parameter"
>statement</CODE
></DT
><DD
><P
>&#13;       A valid OCI statement identifier.
      </P
></DD
><DT
><CODE
CLASS="parameter"
>statement</CODE
></DT
><DD
><P
>&#13;       An optional second parameter can be any combination of the following
       constants:
       <P
></P
><TABLE
BORDER="0"
><TBODY
><TR
><TD
>&#13;         <TT
CLASS="constant"
><B
>OCI_BOTH</B
></TT
> - return an array with both associative
         and numeric indices (the same as <TT
CLASS="constant"
><B
>OCI_ASSOC</B
></TT
>
         + <TT
CLASS="constant"
><B
>OCI_NUM</B
></TT
>). This is the default behavior.
        </TD
></TR
><TR
><TD
>&#13;         <TT
CLASS="constant"
><B
>OCI_ASSOC</B
></TT
> - return an associative array
         (as <A
HREF="function.oci-fetch-assoc.html"
><B
CLASS="function"
>oci_fetch_assoc()</B
></A
> works).
        </TD
></TR
><TR
><TD
>&#13;         <TT
CLASS="constant"
><B
>OCI_NUM</B
></TT
> - return a numeric array,
         (as <A
HREF="function.oci-fetch-row.html"
><B
CLASS="function"
>oci_fetch_row()</B
></A
> works).
        </TD
></TR
><TR
><TD
>&#13;         <TT
CLASS="constant"
><B
>OCI_RETURN_NULLS</B
></TT
> - create empty elements
         for the <TT
CLASS="constant"
><B
>NULL</B
></TT
> fields.
        </TD
></TR
><TR
><TD
>&#13;         <TT
CLASS="constant"
><B
>OCI_RETURN_LOBS</B
></TT
> - return the value of a LOB
         of the descriptor.
        </TD
></TR
></TBODY
></TABLE
><P
></P
>
       Default <CODE
CLASS="parameter"
>mode</CODE
> is <TT
CLASS="constant"
><B
>OCI_BOTH</B
></TT
>.
      </P
></DD
></DL
></DIV
>
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN157397"
></A
><H2
>返回值</H2
><P
>&#13;   Returns an array with both associative and numeric indices, or <TT
CLASS="constant"
><B
>FALSE</B
></TT
> if
   there are no more rows in the <CODE
CLASS="parameter"
>statement</CODE
>.
  </P
><DIV
CLASS="note"
><BLOCKQUOTE
CLASS="note"
><P
><B
>注意: </B
>本函数对
PHP <TT
CLASS="constant"
><B
>NULL</B
></TT
> 值设定 NULL 字段。</P
></BLOCKQUOTE
></DIV
><DIV
CLASS="note"
><BLOCKQUOTE
CLASS="note"
><P
><B
>注意: </B
>
    Oracle returns all field names in uppercase and associative indices in
    the result array will be uppercased too.
   </P
></BLOCKQUOTE
></DIV
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN157407"
></A
><H2
>范例</H2
><P
>&#13;   <TABLE
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
CLASS="EXAMPLE"
><TR
><TD
><DIV
CLASS="example"
><A
NAME="AEN157410"
></A
><P
><B
>例 1. <B
CLASS="function"
>oci_fetch_array()</B
> with <TT
CLASS="constant"
><B
>OCI_BOTH</B
></TT
> example</B
></P
><TABLE
BORDER="0"
BGCOLOR="#E0E0E0"
CELLPADDING="5"
><TR
><TD
><code><font color="#000000">
<font color="#0000BB">&lt;?php<br />$connection </font><font color="#007700">= </font><font color="#0000BB">oci_connect</font><font color="#007700">(</font><font color="#DD0000">"apelsin"</font><font color="#007700">, </font><font color="#DD0000">"kanistra"</font><font color="#007700">);<br /><br /></font><font color="#0000BB">$query </font><font color="#007700">= </font><font color="#DD0000">"SELECT id, name FROM fruits"</font><font color="#007700">;<br /><br /></font><font color="#0000BB">$statement </font><font color="#007700">= </font><font color="#0000BB">oci_parse </font><font color="#007700">(</font><font color="#0000BB">$connection</font><font color="#007700">, </font><font color="#0000BB">$query</font><font color="#007700">);<br /></font><font color="#0000BB">oci_execute </font><font color="#007700">(</font><font color="#0000BB">$statement</font><font color="#007700">);<br /><br />while (</font><font color="#0000BB">$row </font><font color="#007700">= </font><font color="#0000BB">oci_fetch_array </font><font color="#007700">(</font><font color="#0000BB">$statement</font><font color="#007700">, </font><font color="#0000BB">OCI_BOTH</font><font color="#007700">)) {<br />&nbsp;&nbsp;&nbsp;&nbsp;echo </font><font color="#0000BB">$row</font><font color="#007700">[</font><font color="#0000BB">0</font><font color="#007700">].</font><font color="#DD0000">" and "</font><font color="#007700">.</font><font color="#0000BB">$row</font><font color="#007700">[</font><font color="#DD0000">'ID'</font><font color="#007700">].</font><font color="#DD0000">" is the same&lt;br&gt;"</font><font color="#007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;echo </font><font color="#0000BB">$row</font><font color="#007700">[</font><font color="#0000BB">1</font><font color="#007700">].</font><font color="#DD0000">" and "</font><font color="#007700">.</font><font color="#0000BB">$row</font><font color="#007700">[</font><font color="#DD0000">'NAME'</font><font color="#007700">].</font><font color="#DD0000">" is the same&lt;br&gt;"</font><font color="#007700">;<br />}<br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
>
  </P
><P
>&#13;   <TABLE
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
CLASS="EXAMPLE"
><TR
><TD
><DIV
CLASS="example"
><A
NAME="AEN157416"
></A
><P
><B
>例 2. <B
CLASS="function"
>oci_fetch_array()</B
> with
     <TT
CLASS="constant"
><B
>OCI_NUM</B
></TT
> example</B
></P
><TABLE
BORDER="0"
BGCOLOR="#E0E0E0"
CELLPADDING="5"
><TR
><TD
><code><font color="#000000">
<font color="#0000BB">&lt;?php<br />$connection </font><font color="#007700">= </font><font color="#0000BB">oci_connect</font><font color="#007700">(</font><font color="#DD0000">"user"</font><font color="#007700">, </font><font color="#DD0000">"password"</font><font color="#007700">);<br /><br /></font><font color="#0000BB">$query </font><font color="#007700">= </font><font color="#DD0000">"SELECT id, name, lob_field FROM fruits"</font><font color="#007700">;<br /><br /></font><font color="#0000BB">$statement </font><font color="#007700">= </font><font color="#0000BB">oci_parse </font><font color="#007700">(</font><font color="#0000BB">$connection</font><font color="#007700">, </font><font color="#0000BB">$query</font><font color="#007700">);<br /></font><font color="#0000BB">oci_execute </font><font color="#007700">(</font><font color="#0000BB">$statement</font><font color="#007700">);<br /><br />while (</font><font color="#0000BB">$row </font><font color="#007700">= </font><font color="#0000BB">oci_fetch_array </font><font color="#007700">(</font><font color="#0000BB">$statement</font><font color="#007700">, </font><font color="#0000BB">OCI_NUM</font><font color="#007700">)) {<br />&nbsp;&nbsp;&nbsp;&nbsp;echo </font><font color="#0000BB">$row</font><font color="#007700">[</font><font color="#0000BB">0</font><font color="#007700">].</font><font color="#DD0000">"&lt;br&gt;"</font><font color="#007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;echo </font><font color="#0000BB">$row</font><font color="#007700">[</font><font color="#0000BB">1</font><font color="#007700">].</font><font color="#DD0000">"&lt;br&gt;"</font><font color="#007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;echo </font><font color="#0000BB">$row</font><font color="#007700">[</font><font color="#0000BB">2</font><font color="#007700">]-&gt;</font><font color="#0000BB">read</font><font color="#007700">(</font><font color="#0000BB">100</font><font color="#007700">).</font><font color="#DD0000">"&lt;br&gt;"</font><font color="#007700">;&nbsp;&nbsp;</font><font color="#FF8000">//this will output first 100 bytes from LOB<br /></font><font color="#007700">}<br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
>
  </P
><P
>&#13;   <TABLE
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
CLASS="EXAMPLE"
><TR
><TD
><DIV
CLASS="example"
><A
NAME="AEN157422"
></A
><P
><B
>例 3. <B
CLASS="function"
>oci_fetch_array()</B
> with
     <TT
CLASS="constant"
><B
>OCI_ASSOC</B
></TT
> example</B
></P
><TABLE
BORDER="0"
BGCOLOR="#E0E0E0"
CELLPADDING="5"
><TR
><TD
><code><font color="#000000">
<font color="#0000BB">&lt;?php<br />$connection </font><font color="#007700">= </font><font color="#0000BB">oci_connect</font><font color="#007700">(</font><font color="#DD0000">"user"</font><font color="#007700">, </font><font color="#DD0000">"password"</font><font color="#007700">);<br /><br /></font><font color="#0000BB">$query </font><font color="#007700">= </font><font color="#DD0000">"SELECT id, name, lob_field FROM fruits"</font><font color="#007700">;<br /><br /></font><font color="#0000BB">$statement </font><font color="#007700">= </font><font color="#0000BB">oci_parse </font><font color="#007700">(</font><font color="#0000BB">$connection</font><font color="#007700">, </font><font color="#0000BB">$query</font><font color="#007700">);<br /></font><font color="#0000BB">oci_execute </font><font color="#007700">(</font><font color="#0000BB">$statement</font><font color="#007700">);<br /><br />while (</font><font color="#0000BB">$row </font><font color="#007700">= </font><font color="#0000BB">oci_fetch_array </font><font color="#007700">(</font><font color="#0000BB">$statement</font><font color="#007700">, </font><font color="#0000BB">OCI_ASSOC</font><font color="#007700">)) {<br />&nbsp;&nbsp;&nbsp;&nbsp;echo </font><font color="#0000BB">$row</font><font color="#007700">[</font><font color="#DD0000">'ID'</font><font color="#007700">].</font><font color="#DD0000">"&lt;br&gt;"</font><font color="#007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;echo </font><font color="#0000BB">$row</font><font color="#007700">[</font><font color="#DD0000">'NAME'</font><font color="#007700">].</font><font color="#DD0000">"&lt;br&gt;"</font><font color="#007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;echo </font><font color="#0000BB">$row</font><font color="#007700">[</font><font color="#DD0000">'LOB_FIELD'</font><font color="#007700">].</font><font color="#DD0000">"&lt;br&gt;"</font><font color="#007700">;&nbsp;&nbsp;</font><font color="#FF8000">//this will output "Object id #1"<br /></font><font color="#007700">}<br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
>
  </P
><P
>&#13;   <TABLE
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
CLASS="EXAMPLE"
><TR
><TD
><DIV
CLASS="example"
><A
NAME="AEN157428"
></A
><P
><B
>例 4. <B
CLASS="function"
>oci_fetch_array()</B
> with
     <TT
CLASS="constant"
><B
>OCI_RETURN_LOBS</B
></TT
> example</B
></P
><TABLE
BORDER="0"
BGCOLOR="#E0E0E0"
CELLPADDING="5"
><TR
><TD
><code><font color="#000000">
<font color="#0000BB">&lt;?php<br />$connection </font><font color="#007700">= </font><font color="#0000BB">oci_connect</font><font color="#007700">(</font><font color="#DD0000">"user"</font><font color="#007700">, </font><font color="#DD0000">"password"</font><font color="#007700">);<br /><br /></font><font color="#0000BB">$query </font><font color="#007700">= </font><font color="#DD0000">"SELECT id, name, lob_field FROM fruits"</font><font color="#007700">;<br /><br /></font><font color="#0000BB">$statement </font><font color="#007700">= </font><font color="#0000BB">oci_parse </font><font color="#007700">(</font><font color="#0000BB">$connection</font><font color="#007700">, </font><font color="#0000BB">$query</font><font color="#007700">);<br /></font><font color="#0000BB">oci_execute </font><font color="#007700">(</font><font color="#0000BB">$statement</font><font color="#007700">);<br /><br />while (</font><font color="#0000BB">$row </font><font color="#007700">= </font><font color="#0000BB">oci_fetch_array </font><font color="#007700">(</font><font color="#0000BB">$statement</font><font color="#007700">, (</font><font color="#0000BB">OCI_NUM</font><font color="#007700">+</font><font color="#0000BB">OCI_RETURN_LOBS</font><font color="#007700">))) {<br />&nbsp;&nbsp;&nbsp;&nbsp;echo </font><font color="#0000BB">$row</font><font color="#007700">[</font><font color="#0000BB">0</font><font color="#007700">].</font><font color="#DD0000">"&lt;br&gt;"</font><font color="#007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;echo </font><font color="#0000BB">$row</font><font color="#007700">[</font><font color="#0000BB">1</font><font color="#007700">].</font><font color="#DD0000">"&lt;br&gt;"</font><font color="#007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;echo </font><font color="#0000BB">$row</font><font color="#007700">[</font><font color="#DD0000">'LOB_FIELD'</font><font color="#007700">].</font><font color="#DD0000">"&lt;br&gt;"</font><font color="#007700">;&nbsp;&nbsp;</font><font color="#FF8000">//this will output LOB's content<br /></font><font color="#007700">}<br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
>
  </P
></DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN157433"
></A
><H2
>参见</H2
><P
>&#13;   <P
></P
><TABLE
BORDER="0"
><TBODY
><TR
><TD
><A
HREF="function.oci-fetch-assoc.html"
><B
CLASS="function"
>oci_fetch_assoc()</B
></A
></TD
></TR
><TR
><TD
><A
HREF="function.oci-fetch-object.html"
><B
CLASS="function"
>oci_fetch_object()</B
></A
></TD
></TR
><TR
><TD
><A
HREF="function.oci-fetch-row.html"
><B
CLASS="function"
>oci_fetch_row()</B
></A
></TD
></TR
><TR
><TD
><A
HREF="function.oci-fetch-all.html"
><B
CLASS="function"
>oci_fetch_all()</B
></A
></TD
></TR
></TBODY
></TABLE
><P
></P
>
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