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>odbc_execute</H1
><DIV
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></A
><P
> (PHP 3 >= 3.0.6, PHP 4, PHP 5)</P
>odbc_execute -- Execute a prepared statement</DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN160684"
></A
><H2
>Description</H2
>bool <B
CLASS="methodname"
>odbc_execute</B
> ( resource result_id [, array parameters_array] )<BR
></BR
><P
> Executes a statement prepared with
<A
HREF="function.odbc-prepare.html"
><B
CLASS="function"
>odbc_prepare()</B
></A
>.如果成功则返回 <TT
CLASS="constant"
><B
>TRUE</B
></TT
>，失败则返回 <TT
CLASS="constant"
><B
>FALSE</B
></TT
>。 The array
<CODE
CLASS="parameter"
>parameters_array</CODE
> only needs to be given if
you really have parameters in your statement.
</P
><P
> Parameters in <CODE
CLASS="parameter"
>parameter_array</CODE
> will be
substituted for placeholders in the prepared statement in order.
Elements of this array will be converted to strings by calling this
function.
</P
><P
> Any parameters in <CODE
CLASS="parameter"
>parameter_array</CODE
> which
start and end with single quotes will be taken as the name of a
file to read and send to the database server as the data for the
appropriate placeholder.
</P
><DIV
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><BLOCKQUOTE
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><P
><B
>注意: </B
>
As of PHP 4.1.1, this file reading functionality has the
following restrictions:
<P
></P
><UL
><LI
><P
> File reading is <SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>not</I
></SPAN
> subject to any
<A
HREF="features.safe-mode.html#ini.safe-mode"
>安全模式</A
> or <A
HREF="features.safe-mode.html#ini.open-basedir"
>open-basedir</A
>
restrictions. This is fixed in PHP 4.2.0.
</P
></LI
><LI
><P
> <A
HREF="features.remote-files.html"
>Remote files</A
>
are not supported.
</P
></LI
><LI
><P
> If you wish to store a string which actually begins and ends with
single quotes, you must add a space or other non-single-quote character
to the beginning or end of the parameter, which will prevent the
parameter from being taken as a file name. If this is not an option,
then you must use another mechanism to store the string, such as
executing the query directly with <A
HREF="function.odbc-exec.html"
><B
CLASS="function"
>odbc_exec()</B
></A
>).
</P
></LI
></UL
>
</P
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