<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >parsekit_compile_string</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK REL="HOME" TITLE="PHP 手册" HREF="index.html"><LINK REL="UP" TITLE="Parsekit Functions" HREF="ref.parsekit.html"><LINK REL="PREVIOUS" TITLE="parsekit_compile_file" HREF="function.parsekit-compile-file.html"><LINK REL="NEXT" TITLE="parsekit_func_arginfo" HREF="function.parsekit-func-arginfo.html"><META HTTP-EQUIV="Content-type" CONTENT="text/html; charset=UTF-8"></HEAD ><BODY CLASS="refentry" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >PHP 手册</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.parsekit-compile-file.html" ACCESSKEY="P" >上一页</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.parsekit-func-arginfo.html" ACCESSKEY="N" >下一页</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.parsekit-compile-string" ></A >parsekit_compile_string</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN169450" ></A ><P > (PECL)</P >parsekit_compile_string -- Compile a string of PHP code and return the resulting op array</DIV ><DIV CLASS="refsect1" ><A NAME="AEN169453" ></A ><H2 >说明</H2 >array <B CLASS="methodname" >parsekit_compile_string</B > ( string phpcode [, array &errors [, int options]] )<BR ></BR ><DIV CLASS="warning" ><P ></P ><TABLE CLASS="warning" BORDER="1" WIDTH="100%" ><TR ><TD ALIGN="CENTER" ><B >警告</B ></TD ></TR ><TR ><TD ALIGN="LEFT" ><P >本函数是<SPAN CLASS="emphasis" ><I CLASS="emphasis" >实验性</I ></SPAN >的。本函数的行为,包括函数名称以及其它任何关于本函数的文档可能会在没有通知的情况下随 PHP 以后的发布而改变。使用本函数风险自担。</P ></TD ></TR ></TABLE ></DIV ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN169470" ></A ><H2 >参数</H2 ><P > <P ></P ><DIV CLASS="variablelist" ><DL ><DT ><CODE CLASS="parameter" >phpcode</CODE ></DT ><DD ><P > A string containing phpcode. Similar to the argument to <A HREF="function.eval.html" ><B CLASS="function" >eval()</B ></A >. </P ></DD ><DT ><CODE CLASS="parameter" >errors</CODE ></DT ><DD ><P > A 2D hash of errors (including fatal errors) encountered during compilation. Returned by reference. </P ></DD ><DT ><CODE CLASS="parameter" >options</CODE ></DT ><DD ><P > One of either <TT CLASS="constant" ><B >PARSEKIT_QUIET</B ></TT > or <TT CLASS="constant" ><B >PARSEKIT_SIMPLE</B ></TT >. To produce varying degrees of verbosity in the returned output. </P ></DD ></DL ></DIV > </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN169492" ></A ><H2 >返回值</H2 ><P > Returns a complex multi-layer array structure as detailed below. </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN169495" ></A ><H2 >范例</H2 ><P > <TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" CLASS="EXAMPLE" ><TR ><TD ><DIV CLASS="example" ><A NAME="AEN169498" ></A ><P ><B >例 1. <B CLASS="function" >parsekit_compile_string()</B > example</B ></P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><code><font color="#000000"> <font color="#0000BB"><?php<br /> $ops </font><font color="#007700">= </font><font color="#0000BB">parsekit_compile_string</font><font color="#007700">(</font><font color="#DD0000">'<br />echo "Foo\n";<br />'</font><font color="#007700">, </font><font color="#0000BB">$errors</font><font color="#007700">, </font><font color="#0000BB">PARSEKIT_QUIET</font><font color="#007700">);<br /><br /> </font><font color="#0000BB">var_dump</font><font color="#007700">(</font><font color="#0000BB">$ops</font><font color="#007700">);<br /></font><font color="#0000BB">?></font> </font> </code></TD ></TR ></TABLE ><P >上例将输出:</P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><PRE CLASS="screen" >array(20) { ["type"]=> int(4) ["type_name"]=> string(14) "ZEND_EVAL_CODE" ["fn_flags"]=> int(0) ["num_args"]=> int(0) ["required_num_args"]=> int(0) ["pass_rest_by_reference"]=> bool(false) ["uses_this"]=> bool(false) ["line_start"]=> int(0) ["line_end"]=> int(0) ["return_reference"]=> bool(false) ["refcount"]=> int(1) ["last"]=> int(3) ["size"]=> int(3) ["T"]=> int(0) ["last_brk_cont"]=> int(0) ["current_brk_cont"]=> int(-1) ["backpatch_count"]=> int(0) ["done_pass_two"]=> bool(true) ["filename"]=> string(17) "Parsekit Compiler" ["opcodes"]=> array(3) { [8594800]=> array(5) { ["opcode"]=> int(40) ["opcode_name"]=> string(9) "ZEND_ECHO" ["flags"]=> int(768) ["op1"]=> array(3) { ["type"]=> int(1) ["type_name"]=> string(8) "IS_CONST" ["constant"]=> &string(4) "Foo " } ["lineno"]=> int(2) } ["859484C"]=> array(6) { ["opcode"]=> int(62) ["opcode_name"]=> string(11) "ZEND_RETURN" ["flags"]=> int(16777984) ["op1"]=> array(3) { ["type"]=> int(1) ["type_name"]=> string(8) "IS_CONST" ["constant"]=> &NULL } ["extended_value"]=> int(0) ["lineno"]=> int(3) } [8594898]=> array(4) { ["opcode"]=> int(149) ["opcode_name"]=> string(21) "ZEND_HANDLE_EXCEPTION" ["flags"]=> int(0) ["lineno"]=> int(3) } } }</PRE ></TD ></TR ></TABLE ></DIV ></TD ></TR ></TABLE > </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN169504" ></A ><H2 >参见</H2 ><P > <P ></P ><TABLE BORDER="0" ><TBODY ><TR ><TD ><A HREF="function.parsekit-compile-file.html" ><B CLASS="function" >parsekit_compile_file()</B ></A ></TD ></TR ></TBODY ></TABLE ><P ></P > </P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="function.parsekit-compile-file.html" ACCESSKEY="P" >上一页</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >起始页</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.parsekit-func-arginfo.html" ACCESSKEY="N" >下一页</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >parsekit_compile_file</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.parsekit.html" ACCESSKEY="U" >上一级</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >parsekit_func_arginfo</TD ></TR ></TABLE ></DIV ></BODY ></HTML >