--> 接收  $GLOBALS["HTTP_RAW_POST_DATA"]

---->xml 反系列化$qr = XML_unserialize( $rowpost );

-->写入日志 转json   file_put_contents( 'xxxx.txt' , '\n\n '.json_encode_ex() , file_append)

'BIZ_LOGFILE' => '/home/tripweb/logs/tripb.biz.log', # 业务日志
'ERR_LOGFILE' => '/home/tripweb/logs/error', # 错误业务日志的目录
'LOGPATH_ORDER_NITIFY' => '/home/tripweb/logs/third', # 运营环境配置. 用于记录第三方接口返回的通知消息，这里都进行一个日志记录
'TRIPB_HTTP_HOST' => 'mantis.test.xxx.cn',

/home/tripweb/logs/third

cat 51book_createorder_201606230010_result.txt | grep { | json_pp | more

//格式化查看json数据

cat 51book_createorder_201606230010_result.txt | grep { | json_pp | more >text.txt

//写入txt文件

{
"return" : {
　　　　"returnCode" : "S",
　　　　"order" : {
　　　　"flightInfoList" : {
　　　　"planeModel" : "",
　　　　"seatDiscount" : 0.5,
　　　　"arrTime" : "0055",
　　　　"arrCode" : "WUH",
　　　　"depCode" : "PEK",
　　　　"depTime" : "2235",
　　　　"flightNo" : "MU2454",
　　　　"depDate" : "2016-08-23",
　　　　"seatClass" : "R"
},
　　　　"param1" : "0.0",
　　　　"createdAt" : "2016-06-23 20:24:53",
　　　　"pnrNo" : "------",
　　　　"increaseSystemCharge" : "0",
　　　　"policyId" : "111329315",
　　　　"status" : "NEW_ORDER",
　　　　"passengerList" : {
　　　　"fuelTax" : 0,

=============微信付款后,接收微信反馈--->写入txt文件中

public function on_wxpay_complete( )
{
// $info = $_REQUEST;

if( APP_DEBUG ) \Think\Log::write('WxNotify: RAW_POST: '.$GLOBALS["HTTP_RAW_POST_DATA"], 'DEBUG' );

$rowpost = $GLOBALS["HTTP_RAW_POST_DATA"];

vendor('XmlParser.XML','','.class.php');

$qr = XML_unserialize( $rowpost );

//记录日志,将所有的第三方通知消息都记录日志
$curtime = date('Ymd H:i:s');
$ordernumber = $qr['xml']['out_trade_no'];
$ordernumber = substr( $qr['xml']['out_trade_no'], 0, 12 );
file_put_contents( C('LOGPATH_ORDER_NITIFY')."/Wxpay_{$ordernumber}.txt", "\n\n$curtime \n".json_encode_ex($qr),FILE_APPEND );

写入文件----当前时间--(转成json后)写入内容---追加方式写入

============微信返回XML文件-->xml反系列化-->成数组

verdor/XmlParser/XML.class.php

<?php

###################################################################################
#
# XML Library, by Keith Devens, version 1.2b
# <a href="http://keithdevens.com/software/phpxml" target="_blank">http://keithdevens.com/software/phpxml</a>
#
# This code is Open Source, released under terms similar to the Artistic License.
# Read the license at <a href="http://keithdevens.com/software/license" target="_blank">http://keithdevens.com/software/license</a>
#
###################################################################################

###################################################################################
# XML_unserialize: takes raw XML as a parameter (a string)
# and returns an equivalent PHP data structure
###################################################################################
function & XML_unserialize(&$xml){
$xml_parser = &new XML();
$data = &$xml_parser->parse($xml);
$xml_parser->destruct();
return $data;
}
###################################################################################
# XML_serialize: serializes any PHP data structure into XML
# Takes one parameter: the data to serialize. Must be an array.
###################################################################################
function & XML_serialize(&$data, $level = 0, $prior_key = NULL){
if($level == 0){ ob_start(); echo '<?xml version="1.0" ?>',"\n"; }
while(list($key, $value) = each($data))
if(!strpos($key, ' attr')) #if it's not an attribute
#we don't treat attributes by themselves, so for an emptyempty element
# that has attributes you still need to set the element to NULL

if(is_array($value) and array_key_exists(0, $value)){
XML_serialize($value, $level, $key);
}else{
$tag = $prior_key ? $prior_key : $key;
echo str_repeat("\t", $level),'<',$tag;
if(array_key_exists("$key attr", $data)){ #if there's an attribute for this element
while(list($attr_name, $attr_value) = each($data["$key attr"]))
echo ' ',$attr_name,'="',htmlspecialchars($attr_value),'"';
reset($data["$key attr"]);
}

if(is_null($value)) echo " />\n";
elseif(!is_array($value)) echo '>',htmlspecialchars($value),"</$tag>\n";
else echo ">\n",XML_serialize($value, $level+1),str_repeat("\t", $level),"</$tag>\n";
}
reset($data);
if($level == 0){ $str = &ob_get_contents(); ob_end_clean(); return $str; }
}

class XML
{
###################################################################################
# XML class: utility class to be used with PHP's XML handling functions
###################################################################################
var $parser; #a reference to the XML parser
var $document; #the entire XML structure built up so far
var $parent; #a pointer to the current parent - the parent will be an array
var $stack; #a stack of the most recent parent at each nesting level
var $last_opened_tag; #keeps track of the last tag opened.

function XML(){
$this->parser = &xml_parser_create();
xml_parser_set_option($this->parser, XML_OPTION_CASE_FOLDING, false);
xml_set_object($this->parser, $this);
xml_set_element_handler($this->parser, 'open','close');
xml_set_character_data_handler($this->parser, 'data');
}
function destruct(){ xml_parser_free($this->parser); }
function & parse(&$data){
$this->document = array();
$this->stack = array();
$this->parent = &$this->document;
return xml_parse($this->parser, $data, true) ? $this->document : NULL;
}
function open(&$parser, $tag, $attributes){
$this->data = ''; #stores temporary cdata
$this->last_opened_tag = $tag;
if(is_array($this->parent) and array_key_exists($tag,$this->parent)){ #if you've seen this tag before
if(is_array($this->parent[$tag]) and array_key_exists(0,$this->parent[$tag])){ #if the keys are numeric
#this is the third or later instance of $tag we've come across
$key = count_numeric_items($this->parent[$tag]);
}else{
#this is the second instance of $tag that we've seen. shift around
if(array_key_exists("$tag attr",$this->parent)){
$arr = array('0 attr'=>&$this->parent["$tag attr"], &$this->parent[$tag]);
unset($this->parent["$tag attr"]);
}else{
$arr = array(&$this->parent[$tag]);
}
$this->parent[$tag] = &$arr;
$key = 1;
}
$this->parent = &$this->parent[$tag];
}else{
$key = $tag;
}
if($attributes) $this->parent["$key attr"] = $attributes;
$this->parent = &$this->parent[$key];
$this->stack[] = &$this->parent;
}
function data(&$parser, $data){
if($this->last_opened_tag != NULL) #you don't need to store whitespace in between tags
$this->data .= $data;
}
function close(&$parser, $tag){
if($this->last_opened_tag == $tag){
$this->parent = $this->data;
$this->last_opened_tag = NULL;
}
array_pop($this->stack);
if($this->stack) $this->parent = &$this->stack[count($this->stack)-1];
}
}

function count_numeric_items(&$array){
return is_array($array) ? count(array_filter(array_keys($array), 'is_numeric')) : 0;