第php微信公眾號(hào)開(kāi)發(fā)之校園圖書館本文實(shí)例為大家分享了php微信公眾號(hào)圖書館的具體代碼，供大家參考，具體內(nèi)容如下

圖書來(lái)源：山東理工大學(xué)圖書館書目檢索系統(tǒng)

搜索書名返回是xml格式數(shù)據(jù)：

核心代碼如下：

$postObj=simplexml_load_string($postStr,'SimpleXMLElement',LIBXML_NOCDATA);

$fromUsername=$postObj-FromUserName;

$toUsername=$postObj-ToUserName;

$keyword=trim($postObj-Content);

$time=time();

$textTpl="xml

ToUserName![CDATA[%s]]/ToUserName

FromUserName![CDATA[%s]]/FromUserName

CreateTime%s/CreateTime

MsgType![CDATA[news]]/MsgType

ArticleCount3/ArticleCount

Articles

item

Title![CDATA[%s]]/Title

Description![CDATA[s]]/Description

PicUrl![CDATA[url]]/PicUrl

Url![CDATA[url]]/Url

/item

item

Title![CDATA[%s]]/Title

Description![CDATA[s]]/Description

PicUrl![CDATA[url]]/PicUrl

Url![CDATA[url]]/Url

/item

item

Title![CDATA[%s]]/Title

Description![CDATA[s]]/Description

PicUrl![CDATA[url]]/PicUrl

Url![CDATA[url]]/Url

/item

/Articles

FuncFlag1/FuncFlag

/xml

$url="2/opac/search_rss.phpdept=ALLtitle={$keyword}doctype=ALLlang_code=ALLmatch_flag=forwarddisplaypg=20showmode=listorderby=DESCsort=CATA_DATEonlylendable=no";

$fa=file_get_contents($url);

$f=simplexml_load_string($fa);

$da1=$f-channel-item[0]-title;

$da2=$f-channel-item[1]-title;

$da3=$f-channel-item[2]-title;

$resultStr=sprintf($textTpl,$fromUsername,$toUsername,$time,$da1,$da2,$da3);

echo$resultStr;

index.php整體代碼如下：

*wechatphptest

//defineyourtoken

define("TOKEN","weixin");

$wechatObj=newwechatCallbackapiTest();

$wechatObj-responseMsg();

classwechatCallbackapiTest

publicfunctionvalid()

$echoStr=$_GET["echostr"];

//validsignature,option

if($this-checkSignature()){

echo$echoStr;

exit;

publicfunctionresponseMsg()

//getpostdata,Maybeduetothedifferentenvironments

$postStr=$GLOBALS["HTTP_RAW_POST_DATA"];

//extractpostdata

if(!empty($postStr)){

$postObj=simplexml_load_string($postStr,'SimpleXMLElement',LIBXML_NOCDATA);

$fromUsername=$postObj-FromUserName;

$toUsername=$postObj-ToUserName;

$keyword=trim($postObj-Content);

$time=time();

$textTpl="xml

ToUserName![CDATA[%s]]/ToUserName

FromUserName![CDATA[%s]]/FromUserName

CreateTime%s/CreateTime

MsgType![CDATA[news]]/MsgType

ArticleCount3/ArticleCount

Articles

item

Title![CDATA[%s]]/Title

Description![CDATA[s]]/Description

PicUrl![CDATA[url]]/PicUrl

Url![CDATA[url]]/Url

/item

item

Title![CDATA[%s]]/Title

Description![CDATA[s]]/Description

PicUrl![CDATA[url]]/PicUrl

Url![CDATA[url]]/Url

/item

item

Title![CDATA[%s]]/Title

Description![CDATA[s]]/Description

PicUrl![CDATA[url]]/PicUrl

Url![CDATA[url]]/Url

/item

/Articles

FuncFlag1/FuncFlag

/xml

$url="2/opac/search_rss.phpdept=ALLtitle={$keyword}doctype=ALLlang_code=ALLmatch_flag=forwarddisplaypg=20showmode=listorderby=DESCsort=CATA_DATEonlylendable=no";

$fa=file_get_contents($url);

$f=simplexml_load_string($fa);

$da1=$f-channel-item[0]-title;

$da2