問題描述： 在使用PHP和JAVA操作XML-RPC的時候，如果request中包含中文字符，會被自動編碼成如下樣式：

欢欢 。

環(huán)境：PHP內(nèi)置XML-RPC的API，Apache的XML-RPC的JAVA API

PHP下的解決方法： 起初以為是中文字符的編碼問題，所以我就嘗試用各種編碼方式來編碼中文字符，然后交給string xmlrpc_encode_request ( string method, mixed params)函數(shù)來生成XML格式的請求，可是依然如故。百思不得其界。便操其Google 一通神搜，也沒找到解決辦法，后來我找到了http://xmlrpc-epi.sourceforge.net/這個網(wǎng)站。才知道，原來PHP文檔里給的xmlrpc_encode_request ( string method, mixed params)函數(shù)少了一個可選參數(shù)！！！！正確的應(yīng)該是這樣的：string xmlrpc_encode_request(string method, mixed params [, array output_options])！！output_options的結(jié)構(gòu)如下：

$output_options = array( 'output_type' => 'xml', 'verbosity' => 'pretty', 'escaping' => array('markup', 'non-ascii', 'non-print'), 'version' => 'xmlrpc', 'encoding' => 'utf-8' );or

$output_options = array('output_type' => 'php');

原文說明如下：

output_type: return data as either php native data types or xml encoded. ifphp is used, then the other values are ignored. default = xml

verbosity: determine compactness of generated xml. options are no_white_space, newlines_only, and pretty. default = pretty

escaping: determine how/whether to escape certain characters. 1 or more values are allowed. If multiple, they need to be specified as a sub-array. options are: cdata, non-ascii, non-print, and markup.default = non-ascii, non-print, markup

version: version of xml vocabulary to use. currently, three are supported: xmlrpc, soap 1.1, and simple. The keyword auto is also recognized to mean respond in whichever version the request came in. default = auto (when applicable), xmlrpc

encoding: the encoding that the data is in. Since PHP defaults to iso-8859-1 you will usually want to use that. Change it if you know what you are doing. default=iso-8859-1

經(jīng)過測試關(guān)鍵是在'escaping' => array('markup')這個值上，將第三個參數(shù)傳入如下值就可以解決問題了：

$output_options = array( 'output_type' => 'xml', 'verbosity' => 'pretty', 'escaping' => array('markup'), 'version' => 'xmlrpc', 'encoding' => 'utf-8' );

Apache JAVA XML-RPC的解決方法

找遍了Apache提供的API好像也沒有找到類似PHP那樣的第三個參數(shù)，實在無奈發(fā)現(xiàn)他提供了一個Base64的類，我便只好將所有的中文字符在Client端用 Base64編碼，然后request到Server上，然后在Server端在用Base64解碼，哈哈～～～問題也能解決！不過不知道還有沒別的更好的辦法了?

誰有更好的解決方法請和我聯(lián)系： QQ：3470431 MSN:imdishui@hotmail.com Email:wangsg@asiainfo.com