传的内容：
产品描述：
·薄型PSP(PSP2000・3000)?用 バッテリ?カバ?です。
·薄型PSPでPSP-1000用大型バッテリ?も使用できます！
产品标题：PSP2000・PSP3000用 バッテリ?カバ?(PSP-1000サイズ??版) カラ?：ブラック-543462
echo json_encode($result);
现在是传过去的是空值，我把这些内容删除就可以传过去了，请问是不是因为有特殊字符的原因？？怎么解决？？
$tdtxt="<table width='80%' border='0'> <tr> <td width='45%' > <table width='200' border='0' class='table table-bordered table-striped table-condensed'> <tr> <td width='30%'>选择查询的币种：</td> <td width='70%'><select name='bizhong' id='bizhong' onchange='huanhuilv(this.value)' style='width:80px' > <option value='JPY' ".$jpy_sele.">JPY</option> <option value='EUR' ".$eur_sele.">EUR</option> <option value='GBP' ".$gbp_sele.">GBP</option> <option value='USD' ".$usd_sele.">USD</option> <option value='CAD' ".$cad_sele.">CAD</option> </select></td> </tr> <tr> <td width='30%'>查询的币种：</td> <td width='70%' id='currency'>".$currency."</td> </tr> <tr> <td width='30%' id='huilvtxt'>CNY->".$currency."汇率：</td> <td width='70%' id='huilv' >".$huilv."</td> </tr> <tr> <td width='30%'>ASIN：</td> <td width='70%'>".$asin."</td> </tr> <tr> <td width='30%'>重量：</td> <td width='70%'>".$weight." g</td> </tr> <tr> <td width='20%'>amazon收费：</td> <td width='80%' id='amazon'>".$amazon_charge."</td> </tr> </table><table width='200' border='0' class='table table-bordered table-striped table-condensed'> <tr> <td width='30%' colspan='2'>各物流费用(<span id='huobi'>".$currency."</span>)</td> </tr> <tr> <td width='30%'>深圳邮政：</td> <td width='70%' id='szyouzheng'>".$zhongyou_wuliu."</td> </tr> <tr> <td width='20%'>香港邮政：</td> <td width='80%' id='hkyouzheng'>".$xianggang_wuliu."</td> </tr> <tr> <td width='20%'>深圳转香港邮政：</td> <td width='80%' id='szhkyouzheng'>".$shenzhen_xianggang_wuliu."</td> </tr>".$jps_txt." <tr> <td width='20%'>FBA：</td> <td width='80%' id='fba'>".$amazon_charge."</td> </tr> </table> <table width='200' border='0' class='table table-bordered table-striped table-condensed'> <tr> <td width='30%' colspan='2'>采购及其他成本(<span id='huobi1'>".$currency."</span>)</td> </tr> <tr> <td width='30%'>采购成本：</td> <td width='70%' id='caigoucost'>".$caigou_cost."</td> </tr> <tr> <td width='20%'>其他成本：</td> <td width='80%' id='qitacost'>".$qita_cost."</td> </tr></table><table width='200' border='0' class='table table-bordered table-striped table-condensed'> <tr> <td width='30%' colspan='2'>综合成本(<span id='huobi2'>".$currency."</span>)</td> </tr> <tr> <td width='30%'>深圳邮政：</td> <td width='70%' id='szcost'>".$shenzhen_cost."</td> </tr> <tr> <td width='20%'>香港邮政：</td> <td width='80%' id='hkcost'>".$xianggang_cost."</td> </tr> <tr> <td width='20%'>深圳转香港邮政：</td> <td width='80%' id='szhkcost'>".$sz_xg_cost."</td> </tr> ".$jps_cost_txt." <tr> <td width='20%'>FBA：</td> <td width='80%' id='fbacost'>0</td> </tr> </table> </td> <td width='10%'></td> <td width='45%' valign='top' align='right'> <table width='200' border='0' class='table table-bordered table-striped table-condensed'> <tr> <td width='30%' colspan='2'>建议发货方式为：<strong>".$jianyi_fahuo."</strong></td> </tr> <tr> <td width='28%' >建议售价(<span id='huobi3'>".$currency."</span>)：</td> <td width='72%' id='shoujia' >".$jizhunjia."</td> </tr> </table> " .$amazon_td." </td> </tr></table>";//$tdtxt = urldecode($tdtxt);$result = array('tdname'=>$amazon_td, 'tdtxt' =>$tdtxt); echo urldecode(json_encode($result));哪里是空值，你传到哪去了。
json_encode 只能处理 utf-8 编码的数据
