HUX布斯
我需要你xml格式的内容。给个参考给你吧！这是我的xml数据,我想获取key节点,orig节点的值12345678910111213<dict num="219" id="219" name="219"> <key>你好</key> <pos></pos> <acceptation>Array；Array；Array；</acceptation> <sent> <orig>Haven't seen you for a long time. How are you?</orig> <trans>多日不见了，你好吗？</trans> </sent> <sent> <orig>Haven't seen you for a long time. How are you?</orig> <trans>多日不见了，你好吗？</trans> </sent></dict>$xmldata = simplexml_load_string($data);//$data就是这个xmlkey节点：$xmldata->key第一个orig节点:$xmldata->sent[0]->orig