php 使用expat方式解析xml文件操作示例
本文实例讲述了php使用expat方式解析xml文件操作。分享给大家供大家参考,具体如下:
test.xml:
George John Reminder Don'tforgetthemeeting!George2 John2 Reminder2 Don'tforgetthemeeting!2
PHP文件:
"; break; case"TO": echo"To:"; break; case"FROM": echo"From:"; break; case"HEADING": echo"Heading:"; break; case"BODY": echo"Message:"; } } //Functiontouseattheendofanelement functionstop($parser,$element_name) { echo"
"; } //Functiontousewhenfindingcharacterdata functionchar($parser,$data) { echo$data; } //Specifyelementhandler xml_set_element_handler($parser,"start","stop"); //Specifydatahandler xml_set_character_data_handler($parser,"char"); //OpenXMLfile //$fp=fopen("test.xml","r"); //Readdata //while($data=fread($fp,10)){ //xml_parse($parser,$data,feof($fp))ordie(sprintf("XMLError:%satline%d",xml_error_string(xml_get_error_code($parser)),xml_get_current_line_number($parser))); //} //fclose($fp); $data=file_get_contents("test.xml"); xml_parse($parser,$data)ordie(sprintf("XMLError:%satline%d",xml_error_string(xml_get_error_code($parser)),xml_get_current_line_number($parser))); //FreetheXMLparser xml_parser_free($parser); ?>
运行结果:
--Note--
To:George
From:John
Heading:Reminder
Message:Don'tforgetthemeeting!--Note--
To:George2
From:John2
Heading:Reminder2
Message:Don'tforgetthemeeting!2
PS:这里再为大家提供几款关于xml操作的在线工具供大家参考使用:
在线