本篇以以下类型的XML为例解析：
<?xml version="1.0"encoding="utf-8"?>
<resources>
<stringname="e0">密码错误</string>
"e1">手机号不存在</string>
"e2">未找到该城市</string>
"e3">参数异常</string>
"e4">鱼种库为空</string>
"e6">文件为空</string>
"e7">参数异常或为空</string>
"e8">发布失败</string>
"e10">token异常,请重新登录</string>
"e11">钓点不存在</string>
"e12">钓点id未找到</string>
"e13">错误</string>
"e14">收藏失败</string>
"e15">已收藏</string>
"e16">经纬度参数错误</string>
"e18">城市不能为空</string>
"e17">无更多钓点</string>
"e19">插入失败</string>
"e20">手机号码或验证码不正确</string>
"e21">参数类型错误</string>
"e22">数据写入错误</string>
</resources>
-(void)parserXMLFile
{
NSString* path= [[NSBundlemainBundle]pathForResource:@"error"ofType@"xml"];
NSFileHandle* file = [fileHandleForReadingAtPath:path];
NSData* data = [filereadDataToEndOfFile];
[filecloseFile];
//初始化解析工具
NSXMLParser* m_parser = [[NSXMLParseralloc]initWithData:data];
//设置代理
[m_parsersetDelegate:self];
//开始解析，设置解析结果flag,解析结束后会执行
BOOLflag = [m_parserparse];
if(flag) {
QLLog(@"解析成功");
}else{
解析失败");
}
}
//开始解析
-(void)parserDidStartDocument:(NSXMLParser*)parser
{
dicXML= [[NSMutableDictionaryalloc]initWithCapacity:10];
}
//遇到开始标记
-(void)parser:(NSXMLParser*)parser didStartElement:(NSString*)elementName namespaceURI:(NSString*)namespaceURI qualifiedName:(NSString*)qName attributes:(NSDictionary*)attributeDict
{
//QLLog(@"elementName:%@\n namespaceURI:%@\n qName:%@ \n attributeDic:%@",elementName,namespaceURI,qName,attributeDict);
if([elementNameisEqualToString:@"string"]) {
keyCode= [attributeDictobjectForKey:@"name"];//错误码
QLLog(@"keyCode:%@"keyCode);
}
}
//遇到结束标记
-(NSXMLParser*)parser didEndElement:(NSString*)qName{
//QLLog(@"end:elementName:%@\n namespaceURI:%@\n qName:%@ \n",qName);
}
//节点中有值时进入此方法
-(NSXMLParser*)parser foundCharacters:(NSString*)string
{
(@"key:%@");
@"value:%@",string);错误说明
string = [stringstringByReplacingOccurrencesOfString@"\n"withString@""@" "];
if(keyCode.length&&string.length){
[dicXMLsetObject:stringforKey:keyCode];
}
}
//解析结束
-(void)parserDidEndDocument:(NSXMLParser*)parser
{
(@"dicData:%@");
}
