【发布时间】:2014-10-13 06:05:24
【问题描述】:
NSString *xml = @"<?xml version="1.0" encoding="ISO-8859-15"?>
<ServerDateTime DateRequested="" DateSent="20141013_114855">
<DateTime>20141013_114857</DateTime>
</ServerDateTime>";
在上面的xml中,如何找到'DataSent'的属性值?
我已经尝试过关注,但我没有得到价值。
CXMLDocument *documentParser = [[CXMLDocument alloc]initWithData:[xml dataUsingEncoding:NSUTF8StringEncoding] options:0 error:nil];
NSArray *arrayResult = [documentParser nodesForXPath:@"//ServerDateTime" error:nil];
for(CXMLElement *element in arrayResult){
NSString *value = [element name];
if ([value isEqualToString:@"ServerDateTime"]) {
NSString *newLastSyncDate = [[element attributeForName:@"DataSent"] stringValue]; //it gives nil..
}
}
【问题讨论】:
标签: objective-c xml touchxml