目标c XMLWriter

Question

我想知道如何将文本从变量添加到xml编写器中。

这就是我在下面要做的事情

NSString *testString = [[NSString alloc] initWithString:@"TEST TEST TEST"];
    //allocate serializer
        id <XMLStreamWriter> xmlWriter = [[XMLWriter alloc] init];
        //add root element
        [xmlWriter writeStartElement:@"Rows"];
            [xmlWriter writeStartElement:@"Row"];
                [xmlWriter writeCharacters:@"request: %@ can go in here", testString]; //this line here
            [xmlWriter writeEndElement];
        //close rows element
        [xmlWriter writeEndElement];

所以就像你做一个nslog一样。但是我想知道如何使用xmlwriter实现这一点。或者是否有可能呢？

否则，我猜另一种选择是在xmlwriter之外创建整个字符串？你认为如何？

Answer 1

试试这个：

[xmlWriter writeCharacters:[NSString stringWithFormat:@"request: %@ can go in here", testString]]; //this line here