C - 如何存储 XML 字符串并保持格式？

Question

我有以下字符串，我需要保留格式、缩进、换行等。知道怎么做吗？

char *myXMLString = 
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
"<painting>"
"   <img src=\"madonna.jpg\" alt=\"Foligno Madonna, by Raphael\"/>"
"   <caption>MY_REPLACED_TEXT"
"   <date>1511</date>-<date>1512</date>.</caption>"
"</painting>";

printf 只给出一长串文本。

Answer 1

在您认为合适的地方添加"\n"，例如:

char *myXMLString = 
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>" "\n"
"<painting>\n"
"   <img src=\"madonna.jpg\" alt=\"Foligno Madonna, by Raphael\"/>" "\n"
"   <caption>MY_REPLACED_TEXT\n"
"   <date>1511</date>-<date>1512</date>.</caption>\n"
"</painting>\n";