我有一个JSON字符串，它是:
{"dependencies":["xz","pkg-config","glib","gobject-introspection"],"conflicts_with":[],"caveats":null,"options":[{"option":"--universal","description":"Build a universal binary"}]}
我写了一个正则表达式来查找“dependencies”后面的数组:
(?<=\"dependencies\":).*[^:](?=,)
在Java中:
"(?<=\\\"dependencies\\\":).*[^:](?=,)"
但是结果却是:
["xz","pkg-config","glib","gobject-introspection"],"conflicts_with":[],"caveats":null,"options":[{"option":"--universal"
并且只有最后一个冒号被排除在外。
请帮帮我。
最佳答案
我建议使用此正则表达式:
(?<=\"dependencies\":).[^:]*(?=,)
或者，几乎相等:
(?<=\"dependencies\":)[^:]+(?=,)
关于java - 正则表达式Negate Colon不起作用，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/29513945/