字符串到字符串数组？JAVA

在字符串中有一组由空格分隔的URL：

String urls =

"https://i.ytimg.com/vi/8xjfdGErgUc/maxresdefault.jpg https://i.ytimg.com/vi/9xber0p1bTw/maxresdefault.jpg https://yt3.ggpht.com/-fG6iPki4sFY/AAAAAAAAAAI/AAAAAAAAAAA/2Sbu6OjrBik/s900-c-k-no-rj-c0xffffff/photo.jpg https://yt3.ggpht.com/-YZyzwE3a30c/AAAAAAAAAAI/AAAAAAAAAAA/16qPbHiYJmc/s900-c-k-no-rj-c0xffffff/photo.jpg https://yt3.ggpht.com/-EYlRar9RsEY/AAAAAAAAAAI/AAAAAAAAAAA/JPQTc68e_x4/s900-c-k-no-rj-c0xffffff/photo.jpg https://i.ytimg.com/vi/VttZwjV38H0/maxresdefault.jpg https://yt3.ggpht.com/-7qUTA41fVxA/AAAAAAAAAAI/AAAAAAAAAAA/ZtK1pGLa4vw/s900-c-k-no-rj-c0xffffff/photo.jpg https://i.ytimg.com/vi/KfQBdRcgizc/maxresdefault.jpg https://yt3.ggpht.com/-VGI9T-Sm5xg/AAAAAAAAAAI/AAAAAAAAAAA/AtC93A0H3AQ/s900-c-k-no-rj-c0xffffff/photo.jpg https://i.ytimg.com/vi/aRkceYdlkTo/maxresdefault.jpg" 

尝试转换为字符串数组时是否产生意外输出

String[] urlAry = urls.split(" ");

输出

[Ljava.lang.String;@1e5746c0 

我想你想要

Arrays.toString(Object[] arr)

这将打印数组中对象的字符串表示形式，而不是数组本身的字符串表示形式

代码：

String urls = "https://i.ytimg.com/vi/8xjfdGErgUc/maxresdefault.jpg https://i.ytimg.com/vi/9xber0p1bTw/maxresdefault.jpg https://yt3.ggpht.com/-fG6iPki4sFY/AAAAAAAAAAI/AAAAAAAAAAA/2Sbu6OjrBik/s900-c-k-no-rj-c0xffffff/photo.jpg https://yt3.ggpht.com/-YZyzwE3a30c/AAAAAAAAAAI/AAAAAAAAAAA/16qPbHiYJmc/s900-c-k-no-rj-c0xffffff/photo.jpg https://yt3.ggpht.com/-EYlRar9RsEY/AAAAAAAAAAI/AAAAAAAAAAA/JPQTc68e_x4/s900-c-k-no-rj-c0xffffff/photo.jpg https://i.ytimg.com/vi/VttZwjV38H0/maxresdefault.jpg https://yt3.ggpht.com/-7qUTA41fVxA/AAAAAAAAAAI/AAAAAAAAAAA/ZtK1pGLa4vw/s900-c-k-no-rj-c0xffffff/photo.jpg https://i.ytimg.com/vi/KfQBdRcgizc/maxresdefault.jpg https://yt3.ggpht.com/-VGI9T-Sm5xg/AAAAAAAAAAI/AAAAAAAAAAA/AtC93A0H3AQ/s900-c-k-no-rj-c0xffffff/photo.jpg https://i.ytimg.com/vi/aRkceYdlkTo/maxresdefault.jpg";
            String[] urlAry = urls.split(" ");
            for (String url : urlAry) {
                System.out.println(url);
            }

输出：

https://i.ytimg.com/vi/8xjfdGErgUc/maxresdefault.jpg
https://i.ytimg.com/vi/9xber0p1bTw/maxresdefault.jpg
https://yt3.ggpht.com/-fG6iPki4sFY/AAAAAAAAAAI/AAAAAAAAAAA/2Sbu6OjrBik/s900-c-k-no-rj-c0xffffff/photo.jpg
https://yt3.ggpht.com/-YZyzwE3a30c/AAAAAAAAAAI/AAAAAAAAAAA/16qPbHiYJmc/s900-c-k-no-rj-c0xffffff/photo.jpg
https://yt3.ggpht.com/-EYlRar9RsEY/AAAAAAAAAAI/AAAAAAAAAAA/JPQTc68e_x4/s900-c-k-no-rj-c0xffffff/photo.jpg
https://i.ytimg.com/vi/VttZwjV38H0/maxresdefault.jpg
https://yt3.ggpht.com/-7qUTA41fVxA/AAAAAAAAAAI/AAAAAAAAAAA/ZtK1pGLa4vw/s900-c-k-no-rj-c0xffffff/photo.jpg
https://i.ytimg.com/vi/KfQBdRcgizc/maxresdefault.jpg
https://yt3.ggpht.com/-VGI9T-Sm5xg/AAAAAAAAAAI/AAAAAAAAAAA/AtC93A0H3AQ/s900-c-k-no-rj-c0xffffff/photo.jpg
https://i.ytimg.com/vi/aRkceYdlkTo/maxresdefault.jpg

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您没有指定语言。这是Java吗？您发布的代码没有输出任何内容。