哪位大神帮我写一个正则啊？？

[Lili_Jiang_love]

<img src="http://image.family234.com/b3c561aa-d7b3-4423-b344-d9402c1c6ed1.jpg" title="" alt="中庸讲记导图.jpg" width="1" height="1"/>

可以抓取出里面图片的正则 求求各位大神帮帮我啊

[Lili_Jiang_love]

大神 何在啊？？？？？？？？？？

[Braska]

String img = "<img src=\"http://image.family234.com/b3c561aa-d7b3-4423-b344-d9402c1c6ed1.jpg\" title=\"\" alt=\"中庸讲记导图.jpg\" width=\"1\" height=\"1\"/>";

        Matcher matcher = Pattern.compile("(?<=(src=\"))[^\"]+").matcher(img);
        while(matcher.find()) {
            System.out.println(matcher.group(0));
        }

[Lili_Jiang_love]

多谢 我试试