!25 Live轻量级PR Merge pull request !25 from Live/live

若依

2020-06-10 c3b5cb20d847f24cd7c2545c65ab01c88767aaf3

 ruoyi/src/main/java/com/ruoyi/common/utils/StringUtils.java

@@ -450,4 +450,10 @@
        }

        return sb.toString();

    }



    @SuppressWarnings("unchecked")

    public static <T> T cast(Object obj)

    {

        return (T) obj;

    }

}