src/main/java/com/yeshi/buwan/util/StringUtil.java
@@ -27,9 +27,7 @@ import sun.misc.BASE64Encoder; /** * * @author Administrator * */ @Entity public class StringUtil { @@ -50,6 +48,25 @@ } } /** * 连接数组内的元素 * * @param srcList * @param seperate * @return */ public static String join(List srcList, String seperate) { String st = ""; for (int i = 0; i < srcList.size(); i++) { st += srcList.get(i) + seperate; } if (st.endsWith(seperate)) { st = st.substring(0, st.length() - seperate.length()); } return st; } /** * 随机码生成 *