更新后端，采用Springboot+mybatis

src/main/java/com/jsh/erp/utils/Constants.java

@@ -0,0 +1,33 @@
+package com.jsh.erp.utils;
+
+import java.util.UUID;
+
+/**
+ * by jishenghua qq-752718920 2018-10-7 12:01:36
+ */
+public class Constants {
+
+    //查询参数
+    public final static String PAGE_SIZE = "pageSize";
+    public final static String CURRENT_PAGE = "currentPage";
+    public final static String ORDER = "order";
+    public final static String FILTER = "filter";
+    public final static String SPLIT = ",";
+    public final static String SEARCH = "search";
+    public final static String DEVICE_ID = "deviceId";
+    public final static String OFFSET = "offset";
+    public final static String IS_RECURSION = "isRecursion";
+    public final static String IS_RECURSION_VALUE = "1";
+    public final static String IS_QUERYBYNODEID = "isquerybyid";
+    public final static String IS_QUERYBYNODEID_VALUE = "1";
+
+    //级联类别
+    public final static String TYPE = "type";
+
+    //转发
+    public final static String TEAM = "team";
+
+    //增加了角色等级常量
+    public final static String LEVEL="level";
+
+}