1.新增留存分析区间筛选功能，规则：大于值1，小于等于值2

models/behavior_analysis.py

@@ -280,6 +280,9 @@ class BehaviorAnalysis:
                     where.append(col > ftv[0])
                 elif comparator == '<':
                     where.append(col < ftv[0])
+                elif comparator == 'range':
+                    where.append(col > ftv[0])
+                    where.append(col <= ftv[1])
 
                 elif comparator == 'is not null':
                     where.append(col.isnot(None))