add macd判断背离，使用分型和隐形形态实现第二类买卖点

ChanMACDSeg.py

@@ -1,4 +1,4 @@
-
+from ChanEnum import Chan_MACDSEG_DIR
 
 
 class ChanMACDSeg():
@@ -14,14 +14,26 @@ class ChanMACDSeg():
         self.seg_dir = seg_dir
         self.pre = pre_seg
         self.next = None
+        self.peak_klu = start_klu
     def set_next(self, next_seg):
         self.next = next_seg
     def add_klu(self, klu):
-        self.klu_list.append(klu)
-        klu.set_seg(self)
+        if klu:
+            self.klu_list.append(klu)
+            klu.set_seg(self)
+            if self.seg_dir == Chan_MACDSEG_DIR.ABOVE:
+                if klu.high > self.peak_klu.high:
+                    self.peak_klu = klu
+            else:
+                if klu.low < self.peak_klu.low:
+                    self.peak_klu = klu
     def add_unittf(self, unittf):
         self.unittf_list.append(unittf)
         unittf.set_next(self)
     def add_histset(self, histset):
         self.hist_set.append(histset)
-        histset.set_next(self)
+        histset.set_next(self)
+    def set_end_klu(self, end_klu):
+        self.add_klu(end_klu)
+        self.end_klu = end_klu
+        self.end_time = end_klu.time