net21 · December 13, 2016 04:55 · Jan 9, 2014 · Jan 6, 2014
diff --git a/gistfile1.py b/gistfile1.py
@@ -12,12 +12,7 @@ def getTicketCount(yp_info):
     YW 硬卧
     RW 软卧   
     """
-    ticketCountDesc = "";
-    # 本次列车您选择的席别尚有余票94张
-    seatTicket = 0; # 所选席别余票多少张
-    # 无座179张
-    withoutSeatTicket = 0; # 无座票多少张
-
+
     seat = {"WZ":0, "YZ":0, "YW":0, "RW":0, "ZY":0, "ZE":0}
 
     i = 0;

diff --git a/gistfile1.py b/gistfile1.py
@@ -0,0 +1,54 @@
+def getTicketCount(yp_info):
+    """
+    从余票字符串中获得余票数据。
+    余票信息字符串如下：
+    1018053038405095000010180500003032150000
+    O055300502M0933000989174800019
+    返回的是一个余票字典，并不是很全面，只取了我需要的类型，如下
+    ZY 一等座
+    ZE 二等座
+    WZ 无座
+    YZ 硬座
+    YW 硬卧
+    RW 软卧   
+    """
+    ticketCountDesc = "";
+    # 本次列车您选择的席别尚有余票94张
+    seatTicket = 0; # 所选席别余票多少张
+    # 无座179张
+    withoutSeatTicket = 0; # 无座票多少张
+
+    seat = {"WZ":0, "YZ":0, "YW":0, "RW":0, "ZY":0, "ZE":0}
+
+    i = 0;
+    while i in range(len(yp_info)):
+        # 1*****3179
+        group = yp_info[i:i+10];
+
+        # 1(席别)
+        seatType = group[:1];
+        # 硬座: 1, 硬卧: 3, 软卧: 4, 二等座:O, 一等座:M
+        # 3179
+        count = group[6:10];
+        while len(count) > 1 and count[0:1] == "0": # count为0000的情况, count最终等于0
+            count = count[1:1+len(count)];
+        # 3179
+        count = int(count);
+        if seatType == "1":
+            if count < 3000:
+                seat['YZ'] = count
+            else:
+                seat['WZ'] = count - 3000
+        elif seatType == "3":
+            seat['YW'] = count
+        elif seatType == "4":
+            seat['RW'] = count
+        elif seatType == "M":
+            seat['ZY'] = count
+        elif seatType == "O":
+            if count < 3000:
+                seat['ZE'] = count
+            else:
+                seat['WZ'] = count - 3000
+        i = i + 10
+    return seat