fix

backend.py

@@ -7,6 +7,9 @@ import zipfile
 
 class Backend:
 
+    A1 = 130 / 60
+    A2 = f"{120 * 60 / 130:.0f}s"
+
     def __init__(self, db="data.db"):
         self.db_path = db
         # 先解压
@@ -162,6 +165,7 @@ class Backend:
         finally:
             conn.close()
 
+
     def get_statistics(self):
         avg_all = self.get_avg_time()
         avg_50 = self.get_avg_time(50)
@@ -172,12 +176,12 @@ class Backend:
             [],
             ["最近50题正确率", f"{self.get_acc(50):.1f}/60%"],
             ["最近100题正确率", f"{self.get_acc(120):.1f}/60%"],
-            ["平均耗时", f"{avg_all:.1f}/72s"],
-            ["预计做完用时", f"{avg_all * 1.667:.1f}/120min"],
-            ["50平均耗时", f"{avg_50:.1f}/72s"],
-            ["预计做完用时", f"{avg_50 * 1.667:.1f}/120min"],
-            ["120平均耗时", f"{avg_100:.1f}/72s"],
-            ["预计做完用时", f"{avg_100 * 1.667:.1f}/120min"],
+            ["平均耗时", f"{avg_all:.1f}/{self.A2}"],
+            ["预计做完用时", f"{avg_all * self.A1:.1f}/120min"],
+            ["50平均耗时", f"{avg_50:.1f}/{self.A2}"],
+            ["预计做完用时", f"{avg_50 * self.A1:.1f}/120min"],
+            ["120平均耗时", f"{avg_100:.1f}/{self.A2}"],
+            ["预计做完用时", f"{avg_100 * self.A1:.1f}/120min"],
         ]
         return result
 
@@ -192,7 +196,6 @@ class Backend:
 
     def set_config(self,a,b):
         self.title_filter = a
-
         self.global_filter = ""
         if len(b)>0:
             self.global_filter = " and ( FALSE "