修复了部分midi文件无法读取的错误

bgArrayLib/bpm.py

@@ -6,8 +6,8 @@ def mt2gt(mt, tpb_a, bpm_a):
     return round(mt / tpb_a / bpm_a * 60)
 
 
-def get(mf):
-    mid = mido.MidiFile(mf)
+def get(mid:mido.MidiFile):
+    # mid = mido.MidiFile(mf)
     long = mid.length
     tpb = mid.ticks_per_beat
     bpm = 20
@@ -45,13 +45,13 @@ def get(mf):
     return list(last_dic.keys())[0]
 
 
-def compute(mf):
-    mid = mido.MidiFile(mf)
+def compute(mid:mido.MidiFile):
     answer = 60000000/mid.ticks_per_beat
     print(answer)
     return answer
 
 
 if __name__ == '__main__':
-    get(r"C:\Users\lc\Documents\MuseScore3\乐谱\乐谱\Bad style - Time back.mid")
-    compute(r"C:\Users\lc\Documents\MuseScore3\乐谱\乐谱\Bad style - Time back.mid")
+    mid = mido.MidiFile(r"C:\Users\lc\Documents\MuseScore3\乐谱\乐谱\Bad style - Time back.mid")
+    get(mid)
+    compute(mid)

bgArrayLib/reader.py

@@ -40,11 +40,11 @@ def midiNewReader(midfile: str):
     isPercussion = False
     try:
         mid = mido.MidiFile(midfile)
-    except FileNotFoundError:
+    except Exception:
         log("找不到文件或无法读取文件" + midfile)
         return False
     tpb = mid.ticks_per_beat
-    bpm = get(midfile)
+    bpm = get(mid)
     # 解析
     # def loadMidi(track1):
     for track in mid.tracks:
@@ -127,12 +127,13 @@ def midiClassReader(midfile: str):
     Notes = []
     tracks = []
     try:
-        mid = mido.MidiFile(midfile)
-    except FileNotFoundError:
+        mid = mido.MidiFile(filename=midfile,clip=True)
+    except Exception:
         log("找不到文件或无法读取文件" + midfile)
         return False
+    log("midi已经载入了。")
     tpb = mid.ticks_per_beat
-    bpm = get(midfile)
+    bpm = get(mid)
     for track in mid.tracks:
         overallTime = 0.0
         instrument = 0