Update app.py

app.py

@@ -3,7 +3,7 @@ import hashlib
 import tempfile
 import requests
 import pandas as pd
-from datatable import (dt, f,fread, by, ifelse, update, sort,count, min, max, mean, sum, rowsum,rowmean,rowcount,shift,cumsum,rbind,cbind,union)
+from datatable import (dt, f,fread, by, ifelse, update, sort,count, min, max, mean, sum, rowsum,rowmean,rowcount,shift,rbind,cbind,union)
 from TTS.utils.manage import ModelManager
 from TTS.utils.synthesizer import Synthesizer
 def fx(x:str):
@@ -61,8 +61,8 @@ def dd_ocr(tk,sl,dt):
     return response.json()
 
 def fx_dt(dc):
-    DT=fread(dc)
-    D_table=DT[:,{'销量和':cumsum(f.销量)}, by('月份')]
+    DT=fread(dc,columns={'月份':dt.int64,'销量':dt.int64,'单价':dt.float64})
+    D_table=DT[:,{'销量和':cumsum(f.销量),'销售额':sum(f.销量*f.单价)}, by('小组')]
     return D_table.to_pandas()
             
 demo=gr.Blocks()