Update app.py

app.py

@@ -15,7 +15,8 @@ acontainer3 = st.empty()
 def asubmit(aparam):
 	adf2 = aparam["adataframe"]
 	aselecteditem = adf2.loc[adf2["atitle"]==aparam["aselected"], "astationcode"]
-	aparam["acontainer"].write(aselecteditem)
+	alink = ("https://data.weather.gov.hk/weatherAPI/opendata/opendata.php?dataType=CLMTEMP&year=2022&rformat=csv&station={}").format(aselecteditem.values[0])
+	aparam["acontainer"].write(alink)
 
 adf = pd.DataFrame(
 	astations,
@@ -26,4 +27,4 @@ aoption = acontainer1.selectbox(
 	adf['atitle']
 )
 if acontainer2.button("Submit") == True:
-	asubmit(aparam={"aselected":aoption,"acontainer":acontainer3,"adataframe":adf,})
+	asubmit(aparam={"aselected":aoption,"acontainer":acontainer3,"adataframe":adf,})