def QtDownMulti(codes):
qcode = ''
for i in range(0, len(codes)):
qcode += sat_util.codeAddPrefix(codes[i]) + ','
durl = qurl + 'r=' + str(random.random()) + '&q=' + qcode
if (debug): print(durl)
s = sat_down.GetMultiRtPriceByURL(durl)
if (debug): print(s, len(s))
return QtParseMulti(s)
def YahooDownHistory(code, dtEnd, dtStart, f):
code = sat_util.codeAddSuffix(code)
qcode = code[0:6] + '.' + code[6:]
insCode = qcode[:6]
yEnd = int(dtEnd.year)
mEnd = int(dtEnd.month)
dEnd = int(dtEnd.day)
yStart = int(dtStart.year)
mStart = int(dtStart.month)
dStart = int(dtStart.day)
qyEnd = ''
qmEnd = ''
qdEnd = ''
qyStart = ''
qmStart = ''
qdStart = ''
#倒序查询
for i in range(yEnd, yStart - 1, -1):
if i == yEnd and i == yStart:
qmEnd = mEndPre + str(mEnd - 1)
qdEnd = dEndPre + str(dEnd)
qmStart = mStartPre + str(mStart - 1)
qdStart = dStartPre + str(dStart)
elif i == yEnd and i > yStart:
qmEnd = mEndPre + str(mEnd - 1)
qdEnd = dEndPre + str(dEnd)
qmStart = mStartPre + '0'
qdStart = dStartPre + '1'
elif i < yEnd and i > yStart:
qmEnd = mEndPre + '11'
qdEnd = dEndPre + '31'
qmStart = mStartPre + '0'
qdStart = dStartPre + '1'
elif i < yEnd and i == yStart:
qmEnd = mEndPre + '11'
qdEnd = dEndPre + '31'
qmStart = mStartPre + str(mStart - 1)
qdStart = dStartPre + str(dStart)
else:
print("date error, give up this query")
break
qyEnd = yEndPre + str(i)
qyStart = yStartPre + str(i)
qDate = qyEnd + qmEnd + qdEnd + qyStart + qmStart + qdStart
durl = qurlHis + qcodePre + qcode + qDate
if (debug): print(durl)
s = sat_down.GetMultiRtPriceByURL(durl)
if s == None or s == '':
print("yahoo open url failed ", durl)
continue
wStr = ''
for i in range(1, len(s)):
strUTF8 = sat_util.ToUTF8(s[i])
slist = insCode + ',' + strUTF8
wStr += slist
f.writelines(wStr)
def SinaDownHistory(code, dtEnd, dtStart, f):
qcode=sat_util.codeAddPrefix(code)
insCode=qcode[2:]
yEnd = int(dtEnd.year)
mEnd = int(dtEnd.month)
dEnd = int(dtEnd.day)
yStart=int(dtStart.year)
mStart = int(dtStart.month)
dStart = int(dtStart.day)
qyEnd = ''
qmEnd = ''
qdEnd = ''
qyStart = ''
qmStart = ''
qdStart = ''
for i in range(yStart, yEnd+1):
if i == yEnd and i == yStart:
qmEnd = str(mEnd)
qdEnd = str(dEnd)
qmStart = str(mStart)
qdStart = str(dStart)
elif i == yEnd and i > yStart:
qmEnd = str(mEnd)
qdEnd = str(dEnd)
qmStart = '01'
qdStart = '01'
elif i < yEnd and i > yStart:
qmEnd = '12'
qdEnd = '31'
qmStart = '01'
qdStart = '01'
elif i < yEnd and i == yStart:
qmEnd = '12'
qdEnd = '31'
qmStart = str(mStart)
qdStart = str(dStart)
else:
print("date error, give up this query")
break
qyEnd = str(i)
qyStart = qyEnd
if len(qmEnd) < 2:
qmEnd = '0'+qmEnd
if len(qdEnd) < 2:
qdEnd = '0' + qdEnd
if len(qmStart) < 2:
qmStart = '0'+qmStart
if len(qdStart) < 2:
qdStart = '0' + qdStart
qDate = qdtEndPre+qyEnd+qmEnd+qdEnd+qdtStartPre+qyStart+qmStart+qdStart
durl=qurlHis+qrandomPre+str(random.randint(0,10000))+qcodePre+qcode+qDate+qtype
if (debug): print(durl)
s = sat_down.GetMultiRtPriceByURL(durl)
if s == None or s == '':
#print("sn_down open url failed ", durl)
continue
wStr=''
for i in range(0, len(s)):
strUTF8=sat_util.ToUTF8(s[i])
slist=insCode+','+strUTF8
wStr += slist
if wStr != '':
f.writelines(wStr)