def get_says(request):
"""获得一组说说"""
u_name = session.has_login(request)
if not u_name:
return HttpResponse("{'error' : 'Y', 'info' : '请先登录'}")
if request.method == 'GET':
if 'sayIDs' in request.GET:
sayIDs = request.GET['sayIDs']
sayIDs = sayIDs.split(',')
ret = "{'error' : 'N', 'says' : ["
for i in range(len(sayIDs)):
#只能是数字
if sayIDs[i].isdigit():
sayIDs[i] = int(sayIDs[i])
#验证权限
if says.is_author(sayIDs[i], u_name):
res = says.get_text_and_time(sayIDs[i])
if res:
#对单引号进行转义
sayText = res[0].replace('\'', '`')
ret += "{'sayId' : %d, 'sayText' : '%s', 'time' : '%s'}," % (sayIDs[i], sayText, res[1])
ret += "]}"
return HttpResponse(ret)
return HttpResponse("{'error' : 'Y', 'info' : '未定义错误'}")
def get_say(request):
u_name = session.has_login(request)
if not u_name:
return HttpResponse('')
if request.method == 'GET':
if 'sayID' in request.GET:
sayID = request.GET['sayID']
#sayID必须是数字
if sayID.isdigit():
sayID = int(sayID)
#请求是否权限允许
if says.is_author(sayID, u_name):
ret = says.get_text(sayID)
return HttpResponse(ret)
return HttpResponse('')
