class CheckInInfo(object):
def __init__(self, tec_id, course_id, course_filename, stu_filename,
seq_filename):
self.course = CourseInfo()
self.stu = StuInfo()
self.tim = TimeWindows()
self.seq = SeqInfo()
self.section = self.tim.get_now_section(self.tim.get_time())
self.tecid = tec_id
self.courseid = course_id
self.classnames = self.get_checkin_classnames(tec_id, course_id,
course_filename)
self.stuids = self.get_checkin_stuids(self.classnames, stu_filename)
self.seqid = str(
self.seq.get_seqid(tec_id, course_id,
self.seq.get_all_seq_info(seq_filename)) + 1)
self.starttime = self.tim.get_time2()
# 获取待考勤班级s，待考勤学生s
# 获取待考勤班级s
def get_checkin_classnames(self, teacher_id, course_id, course_filename):
# 所有的课程信息
all_course_info = self.course.get_all_course_info(course_filename)
# 所需课程信息
a_teacher_course_infos = self.course.get_course_info_from_teacher_id(
teacher_id, all_course_info)
# 所需班级集合
classnames = self.course.get_classnames(teacher_id, course_id,
a_teacher_course_infos)
return classnames
# 获取待考勤学生s
def get_checkin_stuids(self, classnames, stu_filename):
# 所有学生信息
all_stu_info = self.stu.get_all_stu_info(stu_filename)
# 待考勤学生信息
wait_checkin_stu_info = self.stu.get_wait_checkin_stu_info(
classnames, all_stu_info)
# 待考勤学生id集合
stuids = self.stu.get_stuids(wait_checkin_stu_info)
return stuids
class TecManCheckInInsertControl(object):
def __init__(self):
self.seq = SeqInfo()
self.detail = DetailInfo()
self.course = CourseInfo()
self.stu = StuInfo()
self.sum = SumInfo()
# 获取当前系统时间
def get_time(self):
"""
获取系统当前的时间
:return:
"""
return time.strftime("%Y-%m-%d %X", time.localtime())
# 获取所有学生的名单
def get_all_stuids(self, tec_id, course_id, course_filename, stu_filename):
all_course_info = self.course.get_all_course_info(course_filename)
classnums = self.course.get_classnames(tec_id, course_id,
all_course_info)
all_stu_info = self.stu.get_all_stu_info(stu_filename)
stu_ids = self.stu.get_stuids(
self.stu.get_wait_checkin_stu_info(classnums, all_stu_info))
if stu_ids:
return stu_ids
else:
return None
# 教师手工修改
def man_change(self, tec_id, course_id, seq_id, stu_id, result,
course_filename, stu_filename, seq_filename, default_path):
# 检查seqid的有效性
all_seq_info = self.seq.get_all_seq_info(seq_filename)
new_seqid = self.seq.get_seqid(tec_id, course_id, all_seq_info)
if int(seq_id) > 0 and int(seq_id) <= new_seqid:
# 检查stuid的有效性
all_stuids = self.get_all_stuids(tec_id, course_id,
course_filename, stu_filename)
if all_stuids and stu_id in all_stuids:
# 构造detail行数据
new_detail_info = [
self.detail.set_detail_line(stu_id, self.get_time(),
"null", "man", "null", result)
]
new_filename = self.detail.set_detail_filename(
tec_id, course_id, str(seq_id))
new_filename = default_path + new_filename
self.detail.write_file(new_detail_info, new_filename, 'ab')
else:
print "该学生非本班学生，请检查后重新操作"
else:
print "没有您选择的考勤序号，请检查后重新输入"
# 教师手工考勤控制
def man_checkin(self, tec_id, course_id, course_filename, stu_filename,
arrive, absence, late, early, note, seq_filename,
default_path):
error_ids = self.check_stuids(
arrive, absence, late, early, note,
self.get_all_stuids(tec_id, course_id, course_filename,
stu_filename))
if error_ids:
print "部分名单非本班学生，请检查后重新操作，错误(stuid)名单：", error_ids
else:
# 构造手工考勤的detail信息
new_detail_info = self.build_detail(arrive, absence, late, early,
note)
print "手工考勤记录完成"
# 1.在seq表中增加记录
seq_id = self.update_seq_info(tec_id, course_id, seq_filename)
# 2.在detail表中保存记录
self.update_detail_info(tec_id, course_id, seq_id, new_detail_info,
default_path)
# 1.在seq表中增加记录
def update_seq_info(self, tec_id, course_id, seq_filename):
all_seq_info = self.seq.get_all_seq_info(seq_filename)
new_seqid = self.seq.get_seqid(tec_id, course_id, all_seq_info) + 1
new_seq_line = self.seq.set_seq_line(tec_id, course_id, str(new_seqid),
self.get_time())
new_seq_info = [new_seq_line]
self.seq.write_file(new_seq_info, seq_filename, 'ab')
return new_seqid
# 2.在detail表中保存记录
def update_detail_info(self, tec_id, course_id, seq_id, detail_info,
default_path):
new_filename = self.detail.set_detail_filename(tec_id, course_id,
str(seq_id))
new_filename = default_path + new_filename
self.detail.write_file(detail_info, new_filename, 'wb')
# 检查教师输入的学生名单是否在该考勤对象中
def check_stuids(self, arrive, absence, late, early, note, all_studis):
# 验证输入的学生名单是否存在与考勤对象，不存在的打印提示错误。
warning = []
for a_person in arrive:
if a_person in all_studis:
pass
else:
warning.append(a_person)
for a_person in absence:
if a_person in all_studis:
pass
else:
warning.append(a_person)
for a_person in late:
if a_person in all_studis:
pass
else:
warning.append(a_person)
for a_person in early:
if a_person in all_studis:
pass
else:
warning.append(a_person)
for a_person in note:
if a_person in all_studis:
pass
else:
warning.append(a_person)
# 若存在非考勤对象名单
if warning:
return warning
else:
return None
# 为4中考勤结果的学生构造detail数据
def build_detail(self, arrive, absence, late, early, note):
new_detail_info = []
for a_person in arrive:
new_detail_info.append(
self.detail.set_detail_line(a_person, self.get_time(), "null",
"man", "null", "到勤"))
for a_person in absence:
new_detail_info.append(
self.detail.set_detail_line(a_person, self.get_time(), "null",
"man", "null", "缺勤"))
for a_person in late:
new_detail_info.append(
self.detail.set_detail_line(a_person, self.get_time(), "null",
"man", "null", "迟到"))
for a_person in early:
new_detail_info.append(
self.detail.set_detail_line(a_person, self.get_time(), "null",
"man", "null", "早退"))
for a_person in note:
new_detail_info.append(
self.detail.set_detail_line(a_person, self.get_time(), "null",
"man", "null", "请假"))
return new_detail_info
class UpdateSum(object):
def __init__(self):
self.seq = SeqInfo()
self.course = CourseInfo()
self.stu = StuInfo()
self.sum = SumInfo()
self.detail = DetailInfo()
# 传入参数 tec_id, course_id, seq_id
# 从seq表中获取本次的starttime, 需要附加文件名，seq_filename
# 获取所有学生的名单，需要附加文件名，course_filename,stu_filename
# 通过detail类的两个方法获得所有学生的考勤结果
# 获取sum表的文件名
# 若seq_id==1，需要初始化sum表
# 按学生考勤结果更新入sum表
def update_sum(self, tec_id, course_id, seq_id, course_filename,
stu_filename, seq_filename):
starttime = self.get_tec_start_time(tec_id, course_id, seq_id,
seq_filename)
stuids = self.get_all_stuids(tec_id, course_id, course_filename,
stu_filename)
sumfilename = self.sum.set_sum_filename(tec_id, course_id)
if starttime and stuids and sumfilename:
# 获得所有学生的考勤结果
detail_filename = self.detail.set_detail_filename(
tec_id, course_id, seq_id)
all_detail_info = self.detail.get_all_detail_info(detail_filename)
for detail_line in all_detail_info:
self.detail.set_detail_result(detail_line, starttime)
new_sum_line = self.detail.detail_sum(all_detail_info, stuids,
seq_id)
# 更新sum
if os.path.exists(sumfilename):
pass
else:
# 初始化sum表
new_sum_info = self.sum.sum_creat(stuids)
self.sum.write_file(new_sum_info, sumfilename)
all_sum_info = self.sum.get_all_sum_info(sumfilename)
new_sum_info = self.sum.sum_update(new_sum_line, all_sum_info,
seq_id)
self.sum.write_file(new_sum_info, sumfilename)
else:
print "您输入的内容有误，请检查后重新操作"
# 获取教师发起考勤时间
def get_tec_start_time(self, tec_id, course_id, seq_id, seq_filename):
all_seq_info = self.seq.get_all_seq_info(seq_filename)
if self.seq.check_seq_id(tec_id, course_id, seq_id, all_seq_info):
start_time = self.seq.get_start_time(tec_id, course_id, seq_id,
all_seq_info)
if start_time:
return start_time
else:
return None
else:
print "您输入的考勤次序号错误"
return None
# 获取所有学生的名单
def get_all_stuids(self, tec_id, course_id, course_filename, stu_filename):
all_course_info = self.course.get_all_course_info(course_filename)
classnums = self.course.get_classnames(tec_id, course_id,
all_course_info)
all_stu_info = self.stu.get_all_stu_info(stu_filename)
stu_ids = self.stu.get_stuids(
self.stu.get_wait_checkin_stu_info(classnums, all_stu_info))
if stu_ids:
return stu_ids
else:
return None
# 遍历seq表，获取所有detail表，更新sum表
def update_all_sum(self, COURSEFILENAME, STUFILENAME, SEQFILENAME):
all_seq_info = self.seq.get_all_seq_info(SEQFILENAME)
for seq_line in all_seq_info:
tec_id = seq_line["TeacherID"]
course_id = seq_line["CourseID"]
seq_id = seq_line["SeqID"]
self.update_sum(tec_id, course_id, seq_id, COURSEFILENAME,
STUFILENAME, SEQFILENAME)
