func UpdateEduLog(userPtr *EduLog) error {
if err := checkEduLog(userPtr); err != nil {
return models.ErrorInfo("UpdateEduLog", err)
}
_, err := orm.NewOrm().Update(userPtr)
if err != nil {
return models.ErrorInfo("UpdateEduLog", err)
}
return nil
}
func AddEduLog(userPtr *EduLog) error {
if err := checkEduLog(userPtr); err != nil {
return models.ErrorInfo("AddEduLog", err)
}
_, err := orm.NewOrm().Insert(userPtr)
if err != nil {
return models.ErrorInfo("AddEduLog", err)
}
return nil
}
func GetUserClassLog(s_id string) ([]*EduLog, error) {
var result []*EduLog
_, err := orm.NewOrm().QueryTable("EduLog").Filter("Student", s_id).Filter("Type", "class").Filter("Result", 1).OrderBy("-ControlTime").All(&result)
if err != nil {
return nil, models.ErrorInfo("GetUserClassLog", err)
}
return result, nil
}
func GetUserinfoLog(s_id string) (*EduLog, error) {
var result EduLog
err := orm.NewOrm().QueryTable("EduLog").Filter("Student", s_id).Filter("Type", "userProfile").Filter("Result", 1).OrderBy("-ControlTime").Limit(1).One(&result)
if err != nil {
return nil, models.ErrorInfo("GetUserinfoLog", err)
}
return &result, nil
}
func EduLogCreate(userPtr *EduLog) error {
if err := checkEduLog(userPtr); err != nil {
return models.ErrorInfo("EduLogCreate", err)
}
switch userPtr.Type {
case "userProfile":
if edu_log, _ := GetUserinfoLog(userPtr.Student.Id); edu_log != nil {
userPtr.ControlTime = time.Now()
return models.ErrorInfo("EduLogCreate", UpdateEduLog(userPtr))
} else {
return models.ErrorInfo("EduLogCreate", AddEduLog(userPtr))
}
default:
return models.ErrorInfo("EduLogCreate", AddEduLog(userPtr))
}
return models.ErrorInfo("EduLogCreate", "no change")
}
func GetStudentProfile(data []byte, cookies []*http.Cookie) (map[string]string, error) {
if data == nil {
return nil, models.ErrorInfo("GetStudentProfile", errors.New("data in nil"))
}
userinfohref, _ := getUserInfoHref(string(data))
userinfo_data, _, err := client.SendRequest("GET", Host_url+"/"+userinfohref, "", cookies, header)
if err != nil {
return nil, models.ErrorInfo("GetStudentProfile", err)
}
userinfo, _ := getUserInfo(string(userinfo_data))
userimg, _, err := client.SendRequest("GET", Host_url+"/readimagexs.aspx?xh="+userinfo["学号"], "", cookies, nil)
if err != nil {
return nil, models.ErrorInfo("GetStudentProfile", errors.New("readimg is failed"))
}
if path, err := models.SaveFile("EDU/headimg/", userinfo["学号"], "jpg", userimg); err == nil {
userinfo["头像"] = path
}
return userinfo, nil
}
func checkEduLog(u *EduLog) (err error) {
valid := validation.Validation{}
b, _ := valid.Valid(u)
if !b {
for _, err := range valid.Errors {
return models.ErrorInfo("checkEduLog", err)
}
}
return nil
}
func GetStudentScore(user *models.Student, data []byte, cookies []*http.Cookie) (map[string]map[string]string, error) {
userscorehref, _ := getUserScoreHref(string(data))
userscore_param, _, err := client.SendRequest("GET", Host_url+"/"+userscorehref, "", cookies, header)
if err != nil {
return nil, models.ErrorInfo("GetStudentScore", errors.New("连接失败,错误原因："+err.Error()))
}
vierstate, eventvalidation, _ := getLoginKey(string(userscore_param))
userscore_info, _, err := client.SendRequest("POST", Host_url+"/"+userscorehref, url.Values{
"__VIEWSTATE": {vierstate},
"__EVENTVALIDATION": {eventvalidation},
"ddIXN": {""},
"ddIXQ": {""},
"Button1": {models.Utf82gbk("按学期查询")},
}.Encode(), cookies, header)
if err != nil {
return nil, models.ErrorInfo("GetStudentScore", errors.New("连接失败,错误原因："+err.Error()))
}
userscore, _ := getUserScore(string(userscore_info))
for _, v := range userscore {
if len(v) > 0 {
if exist := models.CourseExist(v["课程名称"]); !exist {
if exist := models.DepartmentExist(v["学院名称"]); !exist {
if _, err := models.AddDepartment(&models.Department{Name: v["学院名称"]}); err == nil {
EduLogCreate(&EduLog{Student: user, Content: v["学院名称"], Type: "department", Result: 1})
} else {
EduLogCreate(&EduLog{Student: user, Content: v["学院名称"], Type: "department", Result: 0})
}
}
if department, err := models.GetDepartmentByName(v["学院名称"]); err == nil {
f, _ := strconv.ParseFloat(v["学分"], 64)
if err := models.AddCourse(&models.Course{Id: v["课程代码"], Name: v["课程名称"], Department: department, Remark: v["课程归属"], Type: v["课程性质"], Credit: f}); err == nil {
EduLogCreate(&EduLog{Student: user, Content: v["课程名称"], Type: "course", Result: 1})
} else {
EduLogCreate(&EduLog{Student: user, Content: v["课程名称"], Type: "course", Result: 0})
}
}
}
}
}
return userscore, nil
}
func Sign_in(id, pwd, user_type string) ([]byte, bool, []*http.Cookie, error) {
if user_type != "学生" && user_type != "教师" {
return nil, false, nil, models.ErrorInfo("Sign_in", errors.New("user type is error："+user_type))
}
if len(id) <= 0 || len(pwd) <= 0 {
return nil, false, nil, models.ErrorInfo("Sign_in", errors.New("id or pwd is error：["+id+"_"+pwd+"]"))
}
data, cookies, err := client.SendRequest("GET", Host_url, "", nil, nil)
if err != nil {
return nil, false, nil, models.ErrorInfo("Sign_in", err)
}
vierstate, eventvalidation, err := getLoginKey(string(data))
if err != nil {
return nil, false, nil, models.ErrorInfo("Sign_in", err)
}
// sigin...
post_arg := url.Values{
"__VIEWSTATE": {vierstate},
"__EVENTVALIDATION": {eventvalidation},
"TextBox1": {id},
"TextBox2": {pwd},
"RadioButtonList1": {models.Utf82gbk(user_type)},
"Button1": {""},
}
// 登陆
main_data, _, err := client.SendRequest("POST", Host_url+"/default2.aspx", post_arg.Encode(), cookies, header)
if err != nil {
return nil, false, nil, models.ErrorInfo("Sign_in", err)
}
// 判断是否登录失败
if strings.Contains(string(main_data), "<title>登录</title>") {
return nil, false, nil, models.ErrorInfo("Sign_in", errors.New("id or pwd not match"))
}
return main_data, true, cookies, nil
}
func GetStudentSchedule(user *models.Student, data []byte, cookies []*http.Cookie) (schedules map[*models.Term][]*models.TeacherCourse, err error) {
if data == nil {
return nil, models.ErrorInfo("GetStudentSchedule", errors.New("data in nil"))
}
userschedulehref, _ := getUserScheduleHref(string(data))
userschedule_data, _, err := client.SendRequest("GET", Host_url+"/"+userschedulehref, "", cookies, header)
if err != nil {
return nil, models.ErrorInfo("GetStudentSchedule", err)
}
// 获取当前学年度的学期
xq, _ := getUserXQ(string(userschedule_data))
// 根据用户的入学年份和当前学年度的学期 列出学期列表
xqs, err := getXQS(xq, user.EnterSchoolYear)
if err != nil {
return nil, models.ErrorInfo("GetStudentSchedule", err)
}
// 查询历年课表
schedules = make(map[*models.Term][]*models.TeacherCourse, len(xqs))
userschedule_xq_href, _ := getUserScheduleXQHref(string(userschedule_data))
vierstate, eventvalidation, _ := getLoginKey(string(userschedule_data))
for _, v := range xqs {
// 判断学期是否存在 如果不存在则添加
if len(v["学年度"]) > 0 {
if years := strings.Split(v["学年度"], "-"); len(years) == 2 {
startyear, _ := strconv.Atoi(years[0])
endyear, _ := strconv.Atoi(years[1])
if len(v["学期"]) > 0 {
num, _ := strconv.Atoi(v["学期"])
if exist := models.TermExist(num, startyear, endyear); !exist {
if err := models.AddTerm(&models.Term{Number: num, StartYear: startyear, EndYear: endyear}); err == nil {
EduLogCreate(&EduLog{Student: user, Content: `{"学年度": "` + v["学年度"] + `", "学期": "` + v["学期"] + `"}`, Type: "term", Result: 1})
} else {
EduLogCreate(&EduLog{Student: user, Content: `{"学年度": "` + v["学年度"] + `", "学期": "` + v["学期"] + `"}`, Type: "term", Result: 0})
}
}
// 查询学期
term, err := models.SearchTerm(num, startyear, endyear)
if err != nil {
models.Info("EduGetStudentSchedule", err)
continue
}
// 获取login key
userschedule_temp_data, _, err := client.SendRequest("POST", Host_url+"/"+userschedule_xq_href, url.Values{
"__EVENTTARGET": {"ddlXQ"},
"__EVENTARGUMENT": {""},
"__LASTFOCUS": {""},
"__VIEWSTATE": {vierstate},
"__EVENTVALIDATION": {eventvalidation},
"ddlXN": {fmt.Sprintf("%d-%d", term.StartYear, term.EndYear)},
"ddlXQ": {fmt.Sprintf("%d", term.Number)},
}.Encode(), cookies, header)
if err != nil {
EduLogCreate(&EduLog{Student: user, Content: `获取` + v["学年度"] + ` ` + v["学期"] + `课表失败`, Type: "t_course", Result: 0})
continue
}
if !strings.Contains(string(userschedule_temp_data), `<input type="hidden" name="__EVENTTARGET" id="__EVENTTARGET"`) {
EduLogCreate(&EduLog{Student: user, Content: `获取` + v["学年度"] + ` ` + v["学期"] + `课表失败`, Type: "t_course", Result: 0})
continue
}
usercourse, _, _ := getUserCourse(string(userschedule_temp_data), cookies)
if usercourse == nil {
EduLogCreate(&EduLog{Student: user, Content: `获取` + v["学年度"] + ` ` + v["学期"] + `课表失败`, Type: "t_course", Result: 0})
continue
}
// schedules[term] = make([]*models.TeacherCourse, len(usercourse))
for _, v := range usercourse {
if len(v) > 0 {
if exist := models.CourseExist(v["课程名称"]); !exist {
if exist := models.DepartmentExist(v["教师所在系"]); !exist {
if _, err := models.AddDepartment(&models.Department{Name: v["教师所在系"]}); err == nil {
EduLogCreate(&EduLog{Student: user, Content: v["教师所在系"], Type: "department", Result: 1})
} else {
EduLogCreate(&EduLog{Student: user, Content: v["教师所在系"], Type: "department", Result: 0})
}
}
if department, err := models.GetDepartmentByName(v["教师所在系"]); err == nil {
if exist := models.TeacherExistByDep(v["教师姓名"], department.Id); !exist {
if err := models.AddTeacher(&models.Teacher{Name: v["教师姓名"], Department: department, Password: "******", Headimgurl: "/static/img/avatar.jpeg"}); err == nil {
EduLogCreate(&EduLog{Student: user, Content: v["教师姓名"], Type: "teacher", Result: 1})
} else {
EduLogCreate(&EduLog{Student: user, Content: v["教师姓名"], Type: "teacher", Result: 0})
}
}
f, _ := strconv.ParseFloat(v["学分"], 64)
if err := models.AddCourse(&models.Course{Id: v["课程代码"], Name: v["课程名称"], Department: department, Type: v["课程性质"], Credit: f}); err == nil {
EduLogCreate(&EduLog{Student: user, Content: v["课程名称"], Type: "course", Result: 1})
} else {
EduLogCreate(&EduLog{Student: user, Content: v["课程名称"], Type: "course", Result: 0})
}
}
}
if department, err := models.GetDepartmentByName(v["教师所在系"]); err == nil {
if teacher, err := models.SearchTeacher(v["教师姓名"], department.Id); err == nil {
// search course
if course, err := models.SearchCourse(v["课程名称"]); err == nil {
if courseTime := getTime(v["上课时间"]); courseTime != nil {
for _, v1 := range courseTime {
end_week, _ := strconv.Atoi(v1["end_week"])
start_week, _ := strconv.Atoi(v1["start_week"])
spacing, _ := strconv.Atoi(v1["spacing"])
time := `{"week_day":"` + v1["week_day"] + `", "week_time":"` + v1["time"] + `"}`
// add m2m between teacher and course
if exist := models.TeacherCourseExist(course.Id, time, term.Id, teacher.Id); !exist {
var teacher_course = &models.TeacherCourse{Course: course,
Term: term,
Teacher: teacher,
Place: v["上课地点"],
StartWeek: start_week,
EndWeek: end_week,
Time: time,
Remark: v1["remark"],
Spacing: spacing,
}
if err := models.AddTeacherCourse(teacher_course); err == nil {
EduLogCreate(&EduLog{Student: user, Content: `教师 ` + teacher_course.Teacher.Name + ` 教授的课程：` + teacher_course.Course.Name + `, 上课时间：` + v["上课时间"] + `, 上课地点：` + v["上课地点"], Type: "t_course", Result: 1})
} else {
models.Info("EduGetStudentSchedule", err)
EduLogCreate(&EduLog{Student: user, Content: `教师 ` + teacher_course.Teacher.Name + ` 教授的课程：` + teacher_course.Course.Name + `, 上课时间：` + v["上课时间"] + `, 上课地点：` + v["上课地点"], Type: "t_course", Result: 0})
}
}
// search teacher course
if t_course, err := models.SearchTeacherCourse(course.Id, time, term.Id, teacher.Id); err == nil {
// add m2m between teacher_course and class
if exist := models.ExistTeacherCourseAndClass(t_course.Id, user.Class.Id); !exist {
if err := models.AddM2MBetweenTeacherCourseAndClass(t_course.Id, user.Class.Id); err == nil {
EduLogCreate(&EduLog{Student: user, Content: `教师 ` + t_course.Teacher.Name + ` 教授的课程：` + t_course.Course.Name + `,班级：` + user.Class.Name, Type: "t_course_class", Result: 1})
} else {
EduLogCreate(&EduLog{Student: user, Content: `教师 ` + t_course.Teacher.Name + ` 教授的课程：` + t_course.Course.Name + `,班级：` + user.Class.Name, Type: "t_course_class", Result: 0})
}
}
// add m2m between teacher_course and student
if exist := models.StudentCourseExist(user.Id, t_course.Id); !exist {
// add student course
if err := models.AddStudentCourse(&models.StudentCourse{Student: user, TeacherCourse: t_course}); err == nil {
EduLogCreate(&EduLog{Student: user, Content: `教师 ` + t_course.Teacher.Name + ` 教授的课程：` + t_course.Course.Name + `, 上课时间：` + v["上课时间"] + `, 上课地点：` + v["上课地点"], Type: "s_course", Result: 1})
} else {
EduLogCreate(&EduLog{Student: user, Content: `教师 ` + t_course.Teacher.Name + ` 教授的课程：` + t_course.Course.Name + `, 上课时间：` + v["上课时间"] + `, 上课地点：` + v["上课地点"], Type: "s_course", Result: 0})
}
}
schedules[term] = append(schedules[term], t_course)
}
}
}
}
}
}
}
}
}
}
}
}
return schedules, nil
}
func getUserCourse(data string, cookies []*http.Cookie) (info []map[string]string, xq map[string]string, err error) {
if len(data) <= 0 {
return nil, nil, errors.New("getUserCourse: data is null")
}
xq = make(map[string]string, 2)
// 取出学年度数据
re, _ := regexp.Compile(`<option selected="selected" value="([\d-]*)">[\d-]*</option>`)
maps := re.FindStringSubmatch(data)
if len(maps) <= 0 {
return nil, nil, errors.New("getUserCourse: school year is null")
}
xq["学年度"] = maps[1]
// 取出学期数据
re, _ = regexp.Compile(`<option selected="selected" value="([\d])">[\d]</option>`)
maps = re.FindStringSubmatch(data)
if len(maps) < 0 {
return nil, nil, errors.New("getUserCourse: term is null")
}
xq["学期"] = maps[1]
// 取出table内容
re, _ = regexp.Compile(`<table class="datelist " cellspacing="0" cellpadding="3" border="0" id="DBGrid" style="width:100%;border-collapse:collapse;">([\s\S]*)</table>[\s\S]*</span>`)
maps = re.FindStringSubmatch(data)
if len(maps) <= 0 {
return nil, nil, errors.New("getUserScore: table is null")
}
var key []string
// 按 </tr> 截取
arr := strings.Split(maps[1], "</tr>")
for k, v := range arr {
// 取出td中的内容
re, _ = regexp.Compile(`<td>([\s\S]*)</td><td>([\s\S]*)</td><td>([\s\S]*)</td><td>([\s\S]*)</td><td>([\s\S]*)</td><td>([\s\S]*)</td><td>([\s\S]*)</td><td( title="([\s\S]*)"){0,1}>([\s\S]*)</td><td>([\s\S]*)</td><td>([\s\S]*)</td><td>([\s\S]*)</td><td>([\s\S]*)</td><td>([\s\S]*)</td><td>([\s\S]*)</td><td>([\s\S]*)</td>`)
maps1 := re.FindStringSubmatch(v)
if len(maps1) > 0 {
if k == 0 {
key = maps1[1:]
} else {
var s = make(map[string]string, 11)
for k1, v1 := range maps1 {
if k1 == 0 {
continue
}
data = strings.Replace(data, " ", "-", -1)
if key[k1-1] == "上课时间" {
if string(v1[len(v1)-1]) != "}" {
s[key[k1-1]] = maps1[k1-1]
} else {
s[key[k1-1]] = v1
}
} else {
s[key[k1-1]] = v1
}
}
info = append(info, s)
}
}
}
for k, v := range info {
re1, _ := regexp.Compile(`<a href='#' onclick="window.open\('kcxx\.aspx\?kcdm=(.*)','kcxx','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=0,width=490,height=500,left=200,top=50'\)">(.*)</a>`)
maps2 := re1.FindStringSubmatch(v["课程名称"])
if len(maps2) <= 0 {
continue
}
info[k]["课程代码"] = maps2[1]
info[k]["课程名称"] = maps2[2]
// 获取教师姓名与教师所在学院
re, _ = regexp.Compile(`<a href='#' onclick="window.open\('(.*)','jsxx','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=0,width=800,height=600,left=120,top=60'\)">(.*)</a>`)
maps3 := re.FindStringSubmatch(v["教师姓名"])
if len(maps3) <= 0 {
continue
}
info[k]["教师姓名"] = maps3[2]
// 发送连接获取教师所在的系
data, _, err := client.SendRequest("GET", Host_url+"/"+maps3[1], "", cookies, header)
if err != nil {
return nil, nil, models.ErrorInfo("getUserCourse", err)
}
re3, _ := regexp.Compile(`<TD><span id="bm">(.*)</span></TD>`)
maps4 := re3.FindStringSubmatch(string(data))
if len(maps4) <= 0 {
continue
}
info[k]["教师所在系"] = maps4[1]
}
return info, xq, nil
}
func UpdateStudentProfile(user *models.Student, userinfo map[string]string) error {
if userinfo == nil {
return models.ErrorInfo("UpdateStudentProfile", errors.New("userinfo is nil"))
}
if user == nil || user.Id != userinfo["学号"] {
return models.ErrorInfo("UpdateStudentProfile", errors.New("用户与学号不匹配"))
}
user.Name = userinfo["姓名"]
user.IsEdu = true
if userinfo["性别"] == "男" {
user.Sex = 1
} else if userinfo["性别"] == "女" {
user.Sex = 2
}
user.Headimgurl = userinfo["头像"]
enterSchoolYear, _ := strconv.Atoi(userinfo["当前所在级"])
user.EnterSchoolYear = enterSchoolYear
enterSchoolDate, _ := strconv.Atoi(userinfo["入学日期"])
user.EnterSchoolDate = enterSchoolDate
idcard, _ := strconv.ParseInt(userinfo["身份证号"], 10, 64)
user.IdCard = idcard
if len(userinfo["系"]) > 0 {
if exist := models.DepartmentExist(userinfo["系"]); !exist {
_, err := models.AddDepartment(&models.Department{Name: userinfo["系"]})
if err != nil {
EduLogCreate(&EduLog{Student: user, Content: userinfo["系"], Type: "department", Result: 0})
return models.ErrorInfo("UpdateStudentProfile", err)
}
EduLogCreate(&EduLog{Student: user, Content: userinfo["系"], Type: "department", Result: 1})
}
}
if len(userinfo["专业名称"]) > 0 {
if exist := models.MajorExist(userinfo["专业名称"]); !exist {
department, err := models.GetDepartmentByName(userinfo["系"])
if err != nil {
return models.ErrorInfo("UpdateStudentProfile", err)
}
_, err = models.AddMajor(&models.Major{Name: userinfo["专业名称"], Department: department})
if err != nil {
EduLogCreate(&EduLog{Student: user, Content: userinfo["专业名称"], Type: "major", Result: 0})
return models.ErrorInfo("UpdateStudentProfile", err)
}
EduLogCreate(&EduLog{Student: user, Content: userinfo["专业名称"], Type: "major", Result: 1})
}
}
if len(userinfo["行政班"]) > 0 {
if exist := models.ClassExist(userinfo["行政班"]); !exist {
department, err := models.GetDepartmentByName(userinfo["系"])
if err != nil {
return models.ErrorInfo("UpdateStudentProfile", err)
}
major, err := models.GetMajorByName(userinfo["专业名称"])
if err != nil {
return models.ErrorInfo("UpdateStudentProfile", err)
}
_, err = models.AddClass(&models.Class{Name: userinfo["行政班"], Department: department, Major: major})
if err != nil {
EduLogCreate(&EduLog{Student: user, Content: userinfo["行政班"], Type: "class", Result: 0})
return models.ErrorInfo("UpdateStudentProfile", err)
}
EduLogCreate(&EduLog{Student: user, Content: userinfo["行政班"], Type: "class", Result: 1})
}
}
department, _ := models.GetDepartmentByName(userinfo["系"])
major, _ := models.GetMajorByName(userinfo["专业名称"])
class, _ := models.GetClassByName(userinfo["行政班"])
user.Department = department
user.Major = major
user.Class = class
if err := models.UpdateStudent(user); err != nil {
return models.ErrorInfo("UpdateStudentProfile", err)
}
return nil
}
func ControlSQLByScheduleAndScore(user *models.Student, schedules map[*models.Term][]*models.TeacherCourse, score map[string]map[string]string) error {
if user == nil || len(schedules) <= 0 || len(score) <= 0 {
return models.ErrorInfo("ControlSQLByScheduleAndScore", errors.New("user is nil"))
}
for k, v := range schedules {
// 取出学年度 学期
if k == nil || v == nil {
continue
}
if exist := models.TermExist(k.Number, k.StartYear, k.EndYear); !exist {
if err := models.AddTerm(k); err == nil {
EduLogCreate(&EduLog{Student: user, Content: `{"学年度": "` + fmt.Sprintf("%d", k.StartYear) + `-` + fmt.Sprintf("%d", k.EndYear) + `", "学期": "` + fmt.Sprintf("%d", k.Number) + `"}`, Type: "term", Result: 1})
} else {
EduLogCreate(&EduLog{Student: user, Content: `{"学年度": "` + fmt.Sprintf("%d", k.StartYear) + `-` + fmt.Sprintf("%d", k.EndYear) + `", "学期": "` + fmt.Sprintf("%d", k.Number) + `"}`, Type: "term", Result: 0})
}
}
_, err := models.SearchTerm(k.Number, k.StartYear, k.EndYear)
if err != nil {
models.Info("ControlSQLByScheduleAndScore", err)
continue
}
for _, t_course := range v {
if exist := models.TeacherCourseExist(t_course.Course.Id, t_course.Time, t_course.Term.Id, t_course.Teacher.Id); !exist {
// add teacher course
if err := models.AddTeacherCourse(t_course); err == nil {
EduLogCreate(&EduLog{Student: user, Content: `教师 ` + t_course.Teacher.Name + ` 教授的课程：` + t_course.Course.Name + `, 上课时间：` + t_course.Time + `, 上课地点：` + t_course.Place, Type: "t_course", Result: 1})
} else {
models.Info("EduGetStudentSchedule", err)
EduLogCreate(&EduLog{Student: user, Content: `教师 ` + t_course.Teacher.Name + ` 教授的课程：` + t_course.Course.Name + `, 上课时间：` + t_course.Time + `, 上课地点：` + t_course.Place, Type: "t_course", Result: 0})
}
}
if temp_t_course, err := models.SearchTeacherCourse(t_course.Course.Id, t_course.Time, t_course.Term.Id, t_course.Teacher.Id); err == nil {
if exist := models.StudentCourseExist(user.Id, temp_t_course.Id); !exist {
// add student course
if err := models.AddStudentCourse(&models.StudentCourse{Student: user, TeacherCourse: temp_t_course}); err == nil {
EduLogCreate(&EduLog{Student: user, Content: `教师 ` + temp_t_course.Teacher.Name + ` 教授的课程：` + temp_t_course.Course.Name + `, 上课时间：` + temp_t_course.Time + `, 上课地点：` + temp_t_course.Place, Type: "s_course", Result: 1})
} else {
EduLogCreate(&EduLog{Student: user, Content: `教师 ` + temp_t_course.Teacher.Name + ` 教授的课程：` + temp_t_course.Course.Name + `, 上课时间：` + temp_t_course.Time + `, 上课地点：` + temp_t_course.Place, Type: "s_course", Result: 0})
}
}
if temp_s_course, err := models.SearchStudentCourse(user.Id, temp_t_course.Id); err == nil {
if exist := models.StudentGradeExist(temp_s_course.Id); !exist {
// 取出成绩
var (
score = score[t_course.Course.Id]
grade = 0
)
if score["重修成绩"] != "-" {
num, _ := strconv.Atoi(score["重修成绩"])
grade = num
} else if score["补考成绩"] != "-" {
num, _ := strconv.Atoi(score["补考成绩"])
grade = num
} else if len(score["成绩"]) > 0 {
num, _ := strconv.Atoi(score["成绩"])
grade = num
}
gpa, _ := strconv.ParseFloat(score["绩点"], 64)
if err := models.AddStudentGrade(&models.StudentGrade{StudentCourse: temp_s_course, GradePointAverage: gpa, Grade: grade}); err == nil {
EduLogCreate(&EduLog{Student: user, Content: `科目：` + temp_s_course.TeacherCourse.Course.Name + `的成绩为：` + fmt.Sprintf("%d", grade) + `，绩点为：` + fmt.Sprintf("%.2f", gpa), Type: "s_course_grade", Result: 1})
} else {
EduLogCreate(&EduLog{Student: user, Content: `科目：` + temp_s_course.TeacherCourse.Course.Name + `的成绩为：` + fmt.Sprintf("%d", grade) + `，绩点为：` + fmt.Sprintf("%.2f", gpa), Type: "s_course_grade", Result: 0})
}
} else {
// 取出成绩
var (
score = score[t_course.Course.Id]
grade = 0
)
if score["重修成绩"] != "-" {
num, _ := strconv.Atoi(score["重修成绩"])
grade = num
} else if score["补考成绩"] != "-" {
num, _ := strconv.Atoi(score["补考成绩"])
grade = num
} else if len(score["成绩"]) > 0 {
num, _ := strconv.Atoi(score["成绩"])
grade = num
}
gpa, _ := strconv.ParseFloat(score["绩点"], 64)
// 查找成绩
if student_grades, err := models.SearchStudentGradeByStudentCourse(temp_s_course); err == nil {
for _, v := range student_grades {
// 更新
models.UpdateStudentGrade(&models.StudentGrade{Id: v.Id, StudentCourse: temp_s_course, GradePointAverage: gpa, Grade: grade})
}
}
}
}
}
}
}
return nil
}
