//Login 处理用户登录
func (c *Controller) Login(w http.ResponseWriter, r *http.Request) {
sess, _ := globalSessions.SessionStart(w, r)
defer sess.SessionRelease(w)
//验证学号与学校(如果信息正确，将信息写入session中)
if r.Method == "POST" {
stud := db.NewModel("students")
defer stud.Close()
student, err := stud.Where("num").Find(unitl.Trim(r,"num"))
if err != nil {
errInfo := make(map[string]interface{})
errInfo["title"] = "账号密码错误"
errInfo["info"] = "账号或密码错误"
unitl.ReadHtml(w, "err", errInfo)
}
sch := db.NewModel("school")
school,_ := sch.Where("id").Find(unitl.Trim(r,"school"))
if unitl.GetMD5Hash(unitl.Trim(r,"pwd")) != student["pwd"] && school["id"] != student["school_id"] {
unitl.ReadHtml(w, "accounterr", nil)
}
//将信息写入session作为认证凭据
sess.Set("studentName", student["name"])
sess.Set("studentId", student["num"])
http.Redirect(w, r, "/post", http.StatusFound)
} else {
unitl.ReadHtml(w, "404", nil)
}
}
func (this Controller) Login(w http.ResponseWriter, r *http.Request) {
sess, _ := globalSessions.SessionStart(w, r)
defer sess.SessionRelease(w)
r.ParseForm()
if r.Method == "GET" {
unitl.ReadHtml(w, "admin/login", nil)
} else {
//数据库查询
m := db.NewModel("admin")
s, err := m.Where("accounts").Find(r.FormValue("accounts"))
if err != nil {
errinfo := make(map[string]interface{})
errinfo["title"] = "账号或者密码错误"
errinfo["info"] = "账号或者密码错误"
unitl.ReadHtml(w, "err", errinfo)
return
}
if unitl.GetMD5Hash(r.FormValue("pwd")) != s["pwd"] {
errinfo := make(map[string]interface{})
errinfo["title"] = "账号或者密码错误"
errinfo["info"] = "账号或者密码错误"
unitl.ReadHtml(w, "err", errinfo)
return
}
//将信息写入session作为认证凭据
sess.Set("adminName", s["name"])
sess.Set("adminId", s["accounts"])
http.Redirect(w, r, "/admin/index", http.StatusFound)
}
}
//Contact 联系处理
func (c *Controller) Contact(w http.ResponseWriter, r *http.Request) {
if r.Method == "GET" {
if err := unitl.ReadHtml(w, "contact", nil); err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
}
} else {
unitl.ReadHtml(w, "404", nil)
}
}
//后台首页
func (this Controller) Index(w http.ResponseWriter, r *http.Request) {
sess, _ := globalSessions.SessionStart(w, r)
defer sess.SessionRelease(w)
if r.Method == "GET" {
if sess.Get("adminName") == nil || sess.Get("adminId") == nil {
http.Redirect(w, r, "/admin/login", http.StatusFound)
}
stdinfo := db.NewModel("info")
tmp, err := stdinfo.FindAll()
if err != nil {
unitl.CheckErr(err)
}
//fmt.Println(stdinfos)
//var stdInfos []interface{}
/*for _, v := range tmp {
stdInfos = append(stdInfos, v)
}*/
//fmt.Println(stdInfos)
//data := make(map[string]interface{})
//stdinfo2 := make(map[string]interface{})
//stdinfo2["info"] = stdinfos
//data["info"] = stdInfos
unitl.ReadHtml(w, "admin/index", tmp)
}
}
//Upload 处理用户上传文件
func (c *Controller) Upload(w http.ResponseWriter, r *http.Request) {
sess, _ := globalSessions.SessionStart(w, r)
defer sess.SessionRelease(w)
if r.Method == "POST" {
if sess.Get("studentName") == nil || sess.Get("studentId") == nil {
http.Redirect(w, r, "/", http.StatusNotFound)
return
}
err := unitl.Uploadfile(w, r, "uploadfile")
if err != nil {
errinfo := make(map[string]interface{})
errinfo["title"] = "文件上传错误"
errinfo["info"] = err.Error()
unitl.ReadHtml(w, "err", errinfo)
}
} else {
unitl.ReadHtml(w, "404", nil)
}
}
func (this Controller) Edit(w http.ResponseWriter, r *http.Request) {
sess, _ := globalSessions.SessionStart(w, r)
defer sess.SessionRelease(w)
if r.Method == "GET" {
if sess.Get("adminName") == nil || sess.Get("adminId") == nil {
unitl.ReadHtml(w, "404", nil)
}
index := r.URL.RequestURI()[12:]
m := db.NewModel("info")
s, err := m.Find(index)
if err != nil {
unitl.ReadHtml(w, "404", nil)
}
unitl.ReadHtml(w, "admin/edit", s)
}
}
//Index 首页
func (c *Controller) Index(w http.ResponseWriter, r *http.Request) {
//展示首页
if r.Method == "GET" {
//获取客户端ip与天气信息
var data = make(map[string]interface{}) //数据存储变量（天气，学校列表）
s := r.RemoteAddr
ip := s[0 : len(s)-6]
if ip == "127.0.0.1" {
data["err"] = "获取天气失败"
} else {
city, _ := unitl.GetCity(ip)
data, _ = unitl.GetWeather(city)
data["and"] = "~"
}
//获取学校
var schoolInfo []interface{}
school := db.NewModel("school")
defer school.Close()
tmp, err := school.FindAll()
if err != nil {
unitl.CheckErr(err)
}
for _, v := range tmp {
schoolInfo = append(schoolInfo, v)
}
data["school"] = schoolInfo
//加载首页魔板
if err := unitl.ReadHtml(w, "index", data); err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
}
} else {
unitl.ReadHtml(w, "404", nil)
}
}
//更新数据
func (this Controller) Update(w http.ResponseWriter, r *http.Request) {
sess, _ := globalSessions.SessionStart(w, r)
defer sess.SessionRelease(w)
if r.Method == "POST" {
if sess.Get("adminName") == nil || sess.Get("adminId") == nil {
http.Redirect(w, r, "admin/login", 404)
}
fmt.Println(r.FormValue("id"))
} else {
unitl.ReadHtml(w, "404", nil)
}
}
//Post 数据提交页面
func (c *Controller) Post(w http.ResponseWriter, r *http.Request) {
//启动session
sess, _ := globalSessions.SessionStart(w, r)
defer sess.SessionRelease(w)
if r.Method == "GET" {
data := make(map[string]interface{})
data["studentName"] = sess.Get("studentName")
data["studentId"] = sess.Get("studentId")
if data["studentName"] == nil || data["studentId"] == nil {
http.Redirect(w, r, "/", http.StatusFound)
}
if err := unitl.ReadHtml(w, "post", data); err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
}
}
}