hotime/context.go
2022-09-02 00:04:23 +08:00

105 lines
2.2 KiB
Go

package hotime
import (
. "code.hoteas.com/golang/hotime/common"
. "code.hoteas.com/golang/hotime/db"
"encoding/json"
"net/http"
"strings"
"time"
)
type Context struct {
*Application
Resp http.ResponseWriter
Req *http.Request
Log Map //日志有则创建
RouterString []string
Config Map
Db *HoTimeDB
RespData Map
RespFunc func()
//CacheIns
SessionIns
DataSize int
HandlerStr string //复写请求url
}
// Mtd 唯一标志
func (that *Context) Mtd(router [3]string) Map {
that.Application.Router[router[0]][router[1]][router[2]](that)
d := that.RespData
that.RespData = nil
return d
}
//打印
func (that *Context) Display(statu int, data interface{}) {
resp := Map{"status": statu}
if statu != 0 {
temp := Map{}
tpe := that.Config.GetMap("error").GetString(ObjToStr(statu))
if tpe == "" {
//logFmt(errors.New("找不到对应的错误码"), 2, LOG_WARN)
}
temp["type"] = tpe
temp["msg"] = data
resp["result"] = temp
//兼容android等需要json转对象的服务
resp["error"] = temp
} else {
resp["result"] = data
}
that.RespData = resp
//that.Data=d;
}
func (that *Context) View() {
if that.RespFunc != nil {
that.RespFunc()
}
if that.RespData == nil {
return
}
//创建日志
if that.Log != nil {
that.Log["time"] = time.Now().Format("2006-01-02 15:04")
if that.Session("admin_id").Data != nil {
that.Log["admin_id"] = that.Session("admin_id").ToCeilInt()
}
if that.Session("user_id").Data != nil {
that.Log["user_id"] = that.Session("user_id").ToCeilInt()
}
//负载均衡优化
ipStr := ""
if that.Req.Header.Get("X-Forwarded-For") != "" {
ipStr = that.Req.Header.Get("X-Forwarded-For")
} else if that.Req.Header.Get("X-Real-IP") != "" {
ipStr = that.Req.Header.Get("X-Real-IP")
}
//负载均衡优化
if ipStr == "" {
//RemoteAddr := that.Req.RemoteAddr
ipStr = Substr(that.Req.RemoteAddr, 0, strings.Index(that.Req.RemoteAddr, ":"))
}
that.Log["ip"] = ipStr
that.Db.Insert("logs", that.Log)
}
d, err := json.Marshal(that.RespData)
if err != nil {
that.Display(1, err.Error())
that.View()
return
}
that.DataSize = len(d)
that.RespData = nil
that.Resp.Write(d)
return
}