128 lines
2.1 KiB
Go
128 lines
2.1 KiB
Go
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package main
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import (
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"database/sql"
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"fmt"
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"log"
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"strconv"
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"time"
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"github.com/gin-gonic/gin"
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_ "github.com/go-sql-driver/mysql"
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)
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var StoreStreamer *sql.DB
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var SqlQuery string = `SELECT
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ie.uid,
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ie.platform,
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ie.user_id,
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ie.user_name ,
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ie.live_url ,
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ie.tags ,
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cl.followers ,
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cl.views ,
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cl.gratuity ,
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cl.live_title,
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cl.live_start_time ,
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cl.live_end_time ,
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cl.update_time
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From
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(
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SELECT
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*
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FROM
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intimate_extractor.streamer
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WHERE
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platform = "twitcasting"
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AND operator = 0
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AND latest_log_uid is not NULL limit %s,%s) ie
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JOIN intimate_extractor.collect_log cl
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WHERE
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ie.latest_log_uid = cl.log_uid; `
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func init() {
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db, err := sql.Open("mysql", InitConfig.Database.ExtractorURI)
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if err != nil {
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panic(err)
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}
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StoreStreamer = db
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}
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// ie.uid,
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// ie.platform,
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// ie.user_id,
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// ie.user_name ,
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// ie.live_url ,
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// ie.tags ,
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// cl.followers ,
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// cl.views ,
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// cl.gratuity ,
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// cl.live_title,
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// cl.live_start_time ,
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// cl.live_end_time ,
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// cl.update_time
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type ObjectTwistcasting struct {
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Uid int64
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Platform string
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UserId int64
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UserName string
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LiveUrl string
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Tags string
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Followers int64
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Views int64
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Gratuity int64
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LiveTitle string
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LiveStartTime time.Time
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LiveEndTime time.Time
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UpdateTime time.Time
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}
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func TwistcastingQuery(cxt *gin.Context) {
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var err error
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sstart := cxt.Query("start")
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send := cxt.Query("end")
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_, err = strconv.Atoi(sstart)
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if err != nil {
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cxt.Error(err)
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}
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_, err = strconv.Atoi(send)
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if err != nil {
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cxt.Error(err)
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}
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ssql := fmt.Sprintf(SqlQuery, sstart, send)
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rows, err := StoreStreamer.Query(ssql)
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if err != nil {
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log.Panic(err)
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}
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var ots []*ObjectTwistcasting
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for rows.Next() {
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ot := &ObjectTwistcasting{}
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rows.Scan(
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&ot.Uid,
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&ot.Platform,
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&ot.UserId,
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&ot.LiveUrl,
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&ot.Tags,
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&ot.Followers,
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&ot.Views,
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&ot.Gratuity,
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&ot.LiveTitle,
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&ot.LiveStartTime,
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&ot.LiveEndTime,
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&ot.UpdateTime,
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)
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ots = append(ots, ot)
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}
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log.Println(len(ots))
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}
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func main() {
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engine := gin.New() //r := gin.Default() //使用默认中间件
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engine.Use(gin.Logger())
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engine.GET("twistcasting/data", TwistcastingQuery)
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engine.Run(":5500")
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}
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