TODO

extractor_field.go

@@ -40,23 +40,23 @@ func (sl *StreamerList) Set(field string, value interface{}) {
 type Streamer struct {
 	Uid      int64    `field:"uid" uid:"auto"` //
 	Platform Platform `field:"platform"`       //
-	UserId   string   //
+	UserId   *string  `field:"user_id"`        //
 
-	UserName sql.NullString //
-	LiveUrl  sql.NullString //
-	Channel  sql.NullString //
-	Tags     interface{}
-	Ext      interface{} //
+	UserName *sql.NullString `field:"user_name"` //
+	LiveUrl  *sql.NullString `field:"live_url"`  //
+	Channel  *sql.NullString `field:"channel"`   //
+	Tags     interface{}     `field:"tags"`
+	Ext      interface{}     `field:"ext"` //
 
 	IsUpdateStreamer bool // 更新上面的内容
 	IsUpdateUrl      bool
-	UpdateInterval   int32
-	UpdateUrl        interface{}
-	LatestLogUid     int64
-	UpdateTime       sql.NullTime //
+	UpdateInterval   int32         `field:"update_interval"`
+	UpdateUrl        interface{}   `field:"update_url"`
+	LatestLogUid     int64         `field:"latest_log_uid"`
+	UpdateTime       *sql.NullTime `field:"update_time"` //
 
-	ErrorMsg sql.NullString
-	Operator int32
+	ErrorMsg *sql.NullString `field:"error_msg"`
+	Operator int32           `field:"operator"`
 
 	LastOperator int32
 }

store.go

@@ -379,7 +379,7 @@ func (store *StoreExtractor) InsertStreamer(streamer *Streamer) (isExists bool)
 		}
 	}()
 
-	streamer.UpdateTime = sql.NullTime{Time: time.Now().Add(-time.Hour * 100000), Valid: true}
+	streamer.UpdateTime = &sql.NullTime{Time: time.Now().Add(-time.Hour * 100000), Valid: true}
 	_, err = tx.Exec("INSERT IGNORE INTO "+StreamerTable+"(platform, user_id, user_name, live_url, update_url, tags, update_time) VALUES(?,?,?,?,?,?,?);",
 		streamer.Platform,
 		streamer.UserId,

tasks/twitcasting/twitcasting_task1/twitcasting.go

@@ -122,17 +122,17 @@ func Execute() {
 			// log.Println(sp)
 			streamer := &intimate.Streamer{}
 			streamer.Platform = intimate.Ptwitcasting
-			streamer.LiveUrl = sql.NullString{String: sp.LiveUrl, Valid: true}
+			streamer.LiveUrl = &sql.NullString{String: sp.LiveUrl, Valid: true}
 			if btags, err := json.Marshal(sp.Tag); err != nil {
 				log.Println(err)
 			} else {
 				streamer.Tags = btags
 			}
 			streamer.UpdateInterval = 120
-			streamer.UpdateTime = sql.NullTime{Time: time.Now(), Valid: true}
-			streamer.UserName = sql.NullString{String: sp.UserName, Valid: true}
-			streamer.UserId = sp.UserId
-			streamer.Operator = 33
+			streamer.UpdateTime = intimate.GetUpdateTimeNow()
+			streamer.UserName = &sql.NullString{String: sp.UserName, Valid: true}
+			streamer.UserId = &sp.UserId
+			streamer.Operator = 0
 			// estore.InsertStreamer(streamer)
 			intimate.TStreamer.Insert(streamer)
 		}

utils.go

@@ -1,6 +1,7 @@
 package intimate
 
 import (
+	"database/sql"
 	"fmt"
 	"log"
 	"os"
@@ -28,6 +29,11 @@ func init() {
 
 }
 
+// GetUpdateTimeNow 获取马上更新时间.  与第一次连用
+func GetUpdateTimeNow() *sql.NullTime {
+	return &sql.NullTime{Time: time.Now().Add(-time.Hour * 100000), Valid: true}
+}
+
 // ParseNumber 去逗号解析数字
 func ParseNumber(num string) (int64, error) {
 	num = strings.Trim(num, " ")