完善初始化,fix没有db文件的情况下报错

This commit is contained in:
fish 2019-03-19 16:33:18 +08:00
parent a219996e15
commit 8be2e7e1fc
1 changed files with 5 additions and 1 deletions

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@ -112,12 +112,14 @@ func dbdata_init() {
if err != nil {
good = 1
bad = 0
} else {
rows.Next()
rows.Scan(&good, &bad)
rows.Close()
}
rows.Close()
//在原本没有db文件的情况下调用 会报错
// rows.Close()
rows, err = db.Query("SELECT traffic FROM traffic t where datetime(t.create_time) > datetime('now','start of day','-1 day') order by id DESC limit 1 ")
if err != nil {
traffic_data.TRAFFIC = 0
@ -126,6 +128,8 @@ func dbdata_init() {
rows.Scan(&traffic_data.TRAFFIC)
rows.Close()
}
//在原本没有db文件的情况下调用 会报错
// rows.Close()
}
// 定时更新评价数据和人流数据