完善初始化,fix没有db文件的情况下报错
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a219996e15
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@ -112,12 +112,14 @@ func dbdata_init() {
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if err != nil {
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good = 1
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bad = 0
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} else {
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rows.Next()
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rows.Scan(&good, &bad)
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rows.Close()
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}
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rows.Close()
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//在原本没有db文件的情况下调用 会报错
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// rows.Close()
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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 ")
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if err != nil {
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traffic_data.TRAFFIC = 0
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@ -126,6 +128,8 @@ func dbdata_init() {
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rows.Scan(&traffic_data.TRAFFIC)
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rows.Close()
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}
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//在原本没有db文件的情况下调用 会报错
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// rows.Close()
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}
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// 定时更新评价数据和人流数据
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