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78 lines
2.3 KiB
78 lines
2.3 KiB
package adaptors
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import (
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"encoding/json"
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"fmt"
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"goUpload/models"
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"goUpload/utils"
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"log"
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"strings"
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"time"
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)
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// Adaptor_ZD_MYX 振动DAAS数据 转换 湘潭健康监测平台
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type Adaptor_ZD_MYX struct {
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IdMap map[string]string
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}
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func (the Adaptor_ZD_MYX) Transform(rawMsg string) []byte {
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zd := models.ZD{}
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json.Unmarshal([]byte(rawMsg), &zd)
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return the.ZDtoMYCInflux(zd)
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}
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func (the Adaptor_ZD_MYX) ZDtoMYCInflux(zd models.ZD) (result []byte) {
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Atime := time.UnixMilli(zd.Ticks)
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var sensorAccDataList = zd.AccValues
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sensorCode := the.getSensorId(zd.Module)
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if sensorCode == "" || len(sensorAccDataList) < 5 {
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log.Printf("振动DAAS 设备[%s] 无匹配的明月峡id,请检查配置文件", zd.Module)
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return
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}
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//振动DAAS数据 分为3种 :
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// 1. 用来计算索力 2.用来计算梁体振动 3.用来船撞振动
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//由于 船撞/地震振动监测 和 主梁振动监测 都是共用DAAS 无法区分监测类型，通过测点来获取表名
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//测点如 CZDZJC001 表=CZDZJC, 测点ZLZDJC001 表=ZLZDJC
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tableName := sensorCode[:6]
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var sqlBuilder strings.Builder
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sensorType := sensorCode[:2]
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switch sensorType {
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case "SL":
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tableName = "XLSSLJC"
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slTimeNanosecond := Atime.Add(-8 * time.Hour).UnixNano()
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sqlBuilder.WriteString(fmt.Sprintf("%s,sensor_id=%s value=%f %d", tableName, sensorCode, zd.ThemeValue[0], slTimeNanosecond))
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default:
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switch sensorType {
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case "CZ":
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tableName = "CZDZJC"
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case "ZD":
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tableName = "ZLZDJC"
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default:
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log.Printf("无法识别的 sensorType=%s", sensorType)
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}
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for i, sensorData := range sensorAccDataList {
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timeSpan := i * 1000000000 / zd.Frequency
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dataTimeNanosecond := Atime.Add(-8 * time.Hour).Add(time.Nanosecond * time.Duration(timeSpan)).UnixNano()
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sqlBuilder.WriteString(fmt.Sprintf("%s,sensor_id=%s value=%f %d", tableName, sensorCode, sensorData, dataTimeNanosecond))
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sqlBuilder.WriteString("\n")
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}
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}
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sqlBuilder.WriteString("\n")
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sqlStr := sqlBuilder.String()
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log.Printf("ZD [%s]-[%s]报文=\n %s... 设备时间%v", zd.Module, sensorCode, utils.LimitStringLength(sqlStr, 200), Atime)
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result = []byte(sqlStr)
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return result
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}
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func (the Adaptor_ZD_MYX) getSensorId(rawSensorName string) string {
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v, isValid := the.IdMap[rawSensorName]
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if !isValid {
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v = ""
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}
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return v
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}
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