267 lines
7.7 KiB
Go
267 lines
7.7 KiB
Go
package controller
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import (
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"encoding/json"
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"fmt"
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"strconv"
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"strings"
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"time"
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"nms_cxy/src/framework/i18n"
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"nms_cxy/src/framework/logger"
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"nms_cxy/src/framework/utils/ctx"
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"nms_cxy/src/framework/utils/file"
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"nms_cxy/src/framework/utils/parse"
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"nms_cxy/src/framework/vo/result"
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"nms_cxy/src/modules/network_data/model"
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neDataService "nms_cxy/src/modules/network_data/service"
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neService "nms_cxy/src/modules/network_element/service"
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"github.com/gin-gonic/gin"
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"github.com/gin-gonic/gin/binding"
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)
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// 实例化控制层 SMFController 结构体
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var NewSMFController = &SMFController{
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neInfoService: neService.NewNeInfoImpl,
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cdrEventService: neDataService.NewCDREventSMFImpl,
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}
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// 网元SMF
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//
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// PATH /smf
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type SMFController struct {
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// 网元信息服务
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neInfoService neService.INeInfo
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// CDR会话事件服务
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cdrEventService neDataService.ICDREventSMF
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}
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// CDR会话列表
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//
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// GET /cdr/list
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func (s *SMFController) CDRList(c *gin.Context) {
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language := ctx.AcceptLanguage(c)
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var querys model.CDREventSMFQuery
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if err := c.ShouldBindQuery(&querys); err != nil {
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c.JSON(400, result.CodeMsg(400, i18n.TKey(language, "app.common.err400")))
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return
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}
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// 查询网元信息 rmUID
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neInfo := s.neInfoService.SelectNeInfoByNeTypeAndNeID(querys.NeType, querys.NeID)
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if neInfo.NeId != querys.NeID || neInfo.IP == "" {
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c.JSON(200, result.ErrMsg(i18n.TKey(language, "app.common.noNEInfo")))
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return
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}
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querys.RmUID = neInfo.RmUID
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// 查询数据
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data := s.cdrEventService.SelectPage(querys)
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c.JSON(200, result.Ok(data))
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}
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// CDR会话删除
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//
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// DELETE /cdr/:cdrIds
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func (s *SMFController) CDRRemove(c *gin.Context) {
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language := ctx.AcceptLanguage(c)
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cdrIds := c.Param("cdrIds")
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if cdrIds == "" {
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c.JSON(400, result.CodeMsg(400, i18n.TKey(language, "app.common.err400")))
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return
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}
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// 处理字符转id数组后去重
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ids := strings.Split(cdrIds, ",")
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uniqueIDs := parse.RemoveDuplicates(ids)
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if len(uniqueIDs) <= 0 {
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c.JSON(200, result.Err(nil))
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return
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}
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rows, err := s.cdrEventService.DeleteByIds(uniqueIDs)
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if err != nil {
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c.JSON(200, result.ErrMsg(i18n.TKey(language, err.Error())))
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return
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}
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msg := i18n.TTemplate(language, "app.common.deleteSuccess", map[string]any{"num": rows})
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c.JSON(200, result.OkMsg(msg))
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}
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// CDR会话列表导出
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//
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// POST /cdr/export
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func (s *SMFController) CDRExport(c *gin.Context) {
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language := ctx.AcceptLanguage(c)
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// 查询结果，根据查询条件结果，单页最大值限制
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var querys model.CDREventSMFQuery
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if err := c.ShouldBindBodyWith(&querys, binding.JSON); err != nil {
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c.JSON(400, result.CodeMsg(400, i18n.TKey(language, "app.common.err400")))
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return
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}
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// 限制导出数据集
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if querys.PageSize > 10000 {
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querys.PageSize = 10000
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}
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// 查询网元信息 rmUID
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neInfo := s.neInfoService.SelectNeInfoByNeTypeAndNeID(querys.NeType, querys.NeID)
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if neInfo.NeId != querys.NeID || neInfo.IP == "" {
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c.JSON(200, result.ErrMsg(i18n.TKey(language, "app.common.noNEInfo")))
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return
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}
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querys.RmUID = neInfo.RmUID
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data := s.cdrEventService.SelectPage(querys)
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if parse.Number(data["total"]) == 0 {
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// 导出数据记录为空
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c.JSON(200, result.ErrMsg(i18n.TKey(language, "app.common.exportEmpty")))
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return
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}
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rows := data["rows"].([]model.CDREventSMF)
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// 导出文件名称
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fileName := fmt.Sprintf("smf_cdr_event_export_%d_%d.xlsx", len(rows), time.Now().UnixMilli())
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// 第一行表头标题
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headerCells := map[string]string{
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"A1": "ID",
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"B1": "Charging ID",
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"C1": "Subscriber ID Data",
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"D1": "Subscriber ID Type",
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"E1": "Data Volume Uplink",
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"F1": "Data Volume Downlink",
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"G1": "Data Total Volume",
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"H1": "Duration",
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"I1": "Invocation Time",
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"J1": "PDU Session Charging Information",
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}
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// 从第二行开始的数据
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dataCells := make([]map[string]any, 0)
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for i, row := range rows {
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idx := strconv.Itoa(i + 2)
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// 解析 JSON 字符串为 map
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var cdrJSON map[string]interface{}
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err := json.Unmarshal([]byte(row.CDRJSONStr), &cdrJSON)
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if err != nil {
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logger.Warnf("CDRExport Error parsing JSON: %s", err.Error())
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continue
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}
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// 计费ID
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chargingID := ""
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if v, ok := cdrJSON["chargingID"]; ok && v != nil {
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chargingID = fmt.Sprint(parse.Number(v))
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}
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// 订阅 ID 类型
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subscriptionIDType := "-"
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// 订阅 ID 数据
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subscriptionIDData := "-"
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if v, ok := cdrJSON["subscriberIdentifier"]; ok && v != nil {
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if sub, subOk := v.(map[string]any); subOk && sub != nil {
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subscriptionIDType = sub["subscriptionIDType"].(string)
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subscriptionIDData = sub["subscriptionIDData"].(string)
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}
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}
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// 数据量上行链路
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dataVolumeUplink := []string{}
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// 数据量下行链路
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dataVolumeDownlink := []string{}
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// 数据总量
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dataTotalVolume := []string{}
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if v, ok := cdrJSON["listOfMultipleUnitUsage"]; ok && v != nil {
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usageList := v.([]any)
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if len(usageList) > 0 {
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for _, used := range usageList {
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usedUnit := used.(map[string]any)
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usedUnitList := usedUnit["usedUnitContainer"].([]any)
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if len(usedUnitList) > 0 {
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for _, data := range usedUnitList {
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udata := data.(map[string]any)
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if dup, dupOk := udata["dataVolumeUplink"]; dupOk {
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dataVolumeUplink = append(dataVolumeUplink, fmt.Sprint(parse.Number(dup)))
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}
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if ddown, ddownOk := udata["dataVolumeDownlink"]; ddownOk {
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dataVolumeDownlink = append(dataVolumeDownlink, fmt.Sprint(parse.Number(ddown)))
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}
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if dt, dtOk := udata["dataTotalVolume"]; dtOk {
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dataTotalVolume = append(dataTotalVolume, fmt.Sprint(parse.Number(dt)))
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}
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}
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}
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}
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}
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}
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// 时长
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duration := "-"
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if v, ok := cdrJSON["duration"]; ok && v != nil {
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duration = fmt.Sprint(parse.Number(v))
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}
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// 调用时间
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invocationTimestamp := ""
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if v, ok := cdrJSON["invocationTimestamp"]; ok && v != nil {
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invocationTimestamp = v.(string)
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}
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// 记录打开时间
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pduSessionChargingInformation := ""
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if v, ok := cdrJSON["pDUSessionChargingInformation"]; ok && v != nil {
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pduInfo := v.(map[string]any)
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User_Identifier := ""
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if v, ok := pduInfo["userIdentifier"]; ok && v != nil {
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User_Identifier = v.(string)
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}
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SSC_Mode := ""
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if v, ok := pduInfo["sSCMode"]; ok && v != nil {
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SSC_Mode = v.(string)
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}
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RAT_Type := ""
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if v, ok := pduInfo["rATType"]; ok && v != nil {
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RAT_Type = v.(string)
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}
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DNN_ID := ""
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if v, ok := pduInfo["dNNID"]; ok && v != nil {
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DNN_ID = v.(string)
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}
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PDU_Type := ""
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if v, ok := pduInfo["pDUType"]; ok && v != nil {
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PDU_Type = v.(string)
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}
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PDU_IPv4 := ""
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PDU_IPv6 := ""
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if v, ok := pduInfo["pDUAddress"]; ok && v != nil {
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pDUAddress := v.(map[string]any)
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if addr, ok := pDUAddress["pDUIPv4Address"]; ok && addr != nil {
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PDU_IPv4 = addr.(string)
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}
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if addr, ok := pDUAddress["pDUIPv6AddresswithPrefix"]; ok && addr != nil {
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PDU_IPv6 = addr.(string)
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}
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}
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pduSessionChargingInformation = fmt.Sprintf(`User Identifier: %s
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SSC Mode: %s RAT Type: %s DNN ID: %s
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PDU Type: %s
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PDU IPv4 Address: %s
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PDU IPv6 Addres Swith Prefix: %s`, User_Identifier, SSC_Mode, RAT_Type, DNN_ID, PDU_Type, PDU_IPv4, PDU_IPv6)
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}
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dataCells = append(dataCells, map[string]any{
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"A" + idx: row.ID,
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"B" + idx: chargingID,
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"C" + idx: subscriptionIDData,
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"D" + idx: subscriptionIDType,
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"E" + idx: strings.Join(dataVolumeUplink, ","),
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"F" + idx: strings.Join(dataVolumeDownlink, ","),
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"G" + idx: strings.Join(dataTotalVolume, ","),
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"H" + idx: duration,
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"I" + idx: invocationTimestamp,
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"J" + idx: pduSessionChargingInformation,
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})
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}
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// 导出数据表格
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saveFilePath, err := file.WriteSheet(headerCells, dataCells, fileName, "")
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if err != nil {
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c.JSON(200, result.ErrMsg(err.Error()))
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return
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}
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c.FileAttachment(saveFilePath, fileName)
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}
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