feat: 跟踪数据列表查询接口
This commit is contained in:
TsMask
62
src/modules/trace/controller/trace_data.go
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62
src/modules/trace/controller/trace_data.go
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package controller
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import (
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"strings"
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"be.ems/src/framework/i18n"
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"be.ems/src/framework/utils/ctx"
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"be.ems/src/framework/utils/parse"
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"be.ems/src/framework/vo/result"
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traceService "be.ems/src/modules/trace/service"
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"github.com/gin-gonic/gin"
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)
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// 实例化控制层 TraceDataController 结构体
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var NewTraceData = &TraceDataController{
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traceDataService: traceService.NewTraceData,
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}
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// 跟踪任务
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//
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// PATH /data
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type TraceDataController struct {
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// 跟踪_数据信息服务
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traceDataService *traceService.TraceData
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}
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// 跟踪任务列表
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//
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// GET /list
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func (s *TraceDataController) List(c *gin.Context) {
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query := ctx.QueryMap(c)
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// 查询数据
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data := s.traceDataService.SelectPage(query)
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c.JSON(200, result.Ok(data))
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}
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// 跟踪任务删除
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//
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// DELETE /:ids
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func (s *TraceDataController) Remove(c *gin.Context) {
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language := ctx.AcceptLanguage(c)
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rowIds := c.Param("ids")
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if rowIds == "" {
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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(rowIds, ",")
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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.traceDataService.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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23
src/modules/trace/model/trace_data.go
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23
src/modules/trace/model/trace_data.go
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@@ -0,0 +1,23 @@
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package model
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// TraceData 跟踪_数据 trace_data
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type TraceData struct {
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ID string `json:"id" gorm:"column:id;primaryKey;autoIncrement"`
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TaskId int64 `json:"taskId" gorm:"task_id"` // 任务ID
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Imsi string `json:"imsi" gorm:"imsi"`
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Msisdn string `json:"msisdn" gorm:"msisdn"` // 可能存在
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SrcAddr string `json:"srcAddr" gorm:"src_addr"` // 源地址带端口
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DstAddr string `json:"dstAddr" gorm:"dst_addr"` // 目标地址带端口
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IfType int64 `json:"ifType" gorm:"if_type"` // 接口类型，未分类
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MsgType int64 `json:"msgType" gorm:"msg_type"`
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MsgDirect int64 `json:"msgDirect" gorm:"msg_direct"`
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Length int64 `json:"length" gorm:"length"` // 去除头后的原始数据byte长度
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Timestamp int64 `json:"timestamp" gorm:"timestamp"` // 毫秒
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RawMsg string `json:"rawMsg" gorm:"raw_msg"` // 去除头后的原始数据byteBase64
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DecMsg string `json:"decMsg" gorm:"dec_msg"` // TCP内容消息
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}
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// TableName 表名称
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func (*TraceData) TableName() string {
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return "trace_data"
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}
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246
src/modules/trace/repository/trace_data.go
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246
src/modules/trace/repository/trace_data.go
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@@ -0,0 +1,246 @@
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package repository
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import (
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"strings"
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"be.ems/src/framework/datasource"
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"be.ems/src/framework/logger"
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"be.ems/src/framework/utils/parse"
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"be.ems/src/framework/utils/repo"
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"be.ems/src/modules/trace/model"
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)
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// 实例化数据层 TraceData 结构体
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var NewTraceData = &TraceData{
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selectSql: `select id, task_id, imsi, msisdn, src_addr, dst_addr, if_type, msg_type, msg_direct, length, timestamp, raw_msg, dec_msg from trace_data`,
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resultMap: map[string]string{
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"id": "ID",
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"task_id": "TaskId",
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"imsi": "Imsi",
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"msisdn": "Msisdn",
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"src_addr": "SrcAddr",
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"dst_addr": "DstAddr",
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"if_type": "IfType",
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"msg_type": "MsgType",
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"msg_direct": "MsgDirect",
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"length": "Length",
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"timestamp": "Timestamp",
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"raw_msg": "RawMsg",
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"dec_msg": "DecMsg",
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},
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}
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// CDREventIMSImpl 跟踪_任务给HRL网元 数据层处理
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type TraceData struct {
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// 查询视图对象SQL
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selectSql string
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// 结果字段与实体映射
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resultMap map[string]string
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}
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// convertResultRows 将结果记录转实体结果组
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func (r *TraceData) convertResultRows(rows []map[string]any) []model.TraceData {
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arr := make([]model.TraceData, 0)
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for _, row := range rows {
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item := model.TraceData{}
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for key, value := range row {
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if keyMapper, ok := r.resultMap[key]; ok {
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repo.SetFieldValue(&item, keyMapper, value)
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}
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}
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arr = append(arr, item)
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}
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return arr
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}
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// SelectPage 根据条件分页查询
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func (r *TraceData) SelectPage(query map[string]any) map[string]any {
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// 查询条件拼接
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var conditions []string
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var params []any
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if v, ok := query["imsi"]; ok && v != "" {
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conditions = append(conditions, "imsi like concat(?, '%')")
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params = append(params, v)
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}
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if v, ok := query["msisdn"]; ok && v != "" {
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conditions = append(conditions, "msisdn like concat(?, '%')")
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params = append(params, v)
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}
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if v, ok := query["startTime"]; ok && v != "" {
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conditions = append(conditions, "timestamp >= ?")
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params = append(params, v)
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}
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if v, ok := query["endTime"]; ok && v != "" {
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conditions = append(conditions, "timestamp <= ?")
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params = append(params, v)
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}
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// 构建查询条件语句
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whereSql := ""
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if len(conditions) > 0 {
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whereSql += " where " + strings.Join(conditions, " and ")
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}
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result := map[string]any{
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"total": 0,
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"rows": []model.TraceData{},
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}
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// 查询数量 长度为0直接返回
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totalSql := "select count(1) as 'total' from trace_data"
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totalRows, err := datasource.RawDB("", totalSql+whereSql, params)
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if err != nil {
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logger.Errorf("total err => %v", err)
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return result
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}
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total := parse.Number(totalRows[0]["total"])
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if total == 0 {
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return result
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} else {
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result["total"] = total
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}
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// 分页
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pageNum, pageSize := repo.PageNumSize(query["pageNum"], query["pageSize"])
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pageSql := " limit ?,? "
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params = append(params, pageNum*pageSize)
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params = append(params, pageSize)
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// 查询数据
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querySql := r.selectSql + whereSql + pageSql
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results, err := datasource.RawDB("", querySql, params)
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if err != nil {
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logger.Errorf("query err => %v", err)
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}
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// 转换实体
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result["rows"] = r.convertResultRows(results)
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return result
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}
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// SelectList 根据实体查询
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func (r *TraceData) SelectList(data model.TraceData) []model.TraceData {
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// 查询条件拼接
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var conditions []string
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var params []any
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if data.Imsi != "" {
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conditions = append(conditions, "imsi = ?")
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params = append(params, data.Imsi)
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}
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if data.Msisdn != "" {
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conditions = append(conditions, "msisdn = ?")
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params = append(params, data.Msisdn)
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}
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// 构建查询条件语句
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whereSql := ""
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if len(conditions) > 0 {
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whereSql += " where " + strings.Join(conditions, " and ")
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}
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// 查询数据
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querySql := r.selectSql + whereSql + " order by id desc "
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results, err := datasource.RawDB("", querySql, params)
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if err != nil {
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logger.Errorf("query err => %v", err)
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}
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// 转换实体
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return r.convertResultRows(results)
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}
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// SelectByIds 通过ID查询
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func (r *TraceData) SelectByIds(ids []string) []model.TraceData {
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placeholder := repo.KeyPlaceholderByQuery(len(ids))
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querySql := r.selectSql + " where id in (" + placeholder + ")"
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parameters := repo.ConvertIdsSlice(ids)
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results, err := datasource.RawDB("", querySql, parameters)
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if err != nil {
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logger.Errorf("query err => %v", err)
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return []model.TraceData{}
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}
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// 转换实体
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return r.convertResultRows(results)
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}
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// Insert 新增信息
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func (r *TraceData) Insert(data model.TraceData) string {
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// 参数拼接
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params := make(map[string]any)
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if data.TaskId > 0 {
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params["task_id"] = data.TaskId
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}
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if data.Imsi != "" {
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params["imsi"] = data.Imsi
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}
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if data.Msisdn != "" {
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params["msisdn"] = data.Msisdn
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}
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if data.SrcAddr != "" {
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params["src_addr"] = data.SrcAddr
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}
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if data.DstAddr != "" {
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params["dst_addr"] = data.DstAddr
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}
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if data.IfType > -1 {
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params["if_type"] = data.IfType
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}
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if data.MsgType > -1 {
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params["msg_type"] = data.MsgType
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}
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if data.MsgDirect > -1 {
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params["msg_direct"] = data.MsgDirect
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}
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if data.Length > 0 {
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params["length"] = data.Length
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}
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if data.Timestamp > 0 {
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params["timestamp"] = data.Timestamp
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}
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if data.RawMsg != "" {
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params["raw_msg"] = data.RawMsg
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}
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if data.DecMsg != "" {
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params["dec_msg"] = data.DecMsg
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}
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// 构建执行语句
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keys, placeholder, values := repo.KeyPlaceholderValueByInsert(params)
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sql := "insert into trace_data (" + strings.Join(keys, ",") + ")values(" + placeholder + ")"
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db := datasource.DefaultDB()
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// 开启事务
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tx := db.Begin()
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// 执行插入
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err := tx.Exec(sql, values...).Error
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if err != nil {
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logger.Errorf("insert row : %v", err.Error())
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tx.Rollback()
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return ""
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}
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// 获取生成的自增 ID
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var insertedID string
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err = tx.Raw("select last_insert_id()").Row().Scan(&insertedID)
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if err != nil {
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logger.Errorf("insert last id : %v", err.Error())
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tx.Rollback()
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return ""
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}
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// 提交事务
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tx.Commit()
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return insertedID
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}
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// DeleteByIds 批量删除信息
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func (r *TraceData) DeleteByIds(ids []string) int64 {
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placeholder := repo.KeyPlaceholderByQuery(len(ids))
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sql := "delete from trace_data where id in (" + placeholder + ")"
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parameters := repo.ConvertIdsSlice(ids)
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results, err := datasource.ExecDB("", sql, parameters)
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if err != nil {
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logger.Errorf("delete err => %v", err)
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return 0
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}
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return results
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}
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54
src/modules/trace/service/trace_data.go
Normal file
54
src/modules/trace/service/trace_data.go
Normal file
@@ -0,0 +1,54 @@
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package service
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import (
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"fmt"
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"be.ems/src/modules/trace/model"
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"be.ems/src/modules/trace/repository"
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)
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// 实例化数据层 TraceData 结构体
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var NewTraceData = &TraceData{
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traceDataRepository: repository.NewTraceData,
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}
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// TraceData 跟踪_数据 服务层处理
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type TraceData struct {
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// 跟踪_数据信息
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traceDataRepository *repository.TraceData
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}
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// SelectPage 根据条件分页查询
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func (r *TraceData) SelectPage(query map[string]any) map[string]any {
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return r.traceDataRepository.SelectPage(query)
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}
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// SelectById 通过ID查询
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func (r *TraceData) SelectById(id string) model.TraceData {
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tasks := r.traceDataRepository.SelectByIds([]string{id})
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if len(tasks) > 0 {
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return tasks[0]
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}
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return model.TraceData{}
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}
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// Insert 新增信息
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func (r *TraceData) Insert(task model.TraceData) string {
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return r.traceDataRepository.Insert(task)
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}
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// DeleteByIds 批量删除信息
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func (r *TraceData) DeleteByIds(ids []string) (int64, error) {
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// 检查是否存在
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rows := r.traceDataRepository.SelectByIds(ids)
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if len(rows) <= 0 {
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return 0, fmt.Errorf("not data")
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}
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if len(rows) == len(ids) {
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rows := r.traceDataRepository.DeleteByIds(ids)
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return rows, nil
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}
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// 删除信息失败！
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return 0, fmt.Errorf("delete fail")
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}
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