feat: 跟踪数据列表查询接口
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54
src/modules/trace/service/trace_data.go
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54
src/modules/trace/service/trace_data.go
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@@ -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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