| | |
|---|
| | | return |
|---|
| | | } |
|---|
| | | var oldProcessModel, newProcessModel, headProcessModel *model.ProcessModel |
|---|
| | | |
|---|
| | | if procedure.ProcessModelNumber != "" { |
|---|
| | | oldProcessModel, _ = service.GetProcessModelByNumber(procedure.ProcessModelNumber) //获取旧的工艺参数 |
|---|
| | | } |
|---|
| | | newProcessModel, _ = service.NewTaskService().GetProcessParams(procedure, order) //获取新的工艺参数 |
|---|
| | | if newProcessModel != nil && (oldProcessModel == nil || newProcessModel.Number != oldProcessModel.Number) { //旧的没有或者编号不同，更新 |
|---|
| | | newProcessModel.NewNumber, newProcessModel.NewParamsMap = newProcessModel.Number, newProcessModel.ParamsMap |
|---|
| | |
|---|
| | | headProcessModel = newProcessModel |
|---|
| | | } else if oldProcessModel != nil { |
|---|
| | | headProcessModel = oldProcessModel |
|---|
| | | } |
|---|
| | | } |
|---|
| | | |
|---|
| | | offset, limit, unShift := GetOffsetAndLimit(headProcessModel, params.Page, params.PageSize) |
|---|
| | |
|---|
| | | } |
|---|
| | | |
|---|
| | | func GetOffsetAndLimit(head *model.ProcessModel, page, pageSize int) (offset, limit int, unShift bool) { |
|---|
| | | //isNew是要更新的 |
|---|
| | | unShift = head != nil && page == 1 |
|---|
| | | limit = pageSize |
|---|
| | | if unShift { |
|---|
| | | limit-- //如果是新的，第一页少查一个 |
|---|
| | | limit-- //第一页少查一个 |
|---|
| | | } |
|---|
| | | offset = (page - 1) * pageSize |
|---|
| | | if head != nil && offset > 0 { //如果是新的，第二页开始偏移量左移一个 |
|---|
| | | if head != nil && offset > 0 { //第二页开始偏移量左移一个 |
|---|
| | | offset-- |
|---|
| | | } |
|---|
| | | |
|---|
