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suyl
2021-06-28 18:55:22 +08:00
parent fabdf33a3a
commit ba1c3efcdb
1 changed files with 6 additions and 4 deletions
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10
business/jxstore/event/event_tcp.go
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@@ -180,11 +180,13 @@ func HandleTcpMessages() {
func changePrinterStatus(db *dao.DaoDB, printNo string, status int) (err error) {
var (
printer = &model.Printer{
PrintNo: printNo,
}
printer = &model.Printer{}
)
if err = dao.GetEntity(db, printer, "PrintNo"); err == nil {
sql := `
SELECT * FROM printer WHERE print_no = ?
`
sqlParams := []interface{}{printNo}
if err = dao.GetRow(db, printer, sql, sqlParams); err == nil {
if printer.ID != 0 {
if printer.Status != status {
dao.UpdateEntity(db, printer, "Status")