1

business/model/dao/dao_print.go

@@ -5,6 +5,30 @@ import (
 	"git.rosy.net.cn/jx-callback/business/model"
 )
 
+// QueryUserPrinter 查询用户打印机
+func QueryUserPrinter(userId, printNo string) (*model.Printer, error) {
+	sql := `
+		SELECT *
+		  FROM printer
+	    WHERE 1 = 1 AND deleted_at = ?
+	`
+	sqlParams := []interface{}{
+		utils.DefaultTimeValue,
+	}
+
+	if printNo != "" {
+		sql += " AND print_no = ?"
+		sqlParams = append(sqlParams, printNo)
+	}
+	if userId != "" {
+		sql += " AND user_id = ?"
+		sqlParams = append(sqlParams, userId)
+	}
+	var printer = &model.Printer{}
+	err := GetRow(GetDB(), &printer, sql, sqlParams)
+	return printer, err
+}
+
 func GetPrinters(db *DaoDB, appID int, printNo string, status, statusNeq int) (printers []*model.Printer, err error) {
 	sql := `
 		SELECT *