303 lines
7.5 KiB
Go
303 lines
7.5 KiB
Go
package cms
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import (
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"encoding/json"
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"fmt"
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"git.rosy.net.cn/baseapi/utils"
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"git.rosy.net.cn/jx-callback/business/jxutils"
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"git.rosy.net.cn/jx-callback/business/model"
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"git.rosy.net.cn/jx-callback/business/model/dao"
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"net"
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"os"
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"regexp"
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"time"
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)
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const (
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sounda = "sounda" //提示音a
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soundb = "soundb" //提示音b
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soundc = "soundc" //提示音c
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soundd = "soundd" //提示音d
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sounde = "sounde" //报警音e
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soundf = "soundf" //报警音f
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soundg = "soundg" //报警音g
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)
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type PrintInfo struct {
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PrintNo string
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AppID int
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}
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var (
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regexpMobile = regexp.MustCompile("^1(3[0-9]|4[01456879]|5[0-35-9]|6[2567]|7[0-8]|8[0-9]|9[0-35-9])\\d{8}$")
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soundMap = map[string]string{
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"sounda": "sounda",
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"soundb": "soundb",
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"soundc": "soundc",
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"soundd": "soundd",
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"sounde": "sounde",
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"soundf": "soundf",
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"soundg": "soundg",
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}
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)
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func AddPrinter(appID int, printers []*model.Printer) (err error) {
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var (
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db = dao.GetDB()
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errs []error
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)
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if len(printers) > 50 {
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return fmt.Errorf("一次最多只能绑定50台！")
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}
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for _, v := range printers {
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if printers2, _ := dao.GetPrinters(db, appID, v.PrintNo, 0, 0); len(printers2) > 0 {
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errs = append(errs, fmt.Errorf("此应用已经绑定了该打印机！print_no : %v ", v.PrintNo))
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continue
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}
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//验证
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if err = checkPrinterInfo(v.PrintNo, v.Name, v.Sound, v.IccID, v.Volume); err != nil {
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errs = append(errs, err)
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continue
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}
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printer := &model.Printer{
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AppID: appID,
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PrintNo: v.PrintNo,
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Name: v.Name,
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IccID: v.IccID,
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Status: model.PrinterStatusOffline,
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Sound: v.Sound,
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}
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if v.Volume == 0 {
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printer.Volume = 4
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}
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dao.WrapAddIDCULDEntity(printer, "")
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if err = dao.CreateEntity(db, printer); err != nil {
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errs = append(errs, err)
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continue
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}
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}
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if len(errs) > 0 {
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err = jxutils.BuildErr(errs)
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}
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return err
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}
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func checkPrinterInfo(printNo, name, sound, sim string, volume int) (err error) {
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if printNo != "" {
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}
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if sim != "" {
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//if regexpMobile.FindString(sim) == "" {
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return fmt.Errorf("暂不支持修改sim卡号码！print_no : %v ", printNo)
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//}
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}
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if volume != 0 {
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if volume <= 0 || volume > 5 {
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return fmt.Errorf("请输入正确的音量1-5！print_no : %v ", printNo)
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}
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}
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if sound != "" {
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if soundMap[sound] == "" {
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return fmt.Errorf("请输入正确的提示音！print_no : %v ", printNo)
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}
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}
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if name != "" {
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if len(name) > 20 {
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return fmt.Errorf("打印机备注不能超过20个字符！print_no : %v ", printNo)
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}
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}
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return err
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}
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func DelPrinter(appID int, printNos []string) (err error) {
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var (
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db = dao.GetDB()
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errs []error
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)
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for _, v := range printNos {
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if printers, _ := dao.GetPrinters(db, appID, v, 0, 0); len(printers) == 0 {
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errs = append(errs, fmt.Errorf("该应用下未找到该打印机！print_no : %v ", v))
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continue
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} else {
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printers[0].DeletedAt = time.Now()
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if _, err = dao.UpdateEntity(db, printers[0], "DeletedAt"); err != nil {
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errs = append(errs, err)
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continue
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}
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}
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}
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if len(errs) > 0 {
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err = jxutils.BuildErr(errs)
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}
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return err
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}
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func UpdatePrinter(appID int, printNo string, name, sim, sound *string, volume *int) (err error) {
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var (
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db = dao.GetDB()
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fields []string
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)
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//看有没有
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if printers, _ := dao.GetPrinters(db, appID, printNo, 0, 0); len(printers) == 0 {
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return fmt.Errorf("该应用下未找到该打印机！print_no : %v", printNo)
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} else {
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if name != nil {
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if *name != "" {
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if len(*name) > 20 {
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return fmt.Errorf("打印机备注不能超过20个字符！print_no : %v ", printNo)
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}
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}
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if printers[0].Name != *name {
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printers[0].Name = *name
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fields = append(fields, "name")
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}
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}
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if sim != nil {
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if *sim != "" {
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//if regexpMobile.FindString(*sim) == "" {
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return fmt.Errorf("暂不支持修改sim卡号码！print_no : %v ", printNo)
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//}
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}
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//if printers[0].SIM != *sim {
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// printers[0].SIM = *sim
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// fields = append(fields, "sim")
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//}
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}
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if sound != nil {
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if *sound != "" {
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if soundMap[*sound] == "" {
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return fmt.Errorf("请输入正确的提示音！print_no : %v ", printNo)
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}
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}
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if printers[0].Sound != *sound {
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printers[0].Sound = *sound
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fields = append(fields, "sound")
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}
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}
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if volume != nil {
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if *volume <= 0 || *volume > 5 {
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return fmt.Errorf("请输入正确的音量 1-5！print_no : %v ", printNo)
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}
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if printers[0].Volume != *volume {
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printers[0].Volume = *volume
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fields = append(fields, "volume")
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}
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}
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if _, err = dao.UpdateEntity(db, printers[0], fields...); err != nil {
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return err
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}
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}
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return err
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}
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func DelPrinterSeq(appID int, printNo string) (err error) {
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var (
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db = dao.GetDB()
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)
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//看有没有
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if printers, _ := dao.GetPrinters(db, appID, printNo, 0, 0); len(printers) == 0 {
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return fmt.Errorf("该应用下未找到该打印机！print_no : %v", printNo)
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} else {
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printMsgs, _ := dao.GetPrintMsgs(db, printNo, "", model.PrintMsgAll, model.PrintMsgSuccess)
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for _, v := range printMsgs {
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v.DeletedAt = time.Now()
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if _, err = dao.UpdateEntity(db, v, "DeletedAt"); err != nil {
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return err
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}
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}
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}
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return err
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}
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func DoPrint(appID int, msgID, printNo, content string, orderNo int) (err error) {
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var (
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db = dao.GetDB()
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)
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//打印机必须绑定在该应用下才能打印
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if printers, _ := dao.GetPrinters(db, appID, printNo, 0, 0); len(printers) == 0 {
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return fmt.Errorf("未在该应用下获取到此打印机！print_no %v", printNo)
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}
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printMsg := &model.PrintMsg{
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PrintNo: printNo,
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Content: content,
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OrderNo: orderNo,
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MsgID: msgID,
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}
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dao.WrapAddIDCULDEntity(printMsg, "")
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if err = dao.CreateEntity(db, printMsg); err != nil {
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return err
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}
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return err
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}
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type GetPrintMsgResult struct {
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MsgID string `json:"msg_id"` //消息ID
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PrintNo string `json:"print_no"` //打印机编号
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OrderNo int `json:"order_no"` //订单序号
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Content string `json:"content"` //订单内容
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Status int `json:"status"` //打印状态
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Comment string `json:"comment"` //失败原因
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}
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func GetPrintMsg(appID int, msgID string) (printMsg *GetPrintMsgResult, err error) {
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var (
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db = dao.GetDB()
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)
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if printMsgs, _ := dao.GetPrintMsgs(db, "", msgID, model.PrintMsgAll, model.PrintMsgAll); len(printMsgs) > 0 {
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result := printMsgs[0]
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printMsg = &GetPrintMsgResult{
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MsgID: result.MsgID,
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PrintNo: result.PrintNo,
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OrderNo: result.OrderNo,
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Content: result.Content,
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Status: result.Status,
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Comment: result.Comment,
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}
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return printMsg, err
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} else {
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return printMsg, fmt.Errorf("未找到该消息！msg_id :%v", msgID)
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}
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return printMsg, err
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}
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func GetPrinterStatus(appID int, printNo string) (status int, err error) {
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var (
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db = dao.GetDB()
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)
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//看有没有
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if printers, _ := dao.GetPrinters(db, appID, printNo, 0, 0); len(printers) == 0 {
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return status, fmt.Errorf("该应用下未找到该打印机！print_no : %v", printNo)
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} else {
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server := "print.jxcs.net:8000"
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tcpAddr, err := net.ResolveTCPAddr("tcp4", server)
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if err != nil {
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os.Exit(1)
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return status, err
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}
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conn, err := net.DialTCP("tcp", nil, tcpAddr)
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if err != nil {
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return status, err
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}
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status = connHandler(conn, &PrintInfo{
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PrintNo: printNo,
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AppID: appID,
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})
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}
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return status, err
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}
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func connHandler(c net.Conn, printInfo *PrintInfo) (status int) {
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defer c.Close()
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//缓冲
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buf := make([]byte, 1024)
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data, _ := json.Marshal(printInfo)
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//写入数据
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c.Write(data)
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//服务器端返回的数据写入buf
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n, _ := c.Read(buf)
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status = utils.Str2Int(string(buf[:n]))
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//服务器端回传的信息
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fmt.Println("server response:", string(buf[:n]))
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return status
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}
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