jyOrderManager/internal/logic/order/contractPdf.go

package order

import (
	"app.yhyue.com/moapp/jybase/common"
	"app.yhyue.com/moapp/jybase/date"
	"context"
	"crypto/md5"
	"encoding/hex"
	"fmt"
	"github.com/gogf/gf/v2/errors/gerror"
	"github.com/gogf/gf/v2/frame/g"
	"github.com/gogf/gf/v2/util/gconv"
	"github.com/lukasjarosch/go-docx"
	"github.com/pkg/errors"
	cncap "github.com/rosbit/cn-capitalizer"
	"jyOrderManager/internal/jyutil"
	"jyOrderManager/internal/model"
	"jyOrderManager/internal/service"
	"log"
	"math/rand"
	"os/exec"
	"path/filepath"
	"runtime"
	"strconv"
	"strings"
	"time"
)

const (
	bigMemberContractNoFlag = "JYDZ05"
	subVipContractNoFlag    = "JYDZ06"
	staticSourceDir         = "resource/contract/"

	/*
	  1  超级订阅：https://www.kdocs.cn/l/cpqTn293crus
	  2　大会员（购买主体“企业”，非单省版）：https://www.kdocs.cn/l/cv9HKtmoO3tj
	  3　大会员（购买主体“企业”，单省版）：https://www.kdocs.cn/l/cm6OWJbTgmhE
	  4　大会员（购买主体“个人”，非单省版-有子账号）：https://www.kdocs.cn/l/cgtyiJGraYmd
	  5　大会员（购买主体“个人”，非单省版-无子账号）：https://www.kdocs.cn/l/clxt7vdFZ5Ea
	  6　大会员（购买主体“个人”，单省版-无子账号）：https://www.kdocs.cn/l/cscOCLIvvG1a；
	  7  大会员（购买主体“个人”，单省版-有子账号）：https://www.kdocs.cn/l/cfPHDdQsROBh
	*/
	ContractTemplate_SUBVIP                             = "剑鱼标讯超级订阅产品服务协议书"
	ContractTemplate_MEMBER_ENT_NOTSINGLE               = "剑鱼标讯大会员产品服务协议书-（企业-非单省版）"
	ContractTemplate_MEMBER_ENT_SINGLE                  = "剑鱼标讯大会员产品服务协议书-（企业-单省版）"
	ContractTemplate_MEMBER_PERSON_NOTSINGLE_ACCOUNT    = "剑鱼标讯大会员产品服务协议书-（个人-非单省版-有子账号）"
	ContractTemplate_MEMBER_PERSON_NOTSINGLE_NOTACCOUNT = "剑鱼标讯大会员产品服务协议书-（个人-非单省版-无子账号）"
	ContractTemplate_MEMBER_PERSON_SINGLE_NOTACCOUNT    = "剑鱼标讯大会员产品服务协议书-（个人-单省版-无子账号）"
	ContractTemplate_MEMBER_PERSON_SINGLE_ACCOUNT       = "剑鱼标讯大会员产品服务协议书-（个人-单省版-有子账号)"
)

func GetContractPdf(ctx context.Context, orderCode, userName string, onlyQuery bool) (interface{}, error) {
	//detail, orderQueryErr := func() (map[string]interface{}, error) {
	//	if num, _ := g.DB().GetCount(ctx, "SELECT * FROM jy_order_detail WHERE order_code=?", orderCode); num != 1 {
	//		return nil, fmt.Errorf("当前订单不支持合同下载")
	//	}
	//	orderRes, err := g.DB().GetOne(ctx, "SELECT c.filter,c.service_type,a.audit_status,c.product_type,a.vip_type,a.salesperson,a.buy_subject,a.signing_subject,b.contract_status,b.seal_type,b.partyA_type,b.partyA_name,b.partyA_person,b.partyA_tel,b.partyA_address,b.partyB_person,b.remark,b.contract_money FROM dataexport_order a INNER JOIN jy_order_detail c ON a.order_code=c.order_code INNER JOIN contract b  ON a.order_code=b.order_code WHERE a.order_code=? ", orderCode)
	//	if err != nil {
	//		return nil, err
	//	}
	//
	//	if orderRes.IsEmpty() {
	//		return nil, fmt.Errorf("未找到订单")
	//	}
	//	return orderRes.Map(), nil
	//}()
	//
	//if orderQueryErr != nil {
	//	return nil, gerror.Wrapf(orderQueryErr, "GetContractPdf orderQueryErr %s订单查询异常 %v\n", orderCode, orderQueryErr)
	//}
	var (
		errMsgArr []string
		filterMap map[string]interface{}
		detail    map[string]interface{}
	)

	_ = func() map[string]interface{} {
		orderRes, err := g.DB().GetOne(ctx, "SELECT c.filter,c.service_type,c.product_code,a.audit_status,c.product_type,a.vip_type,a.salesperson,a.buy_subject,a.signing_subject,b.contract_status,b.seal_type,b.partyA_type,b.partyA_name,b.partyA_person,b.partyA_tel,b.partyA_address,b.partyB_person,b.remark,b.contract_money,b.contract_time FROM dataexport_order a INNER JOIN jy_order_detail c ON a.order_code=c.order_code INNER JOIN contract b  ON a.order_code=b.order_code WHERE a.order_code=? and c.status =1", orderCode)
		if err != nil || orderRes.IsEmpty() {
			errMsgArr = append(errMsgArr, "未知订单")
			return nil
		}
		detail = orderRes.Map()
		filterMap = gconv.Map(detail["filter"])

		/*
			判断是否符合合同
			（1）订单审核状态是“已通过”；
			（2）签约主体为“北京剑鱼信息技术有限公司”，注：如签约主体为拓普则线下生成合同；
			（3）协议状态为“签协议”（“已签协议”文案修改为“签协议”，涉及：创建订单、订单审核、订单详情）
			（4）产品类型是“超级订阅”（且付费类型为“购买”、“续费”），或产品类型是“大会员”且会员套餐为“商机版2.0”、“专家版2.0”（且服务类型为“新购服务”、“延长服务”），注：超级订阅/大会员升级和其他产品类型，线下生成合同。
		*/
		if gconv.Int64(detail["audit_status"]) != 3 {
			errMsgArr = append(errMsgArr, "订单审核状态不是“已通过”")

		}
		if common.ObjToString(detail["signing_subject"]) != "h01" {
			errMsgArr = append(errMsgArr, "“签约主体”不是北京剑鱼信息技术有限公司")
		}
		if gconv.Int64(detail["contract_status"]) != 1 {
			errMsgArr = append(errMsgArr, "“协议状态”不是“签协议”")
		}

		var service_type = gconv.Int(detail["service_type"])
		switch common.ObjToString(detail["product_type"]) {
		case "VIP订阅":
			if !(service_type == 1 || service_type == 2) {
				errMsgArr = append(errMsgArr, "产品不符合条件")
				return nil
			}
		case "大会员":
			level := gconv.Int64(filterMap["comboId"])
			if !((service_type == 1 || service_type == 2) && (level == 6 || level == 7 || level == 30190)) {
				errMsgArr = append(errMsgArr, "产品不符合条件")
				return nil
			}
		default:
			errMsgArr = append(errMsgArr, "当前订单类型不支持生成电子合同")
		}
		orderDetailRes, err := g.DB().Query(ctx, "SELECT tactics FROM jy_order_detail WHERE order_code=? and status =1", orderCode)
		if err == nil {
			if orderDetailRes.Size() > 1 {
				errMsgArr = append(errMsgArr, "产品不符合条件")
			} else if orderDetailRes.Size() == 1 {
				if gconv.Int(orderDetailRes.List()[0]["tactics"]) != 1 {
					errMsgArr = append(errMsgArr, "非购买的商品不支持生成电子合同")
				}
			}
		}
		return nil
	}()

	if len(errMsgArr) > 0 {
		log.Printf("GetContractPdf contractPass %s合同校验异常 %v\n", orderCode, errMsgArr)
		return nil, fmt.Errorf(strings.Join(errMsgArr, ","))
	}
	if onlyQuery {
		return nil, nil
	}

	//
	contractDetail, err := func() (*ContractDetail, error) {
		remark := common.ObjToString(detail["remark"])
		ctd := &ContractDetail{
			ContractFromInfo: &ContractFromInfo{
				SealType:      gconv.Int(detail["seal_type"]),
				PartyAType:    gconv.Int(detail["partyA_type"]),
				PartyAName:    common.ObjToString(detail["partyA_name"]),
				PartyAPerson:  common.ObjToString(detail["partyA_person"]),
				PartyAContact: common.ObjToString(detail["partyA_tel"]),
				PartyAAddress: common.ObjToString(detail["partyA_address"]),
				PartyBPerson:  common.ObjToString(detail["partyB_person"]),
				Remark:        common.ObjToString(common.If(remark != "", remark, "无")),
				ContractTime:  gconv.String(detail["contract_time"]),
			},
			Amount: common.Float64All(detail["contract_money"]),
		}
		buy_subject := gconv.Int64(detail["buy_subject"])

		var filter model.VipCycleFilter
		if err := gconv.Struct(filterMap, &filter); err != nil {
			return nil, gerror.Wrapf(err, "格式化超级订阅内容异常")
		}
		//时间
		switch filter.BuyType { //1天 2月 3年 4季度
		case 1:
			ctd.ServiceTime = fmt.Sprintf("%d天（自然日）", filter.BuyCycle)
		case 2:
			ctd.ServiceTime = fmt.Sprintf("%d个月", filter.BuyCycle)
		case 3:
			ctd.ServiceTime = fmt.Sprintf("%d个月", filter.BuyCycle*12)
		case 4:
			ctd.ServiceTime = fmt.Sprintf("%d个月", filter.BuyCycle*3)
		default:
			return nil, fmt.Errorf("未知周期单位")
		}
		if filter.GiftCycle > 0 {
			switch filter.GiftType { //1天 2月 3年 4季度
			case 1:
				ctd.ServiceTime += fmt.Sprintf("送%d天（自然日）", filter.GiftCycle)
			case 2:
				ctd.ServiceTime += fmt.Sprintf("送%d个月", filter.GiftCycle)
			case 3:
				ctd.ServiceTime += fmt.Sprintf("送%d个月", filter.GiftCycle*12)
			case 4:
				ctd.ServiceTime += fmt.Sprintf("送%d个月", filter.GiftCycle*3)
			}
		}
		ctd.AccountNum = 1 + filter.BuyAccountCount + filter.GiftAccountCount

		switch common.ObjToString(detail["product_type"]) {
		case "VIP订阅":
			p, err := service.JyProductManager.GetProduct(gconv.String(detail["product_code"]))
			if err != nil {
				return nil, err
			}
			if p.UnitNum > 0 {
				ctd.Service = fmt.Sprintf("省份版超级订阅（%d个省）", p.UnitNum)
			} else {
				ctd.Service = "全国版超级订阅"
			}

			ctd.ContractFlag = subVipContractNoFlag
			ctd.ContractTemplate = ContractTemplate_SUBVIP
		case "大会员":
			level := gconv.Int64(filterMap["comboId"])
			isSINGLE := gconv.Int64(filterMap["areaCount"]) == 1 //是单省版
			//hasACCOUNT := gconv.Int64(filterMap["free_sub_num"])+gconv.Int64(filterMap["pay_sub_num"]) >= 1 //有子账号
			//if buy_subject == 2 {
			//	ctd.AccountNum = gconv.Int64(detail["buy_count"])
			//}
			if level == 6 {
				ctd.Service = "大会员商机版2.0"
			} else if level == 30190 {
				ctd.Service = "大会员商机版2.0（单省版）"
			} else if level == 7 {
				ctd.Service = "大会员专家版2.0"
			}

			//cycleType := gconv.Int64(filterMap["cycleType"])
			//if cycleType == 1 {
			//	ctd.ServiceTime = fmt.Sprintf("%d天（自然日）", gconv.Int64(filterMap["cycle"]))
			//} else {
			//	ctd.ServiceTime = fmt.Sprintf("%d个月", gconv.Int64(filterMap["cycle"]))
			//}

			if buy_subject == 1 { //个人
				if isSINGLE {
					if ctd.AccountNum > 1 {
						ctd.ContractTemplate = ContractTemplate_MEMBER_PERSON_SINGLE_ACCOUNT
					} else {
						ctd.ContractTemplate = ContractTemplate_MEMBER_PERSON_SINGLE_NOTACCOUNT
					}
				} else {
					if ctd.AccountNum > 1 {
						ctd.ContractTemplate = ContractTemplate_MEMBER_PERSON_NOTSINGLE_ACCOUNT
					} else {
						ctd.ContractTemplate = ContractTemplate_MEMBER_PERSON_NOTSINGLE_NOTACCOUNT
					}
				}
			} else { //企业
				if isSINGLE {
					ctd.ContractTemplate = ContractTemplate_MEMBER_ENT_SINGLE
				} else {
					ctd.ContractTemplate = ContractTemplate_MEMBER_ENT_NOTSINGLE
				}
			}
			ctd.ContractFlag = bigMemberContractNoFlag
		}
		return ctd, nil
	}()
	if err != nil {
		return nil, gerror.Wrapf(err, "获取合同内容出错")
	}
	filePath, getFilePathErr := func() (string, error) {
		md5Str := contractDetail.GetMd5()
		contract, err := g.DB().GetOne(ctx, "SELECT file_path FROM contract_pdf WHERE order_code=? and md5=?", orderCode, md5Str)
		if err != nil {
			return "", gerror.Wrapf(err, "获取pdf电子合同异常")
		}
		if contract.IsEmpty() {
			now := time.Now()
			docxAbsolutePath, err := contractDetail.getDocxFile(now)
			if err != nil {
				return "", errors.Wrap(err, "生成电子合同docx文件异常")
			}
			if err = contractDetail.convertWordToPDF(docxAbsolutePath); err != nil {
				return "", errors.Wrap(err, "生成电子合同pdf文件异常")
			}
			// 获取访问路径
			var (
				pdfFilePath  = jyutil.GetRequestPath(strings.Replace(docxAbsolutePath, ".docx", ".pdf", 1))
				contractCode = contractDetail.GetContractNoStr(now)
			)
			g.Log().Infof(ctx, "xxx %s", contractCode)
			if _, err := g.DB().Save(ctx, "contract_pdf", g.Map{
				"order_code":    orderCode,
				"code":          contractCode,
				"md5":           md5Str,
				"create_person": userName,
				"file_path":     pdfFilePath,
				"create_time":   now.Format(date.Date_Full_Layout),
			}); err != nil {
				return "", errors.Wrapf(err, "保存pdf内容异常")
			}
			if _, err := g.DB().Update(ctx, "contract", g.Map{
				"contract_code": contractCode,
			}, "order_code=?", orderCode); err != nil {
				return "", errors.Wrapf(err, "更新合同异常")
			}
			return pdfFilePath, nil
		}
		return gconv.String(contract.Map()["file_path"]), nil
	}()
	if getFilePathErr != nil {
		log.Printf("GetContractPdf getFilePathErr %s合同生成异常 %v\n", orderCode, getFilePathErr)
		return nil, getFilePathErr
	}
	return filePath, nil
}

type ContractFromInfo struct {
	SealType      int    `json:"seal_type" doc:"协议类型 1：有电子章 2:无电子章"`
	PartyAType    int    `json:"partyAType" doc:"甲方类型 1：个人，2：企业"`
	PartyAName    string `json:"partyAName" doc:"甲方名称"`
	PartyAPerson  string `json:"partyAPerson" doc:"甲方联系人"`
	PartyAContact string `json:"partyAContact" doc:"甲方联系方式"`
	PartyAAddress string `json:"partyAAddresst" doc:"甲方联系地址"`
	PartyBPerson  string `json:"partyBPerson" doc:"乙方联系人"`
	Remark        string `json:"remark" doc:"协议备注"`
	ContractTime  string `json:"contractTime" doc:"协议签订时间"`
}

type ContractDetail struct {
	*ContractFromInfo
	Service          string  `json:"service" doc:"服务内容"`
	AccountNum       int     `json:"accountNum" doc:"账户个数"`
	ServiceTime      string  `json:"serviceTime" doc:"时长"`
	Amount           float64 `json:"amount" doc:"金额"`
	ContractNo       string  `json:"contractNo" doc:"协议编号"`
	ContractFlag     string  `json:"contractFlag" doc:"协议编号标识"`
	ContractTemplate string  `json:"contractTemplate" doc:"模版名字"`
}

// GetMd5 计算合同md5 (甲方+甲方类型+联系人+联系方式+地址+备注+乙方联系人+是否有电子章+服务内容+金额+账户个数+时长)
func (detail *ContractDetail) GetMd5() string {
	hasher := md5.New()
	hasher.Write([]byte(fmt.Sprintf("%s_%d_%s_%s_%s_%s_%s_%d_%s_%d_%d_%s", detail.PartyAName, detail.PartyAType, detail.PartyAPerson, detail.PartyAContact,
		detail.PartyAAddress, detail.Remark, detail.PartyBPerson, detail.SealType, detail.Service, detail.Amount, detail.AccountNum, detail.ServiceTime)))
	hashInBytes := hasher.Sum(nil)
	return hex.EncodeToString(hashInBytes)
}

func (detail *ContractDetail) getDocxFile(createTime time.Time) (filePath string, err error) {
	replaceMap := docx.PlaceholderMap{
		"PartyA.Name":             detail.PartyAName,                                   //甲方名字 {PartyA.Name}
		"PartyA.Person":           detail.PartyAPerson,                                 //甲方联系人 {PartyA.Person}
		"PartyA.Tel":              detail.PartyAContact,                                //甲方联系方式 {PartyA.Tel}
		"PartyA.Addr":             detail.PartyAAddress,                                //甲方地址 {PartyA.Addr}
		"Contract.No":             detail.GetContractNoStr(createTime),                 //合同编号 {Contract.No}
		"Contract.Service.Detail": detail.Service,                                      //会员服务 {Contract.Service.Detail}
		"Contract.Service.Time":   detail.ServiceTime,                                  //服务时长 {Contract.Service.Time}
		"Contract.Account.Num":    detail.AccountNum,                                   //账号个数 {Contract.Account.Num}
		"Contract.Remark":         detail.Remark,                                       //合同备注 {Contract.Remark}
		"Contract.Amount":         strconv.FormatFloat(detail.Amount/100, 'f', -1, 64), //合同金额 {Contract.Amount}
		"Contract.Amount.Font":    cncap.CapitalizeCurrency(detail.Amount / 100.0),     //合同大写金额 {Contract.Amount.Font}
		"PartyB.Person":           detail.PartyBPerson,                                 //乙方联系人 {PartyB.Person}
		"PartyB.Date.Y":           createTime.Year(),                                   //乙方日期-年 {PartyB.Date.Year}
		"PartyB.Date.M":           fmt.Sprintf("%02d", int(createTime.Month())),        //乙方日期-月 {PartyB.Date.Month}
		"PartyB.Date.D":           fmt.Sprintf("%02d", createTime.Day()),               //乙方日期-日 {PartyB.Date.Day}
		"PartyA.Date.Y":           "",                                                  //甲方日期-年 {PartyA.Date.Year}
		"PartyA.Date.M":           "",                                                  //甲方日期-月 {PartyA.Date.Month}
		"PartyA.Date.D":           "",                                                  //甲方日期-日 {PartyA.Date.Day}
	}
	if detail.ContractTime != "" {
		if t, err := time.ParseInLocation(time.DateTime, detail.ContractTime, time.Local); err == nil {
			replaceMap["PartyB.Date.Y"] = t.Year()                            //乙方日期-年 {PartyB.Date.Year}
			replaceMap["PartyB.Date.M"] = fmt.Sprintf("%02d", int(t.Month())) //乙方日期-月 {PartyB.Date.Month}
			replaceMap["PartyB.Date.D"] = fmt.Sprintf("%02d", t.Day())        //乙方日期-日 {PartyB.Date.Day}
			replaceMap["PartyA.Date.Y"] = t.Year()                            //甲方日期-年 {PartyA.Date.Year}
			replaceMap["PartyA.Date.M"] = fmt.Sprintf("%02d", int(t.Month())) //甲方日期-月 {PartyA.Date.Month}
			replaceMap["PartyA.Date.D"] = fmt.Sprintf("%02d", t.Day())        //甲方日期-日 {PartyA.Date.Day}
		}
	}
	if detail.PartyAType == 2 {
		replaceMap["PartyA.EndName"] = detail.PartyAName
	} else {
		replaceMap["PartyA.EndName"] = ""
	}
	numPageEmptyRows := 0
	longNum := len([]rune(fmt.Sprintf("%s%s%d%s", detail.Service, detail.ServiceTime, detail.AccountNum, detail.Remark)))

	if longNum <= 30 { //备注过短时，公章上移 18+13
		numPageEmptyRows = 3
	} else if longNum > 30 && longNum <= 88 {
		numPageEmptyRows = 2
	} else if longNum > 88 && longNum <= 146 {
		numPageEmptyRows = 1
	}
	replaceMap["PageEmptyRows"] = strings.Repeat(" ", numPageEmptyRows*180)
	//计算第一页空行数，把落款固定到最下部

	// read and parse the template docx
	doc, err := docx.Open(fmt.Sprintf("%s%s.docx", staticSourceDir, detail.ContractTemplate))
	if err != nil {
		return "", errors.Wrap(err, "docx文件模版文件异常")
	}

	// replace the keys with values from replaceMap
	err = doc.ReplaceAll(replaceMap)
	if err != nil {
		return "", errors.Wrap(err, "docx文件模版文件参数替换异常")
	}
	fileAbsolutePath := jyutil.GetFilePath("docx", "contract")

	// write out a new file
	err = doc.WriteToFile(fileAbsolutePath)
	if err != nil {
		return "", errors.Wrap(err, "docx文件生成异常")
	}
	return fileAbsolutePath, nil
}

// GetContractNoStr 获取生成协议编号
func (detail *ContractDetail) GetContractNoStr(createTime time.Time) string {
	if detail.ContractNo != "" {
		return detail.ContractNo
	}
	dataStr := createTime.Format(date.Date_yyyyMMdd)
	num, _ := g.Redis("newother").Incr(context.Background(), fmt.Sprintf("%s_%s", detail.ContractFlag, dataStr))
	detail.ContractNo = fmt.Sprintf("%s【%s】第%03d号", detail.ContractFlag, dataStr, num)
	return detail.ContractNo
}

// convertWordToPDF word转pdf
func (detail *ContractDetail) convertWordToPDF(inputDocxPath string) error {
	var commandName string
	var commandArg string

	switch runtime.GOOS {
	case "windows":
		commandName = "cmd"
		commandArg = "/c"
	case "linux", "darwin":
		commandName = "sh"
		commandArg = "-c"
	default:
		return fmt.Errorf("unsupported operating system: %s", runtime.GOOS)
	}

	fileDir := filepath.Dir(inputDocxPath)
	fileFullName := filepath.Base(inputDocxPath)
	fileName := strings.TrimSuffix(fileFullName, filepath.Ext(fileFullName))
	pdfFileFullPath := fmt.Sprintf("%s/%s.pdf", fileDir, fileName) //生成pdf路径
	pngFileFullPath := fmt.Sprintf("%s/%s.png", fileDir, fileName) //生成图片路径
	pngsMatchPath := fmt.Sprintf("%s/%s-*.png", fileDir, fileName) //生成图片路径

	// 一、soffice 生成pdf文件
	createPdfFile := exec.Command(commandName, commandArg, fmt.Sprintf("soffice --headless --invisible --convert-to pdf %s --outdir %s", inputDocxPath, fileDir))
	if _, err := createPdfFile.CombinedOutput(); err != nil {
		fmt.Printf(fmt.Sprintf("soffice --headless --invisible --convert-to pdf %s --outdir %s", inputDocxPath, fileDir))
		return errors.Wrap(err, "Command execution createPdfFile failed:")
	}
	// 二、convert pdf内容转为图片
	var hasSeal bool = detail.SealType == 1
	if hasSeal {
		createPngFile := exec.Command(commandName, commandArg, fmt.Sprintf("convert -density 300x300 -units pixelsperinch %s -background white -alpha remove -alpha off -quality 100 -antialias -resize 100%% %s ", pdfFileFullPath, pngFileFullPath))
		if _, err := createPngFile.CombinedOutput(); err != nil {
			fmt.Printf("convert -density 300x300 -units pixelsperinch %s -background white -alpha remove -alpha off -quality 100 -antialias -resize 100%% %s ", pdfFileFullPath, pngFileFullPath)
			return errors.Wrap(err, "Command execution createPngFile failed:")
		}
		//每张图片
		cmd := exec.Command("sh", "-c", fmt.Sprintf("ls %s", pngsMatchPath))
		out, err := cmd.CombinedOutput()
		if err != nil || len(out) == 0 {
			return errors.Wrap(err, "Command execution ls pngs  failed:")
		}
		for index, fileName := range strings.Split(string(out), "\n") {
			if fileTmpPath := strings.TrimSpace(fileName); fileTmpPath != "" {
				var x, y int64
				rand.Seed(time.Now().UnixNano())
				// 随机盖章位置 生成一个随机整数
				if index == 0 { //首页需要盖着日期
					x = 680 + rand.Int63n(10)
					y = 130 + rand.Int63n(30)
					//if len([]rune(fmt.Sprintf("%s%s%d%s", detail.Service, detail.ServiceTime, detail.AccountNum, detail.Remark))) <= 32 { //备注过短时，公章上移
					//	y = y + 50
					//}
				} else {
					x = 300 + rand.Int63n(200)
					y = 500 + rand.Int63n(200)
				}

				exeSeal := exec.Command(commandName, commandArg, fmt.Sprintf("convert %s \\( %s -resize 50%% \\) -gravity southeast -geometry +%d+%d -composite  %s", fileTmpPath, fmt.Sprintf("%sz.png", staticSourceDir), x, y, fileTmpPath))
				if _, err := exeSeal.CombinedOutput(); err != nil {
					return errors.Wrap(err, "Command execution exeSeal failed:")
				}
			}
		}
		createPngPdfFile := exec.Command(commandName, commandArg, fmt.Sprintf("convert %s %s", pngsMatchPath, pdfFileFullPath))
		if _, err := createPngPdfFile.CombinedOutput(); err != nil {
			fmt.Printf("convert %s %s", pngsMatchPath, pdfFileFullPath)
			return errors.Wrap(err, "Command execution createPngFile failed:")
		}
	} else {
		createPngPdfFile := exec.Command(commandName, commandArg, fmt.Sprintf("convert -density 300x300 -units pixelsperinch %s -background white -alpha remove -alpha off -quality 100 -antialias -resize 100%% %s && convert %s %s", pdfFileFullPath, pngFileFullPath, pngsMatchPath, pdfFileFullPath))
		if _, err := createPngPdfFile.CombinedOutput(); err != nil {
			fmt.Println(fmt.Sprintf("convert -density 300x300 -units pixelsperinch %s -background white -alpha remove -alpha off -quality 100 -antialias -resize 100%% %s && convert %s %s", pdfFileFullPath, pngFileFullPath, pngsMatchPath, pdfFileFullPath))
			return errors.Wrap(err, "Command execution createPngFile failed:")
		}
	}

	// 三、清除多余文件
	clearFileCmd := exec.Command(commandName, commandArg, fmt.Sprintf("chmod -x %s  && rm -rf %s %s", pngsMatchPath, pngsMatchPath, inputDocxPath))
	if err := clearFileCmd.Run(); err != nil {
		return errors.Wrap(err, "Command execution clearFileCmd failed:")
	}
	return nil
}