mirror of
https://github.com/kongyuebin1/dongfeng-pay.git
synced 2024-11-25 11:49:26 +08:00
345 lines
9.5 KiB
Go
345 lines
9.5 KiB
Go
/***************************************************
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** @Desc : This file for 批量提现
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** @Time : 19.12.6 17:07
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** @Author : Joker
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** @File : multi_withdraw
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** @Last Modified by : Joker
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** @Last Modified time: 19.12.6 17:07
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** @Software: GoLand
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****************************************************/
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package controllers
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import (
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"fmt"
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"github.com/rs/xid"
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"github.com/tealeg/xlsx"
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"juhe/jhmerchant/sys/enum"
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"juhe/jhmerchant/utils"
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"juhe/service/common"
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"juhe/service/models"
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"path"
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"regexp"
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"strconv"
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"strings"
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"time"
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)
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type MultiWithdraw struct {
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KeepSession
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}
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// @router /multi_withdraw/show_multi_ui
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func (c *MultiWithdraw) ShowMultiWithdrawUI() {
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us := c.GetSession(enum.UserSession)
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u := us.(models.MerchantInfo)
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ranMd5 := encrypt.EncodeMd5([]byte(pubMethod.RandomString(46)))
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c.Ctx.SetCookie(enum.UserCookie, ranMd5, enum.CookieExpireTime)
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c.Ctx.SetSecureCookie(ranMd5, enum.UserCookie, ranMd5, enum.CookieExpireTime)
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c.SetSession(enum.UserCookie, ranMd5)
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c.Data["userName"] = u.MerchantName
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c.TplName = "withdraw/multi_withdraw.html"
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}
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// 发送批量提现短信
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// @router /multi_withdraw/send_msg_for_multi/?:params [post]
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func (c *Withdraw) SendMsgForMultiWithdraw() {
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file, header, err := c.GetFile("file")
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us := c.GetSession(enum.UserSession)
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u := us.(models.MerchantInfo)
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//获取客户端ip
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ip := strings.TrimSpace(c.Ctx.Input.IP())
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var (
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msg = enum.FailedString
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flag = enum.FailedFlag
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smsCookie string
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codeCookie string
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code string
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isSend bool
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isContains bool
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smsSession interface{}
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)
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fileName := header.Filename
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defer file.Close()
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split := strings.Split(fileName, ".")
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if len(split) < 2 {
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msg = "请选择批量文件!"
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goto stopRun
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}
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if strings.Compare(strings.ToLower(split[1]), "xls") != 0 &&
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strings.Compare(strings.ToLower(split[1]), "xlsx") != 0 {
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msg = "仅支持“xls”、“xlsx”格式文件!"
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goto stopRun
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}
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if err != nil {
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msg = "请上传批量文件! " + err.Error()
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goto stopRun
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}
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isContains = strings.Contains(u.WhiteIps, ip)
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if isContains {
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msg = "已有IP白名单，无需发送验证码，输入任意字符即可!"
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goto stopRun
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}
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// 以免cookie失效了，但是session还没失效
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smsCookie = c.Ctx.GetCookie("do_multi_pay_sms_cookie")
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if smsCookie == "" {
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c.SetSession("do_multi_pay_sms_cookie", "")
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}
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smsSession = c.GetSession("do_multi_pay_sms_cookie")
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if smsSession != nil {
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codeCookie = smsSession.(string)
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}
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if smsCookie != "" || strings.Compare(smsCookie, codeCookie) != 0 {
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msg = fmt.Sprintf("请在%d分钟后送验证码！", enum.SmsCookieExpireTime/60)
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goto stopRun
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}
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code = pubMethod.RandomIntOfString(6)
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isSend = utils.SendSmsForPay(u.LoginAccount, code)
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if !isSend {
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msg = fmt.Sprintf("验证码发送失败，请核实预留手机号：%s 是否正确！", u.LoginAccount)
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goto stopRun
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}
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flag = enum.SuccessFlag
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msg = fmt.Sprintf("验证码已发送到您的手机号：%s，且%d分钟内有效！", u.LoginAccount, enum.SmsCookieExpireTime/60)
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c.SetSession("do_multi_pay_code", code)
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code = pubMethod.RandomString(6)
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c.Ctx.SetCookie("do_multi_pay_sms_cookie", code, enum.SmsCookieExpireTime)
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c.SetSession("do_multi_pay_sms_cookie", code)
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stopRun:
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c.Data["json"] = pubMethod.JsonFormat(flag, "", msg, "")
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c.ServeJSON()
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c.StopRun()
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}
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// 申请批量提现
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// @router /multi_withdraw/launch_multi_withdraw/?:params [post]
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func (c *Withdraw) LaunchMultiWithdraw() {
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mobileCode := strings.TrimSpace(c.GetString("mobileCode"))
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file, header, err := c.GetFile("file")
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us := c.GetSession(enum.UserSession)
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u := us.(models.MerchantInfo)
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//获取客户端ip
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ip := strings.TrimSpace(c.Ctx.Input.IP())
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var (
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msg = enum.FailedString
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flag = enum.FailedFlag
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isContains bool
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b bool
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smsCookie string
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url string
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)
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fileName := header.Filename
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defer file.Close()
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split := strings.Split(fileName, ".")
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if len(split) < 2 {
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msg = "请选择批量文件!"
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goto stopRun
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}
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if strings.Compare(strings.ToLower(split[1]), "xls") != 0 &&
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strings.Compare(strings.ToLower(split[1]), "xlsx") != 0 {
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msg = "仅支持“xls”、“xlsx”格式文件!"
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goto stopRun
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}
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if err != nil {
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msg = "请上传批量文件! " + err.Error()
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goto stopRun
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}
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isContains = strings.Contains(u.WhiteIps, ip)
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if !isContains {
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code := c.GetSession("do_multi_pay_code")
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smsCookie = c.Ctx.GetCookie("do_multi_pay_sms_cookie")
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if smsCookie == "" || code == nil {
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msg = "请发送提现验证码！"
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goto stopRun
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}
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if strings.Compare(code.(string), mobileCode) != 0 {
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msg = "短信验证码输入错误！"
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goto stopRun
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}
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}
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u = models.GetMerchantByUid(u.MerchantUid)
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if strings.Compare(enum.ACTIVE, u.Status) != 0 {
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msg = "商户状态异常，请联系管理人员!"
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goto stopRun
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}
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b, msg = handleFileContent(split[0], u, c)
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if b {
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flag = enum.SuccessFlag
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url = "/withdraw/show_list_ui"
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}
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stopRun:
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c.Data["json"] = pubMethod.JsonFormat(flag, "", msg, url)
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c.ServeJSON()
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c.StopRun()
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}
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func handleFileContent(name string, u models.MerchantInfo, c *Withdraw) (bool, string) {
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// 重命名文件
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fileName := name + " - " + pubMethod.GetNowTimeV2() + pubMethod.RandomString(4) + ".xlsx"
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// 保存文件
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_ = c.SaveToFile("file", path.Join(enum.ExcelPath, fileName))
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// 读取文件内容
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xlFile, err := xlsx.OpenFile(enum.ExcelPath + fileName)
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if err != nil {
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msg := "文件内容错误：" + err.Error()
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utils.LogInfo(msg)
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return false, msg
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}
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// 只读取文档中第一个工作表，忽略其他工作表
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sheet := xlFile.Sheets[0]
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line, err := sheet.Row(0).Cells[1].Int()
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if err != nil {
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msg := "请输入正确的总笔数：" + err.Error()
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utils.LogInfo(msg)
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return false, msg
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}
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if line <= 0 {
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msg := "请输入正确的总笔数！"
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return false, msg
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}
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if line > 300 {
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line = 300
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}
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ac := models.GetAccountByUid(u.MerchantUid)
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if strings.Compare(enum.ACTIVE, ac.Status) != 0 {
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msg := "账户状态异常，请联系管理人员!"
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return false, msg
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}
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// 后台处理文件，不让用户等待
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go func() {
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for k, row := range sheet.Rows {
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if k == 0 || k == 1 {
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continue
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}
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// 数据行数不得超过指定行数
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if k == line+2 || k == 301 {
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break
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}
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// 出现空行，则忽略后面记录
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if row.Cells[0].String() == "" || row.Cells[4].String() == "" {
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break
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}
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bankAccountType := row.Cells[3].String()
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ac := models.GetAccountByUid(u.MerchantUid)
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b, msg, code := verifyFileContent(row.Cells[0].String(), row.Cells[1].String(), row.Cells[2].String(), bankAccountType,
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row.Cells[4].String(), ac)
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if !b {
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utils.LogInfo(fmt.Sprintf("用户：%s 批量代付中，第 %d 行记录出现错误：%s", u.MerchantName, k+1, msg))
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// 账户可用余额不足，终止读取记录
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if code == 5009 {
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break
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}
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continue
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}
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if strings.Compare("对公", bankAccountType) == 0 {
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bankAccountType = enum.PublicAccount
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} else {
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bankAccountType = enum.PrivateDebitAccount
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}
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money, _ := strconv.ParseFloat(row.Cells[4].String(), 10)
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payFor := models.PayforInfo{
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PayforUid: "pppp" + xid.New().String(),
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MerchantUid: u.MerchantUid,
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MerchantName: u.MerchantName,
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PhoneNo: u.LoginAccount,
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MerchantOrderId: xid.New().String(),
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BankOrderId: "4444" + xid.New().String(),
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PayforFee: common.PAYFOR_FEE,
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Type: common.SELF_MERCHANT,
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PayforAmount: money,
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PayforTotalAmount: money + common.PAYFOR_FEE,
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BankCode: "C",
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BankName: row.Cells[2].String(),
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IsSend: common.NO,
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BankAccountName: row.Cells[0].String(),
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BankAccountNo: row.Cells[1].String(),
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BankAccountType: bankAccountType,
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BankAccountAddress: row.Cells[2].String(),
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Status: common.PAYFOR_COMFRIM,
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CreateTime: pubMethod.GetNowTime(),
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UpdateTime: pubMethod.GetNowTime(),
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}
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models.InsertPayfor(payFor)
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time.Sleep(500 * time.Millisecond)
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}
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}()
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return true, "提交成功，等待审核中，请在结算信息中查询状态！"
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}
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// 验证文件内容是否规范
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func verifyFileContent(accountName, cardNo, bankAccountAddress, bankAccountType, amount string, ac models.AccountInfo) (bool, string, int) {
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if accountName == "" || cardNo == "" {
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msg := "账户名或卡号不能为空!"
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return false, msg, 5001
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}
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// 账户类型
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if strings.Compare("对公", bankAccountType) == 0 {
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if bankAccountAddress == "" {
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msg := "收款方开户机构名称不能为空!"
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return false, msg, 5002
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}
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}
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if amount == "" {
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msg := "金额不能为空!"
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return false, msg, 5003
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}
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matched, _ := regexp.MatchString(enum.MoneyReg, amount)
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if !matched {
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msg := "请输入正确的金额!"
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return false, msg, 5004
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}
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f, err := strconv.ParseFloat(amount, 10)
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if err != nil {
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msg := "请输入正确的金额! " + err.Error()
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return false, msg, 5007
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}
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if f > enum.WithdrawalMaxAmount || f < enum.WithdrawalMinAmount || f+enum.SettlementFee > ac.WaitAmount {
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msg := fmt.Sprintf("单笔提现金额超出限制，提现金额：%f，账户可结算余额：%f，提现最小额：%d，最大额：%d，手续费：%d",
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f, ac.WaitAmount, enum.WithdrawalMinAmount, enum.WithdrawalMaxAmount, enum.SettlementFee)
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return false, msg, 5008
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}
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if f+enum.SettlementFee > ac.Balance || ac.Balance <= 0 {
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msg := fmt.Sprintf("账户金额不足，提现金额：%f，账户余额：%f，手续费：%d",
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f, ac.Balance, enum.SettlementFee)
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return false, msg, 5009
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}
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return true, "", 5000
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}
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