沈阳玫苑物业管理后端
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package models
import (
"lapp_-wy/db"
"lapp_-wy/utils"
"errors"
"fmt"
"github.com/360EntSecGroup-Skylar/excelize"
"strings"
"xorm.io/core"
)
type Scripttab struct {
Cid int `xorm:"pk comment('工厂号') Int" json:"scripttab-cid"`
Script string `xorm:"pk comment('脚本') VARCHAR(50)" json:"scripttab-script"`
Bez string `xorm:"comment('名称') VARCHAR(50)" json:"scripttab-bez"`
Scripttable string `xorm:"comment('导入表') VARCHAR(40)" json:"scripttab-scripttable"`
Scripttype string `xorm:"comment('脚本类型') VARCHAR(20)" json:"scripttab-scripttype"`
Filepath string `xorm:"comment('文件路径') VARCHAR(50)" json:"scripttab-filepath"`
Separator string `xorm:"comment('分隔符') VARCHAR(20)" json:"scripttab-separator"`
Usehead int `xorm:"comment('使用列头') INT" json:"scripttab-usehead"`
Cleartable int `xorm:"comment('清除表') INT" json:"scripttab-cleartable"`
Startrow int `xorm:"comment('起始行') INT" json:"scripttab-startrow"`
Startcol int `xorm:"comment('起始列') INT" json:"scripttab-startcol"`
Appendnewrecord int `xorm:"comment('附加新纪录') INT" json:"scripttab-appendnewrecord"`
Updaterecord int `xorm:"comment('更新记录') INT" json:"scripttab-updaterecord"`
Callspecfunc int `xorm:"comment('调用特殊功能') INT" json:"scripttab-callspecfunc"`
Callfunction string `xorm:"comment('调用函数') VARCHAR(100)" json:"scripttab-callfunction"`
Inputpara1 string `xorm:"comment('输入参数1') VARCHAR(255)" json:"scripttab-inputpara1"`
Para1type int `xorm:"comment('参数1类型') INT" json:"scripttab-para1type"`
Para1descr string `xorm:"comment('参数1描述') VARCHAR(40)" json:"scripttab-para1descr"`
Inputpara2 string `xorm:"comment('输入参数2') VARCHAR(255)" json:"scripttab-inputpara2"`
Para2type int `xorm:"comment('参数2类型') INT" json:"scripttab-para2type"`
Para2descr string `xorm:"comment('参数2描述') VARCHAR(40)" json:"scripttab-para2descr"`
Inputpara3 string `xorm:"comment('输入参数3') VARCHAR(255)" json:"scripttab-inputpara3"`
Para3type int `xorm:"comment('参数3类型') INT" json:"scripttab-para3type"`
Para3descr string `xorm:"comment('参数3描述') VARCHAR(40)" json:"scripttab-para3descr"`
Inputpara4 string `xorm:"comment('输入参数4') VARCHAR(255)" json:"scripttab-inputpara4"`
Para4type int `xorm:"comment('参数4类型') INT" json:"scripttab-para4type"`
Para4descr string `xorm:"comment('参数4描述') VARCHAR(40)" json:"scripttab-para4descr"`
Lastmodif string `xorm:"comment('最近一次更改时间') VARCHAR(14)" json:"scripttab-lastmodif"`
Lastuser string `xorm:"comment('最近一次更改人') VARCHAR(20)" json:"scripttab-lastuser"`
Credatuz string `xorm:"comment('创建时间') VARCHAR(14)" json:"scripttab-credatuz"`
Valst []Scriptitemtab `json:"valst" xorm:"-"`
}
func (t *Scripttab) TableName() string {
return "scripttab"
}
// 清除string字段的右侧空格
func (t *Scripttab) Clipped() {
utils.TrimStruct(t, *t)
}
//增
func (t *Scripttab) Add() error {
e := db.MasterEngine()
countrole := new(Scripttab)
affw, err := e.Table("scripttab").ID(core.PK{t.Cid, t.Script}).Count(countrole)
if err != nil {
return err
}
if affw > 0 {
return errors.New("数据已经存在!")
}
_, err = e.Table("scripttab").Insert(t)
if err != nil {
return err
}
//批量删除
_, err = e.Table("scriptitemtab").Where("cid = ? and script = ?", t.Cid, t.Script).Delete(&Scriptitemtab{})
if err != nil {
return err
}
//批量插入
alldata := make([]Scriptitemtab, 0)
for _, v := range t.Valst {
onedata := Scriptitemtab{}
onedata.Cid = t.Cid
onedata.Script = t.Script
onedata.Tabmapcol = v.Tabmapcol
onedata.Colno = v.Colno
onedata.Rowno = v.Rowno
onedata.Colfieldtype = v.Colfieldtype
onedata.Colname = v.Colname
onedata.Rowname = v.Rowname
onedata.Colformat = v.Colformat
onedata.Defaultvalue = v.Defaultvalue
alldata = append(alldata, onedata)
}
_, err = e.Table("scriptitemtab").Insert(&alldata)
if err != nil {
return err
}
return nil
}
//删
func (t *Scripttab) Del() bool {
e := db.MasterEngine()
_, err := e.ID(core.PK{t.Cid, t.Script}).Delete(&Scripttab{})
if err != nil {
return false
}
countrole := new(Scriptitemtab)
affw, _ := e.Table("scriptitemtab").Where("cid = ? and script = ?", t.Cid, t.Script).Count(countrole)
if affw > 0 {
_, err = e.Where("cid = ? and script = ?", t.Cid, t.Script).Delete(&Scriptitemtab{})
if err != nil {
return false
}
}
return true
}
//改
func (t *Scripttab) Update() bool {
e := db.MasterEngine()
_, err := e.ID(core.PK{t.Cid, t.Script}).Cols("usehead", "scripttype", "startcol", "startrow", "scripttable", "cleartable", "appendnewrecord", "updaterecord", "callspecfunc").Update(t)
if err != nil {
return false
}
//批量删除
_, err = e.Table("scriptitemtab").Where("cid = ? and script = ?", t.Cid, t.Script).Delete(&Scriptitemtab{})
if err != nil {
return false
}
//批量插入
alldata := make([]Scriptitemtab, 0)
for _, v := range t.Valst {
onedata := Scriptitemtab{}
onedata.Cid = t.Cid
onedata.Script = t.Script
onedata.Tabmapcol = v.Tabmapcol
onedata.Colno = v.Colno
onedata.Rowno = v.Rowno
onedata.Colfieldtype = v.Colfieldtype
onedata.Colname = v.Colname
onedata.Rowname = v.Rowname
onedata.Colformat = v.Colformat
onedata.Defaultvalue = v.Defaultvalue
alldata = append(alldata, onedata)
}
_, err = e.Table("scriptitemtab").Insert(&alldata)
if err != nil {
return false
}
return true
}
//查
func (t *Scripttab) SelectOne() (Scripttab, error) {
e := db.MasterEngine()
var data Scripttab
_, err := e.ID(core.PK{t.Cid, t.Script}).Get(&data)
if err != nil {
return data, err
}
data.Clipped()
var datalist []Scriptitemtab
err = e.Where("cid = ? and script = ?", t.Cid, t.Script).Find(&datalist)
if err != nil {
return data, err
}
for k, _ := range datalist {
datalist[k].Clipped()
}
data.Valst = datalist
return data, nil
}
//分页
func (t *Scripttab) GetPage(pageSize int, pageIndex int) ([]Scripttab, int, error) {
data := make([]Scripttab, 0)
e := db.MasterEngine()
query := e.Table("scripttab").Where("cid = ? ", t.Cid)
table := e.Table("scripttab").Where("cid = ? ", t.Cid)
if !utils.ValueIsEmpty(t.Script) {
query = query.And("script = ?", t.Script)
table = table.And("script = ?", t.Script)
}
if !utils.ValueIsEmpty(t.Scripttype) {
query = query.And("scripttype = ?", t.Scripttype)
table = table.And("scripttype = ?", t.Scripttype)
}
Offset := (pageIndex - 1) * pageSize
err := query.Limit(pageSize, Offset).Desc("credatuz").Find(&data)
pcount := new(Scripttab)
count, err := table.Count(pcount)
if err != nil {
return data, 0, err
}
for k, _ := range data {
data[k].Clipped()
}
return data, int(count), nil
}
type TablePk struct {
TabName string
Colname string
}
// 一维表导入表功能
func (t *Scripttab) ReadXlsx(path string) bool {
e := db.MasterEngine()
xlsx, err := excelize.OpenFile(path)
if err != nil {
return false
}
rows := xlsx.GetRows("Sheet1")
//第一步:获取表名称
tablename := t.Scripttable
//新增新纪录
if t.Appendnewrecord == 1 {
//第二步构建sql语句
for startrow, row := range rows {
//起始行导入
if (startrow + 1) <= t.Startrow {
continue
}
keystr := ""
valstr := ""
//构造map
tem := map[int]interface{}{}
for k, v := range row {
key := k + 1
val := v
tem[key] = val
}
//第三步:拼接
for _, vv := range t.Valst {
keystr += vv.Tabmapcol + ","
val, ok := tem[vv.Colno]
if ok {
valstr += "'" + strings.TrimSpace(utils.ValueToString(val, "")) + "'" + ","
} else {
if !utils.ValueIsEmpty(vv.Defaultvalue) {
valstr += "' " + utils.ValueToString(vv.Defaultvalue, "") + " '" + ","
} else {
//根据数据类型添加默认值
if vv.Colfieldtype == 1 {
valstr += "'0'" + ","
} else if vv.Colfieldtype == 5 {
valstr += "'0.0'" + ","
} else {
valstr += "' '" + ","
}
}
}
}
//去掉最后边的逗号
keystr = strings.Trim(keystr, ",")
valstr = strings.Trim(valstr, ",")
//2.开始导入
_, err := e.Exec("INSERT INTO " + tablename + " (" + keystr + ") values (" + valstr + ")")
if err != nil {
fmt.Printf("err is :%v", err)
continue
}
}
}
//更新数据表
if t.Updaterecord == 1 {
TablePk := make([]TablePk, 0)
//获取当前导入表的主键
err := e.SQL("SELECT TABLE_NAME as tabname,COLUMN_NAME as colname FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE WHERE TABLE_NAME=?", t.Scripttable).Find(&TablePk)
if err != nil {
return false
}
temPk := make(map[string]interface{})
for _, v := range TablePk {
key := v.Colname
temPk[key] = v
}
//第二步构建sql语句
for startrow, row := range rows {
//起始行导入
if (startrow + 1) <= t.Startrow {
continue
}
wherestr := ""
valstr := ""
//构造map
tem := map[int]interface{}{}
for k, v := range row {
key := k + 1
val := v
tem[key] = val
}
//第三步:拼接
for _, vv := range t.Valst {
_, res := temPk[vv.Tabmapcol]
val, ok := tem[vv.Colno]
if ok {
if res {
wherestr += vv.Tabmapcol + "= '" + utils.ValueToString(val, "") + "'" + " and "
}
valstr += vv.Tabmapcol + "= '" + utils.ValueToString(val, "") + "'" + ","
} else {
if res {
wherestr += vv.Tabmapcol + "= '" + utils.ValueToString(vv.Defaultvalue, "") + "'" + " and "
}
if !utils.ValueIsEmpty(vv.Defaultvalue) {
valstr += vv.Tabmapcol + "= '" + utils.ValueToString(vv.Defaultvalue, "") + " '" + ","
}
}
}
//去掉最后边的逗号
wherestr = strings.Trim(wherestr, " and ")
valstr = strings.Trim(valstr, ",")
//2.开始导入
//更新
_, err = e.Exec("UPDATE " + tablename + " SET " + valstr + " WHERE " + wherestr)
if err != nil {
fmt.Printf("err is :%v", err)
continue
}
}
}
//清除数据表
if t.Cleartable == 1 {
//先删除
_, err := e.Exec("delete from " + tablename)
if err != nil {
fmt.Printf("err is :%v", err)
}
}
return true
}
type TabData struct {
Tabmapcol string
Coltype string
}
//新增数据(根据表明查询)
func (t *Scripttab) SelectArr() ([]Scriptitemtab, error) {
e := db.MasterEngine()
datalist := make([]TabData, 0)
data := make([]Scriptitemtab, 0)
err := e.SQL("SELECT COLUMN_NAME as tabmapcol,DATA_TYPE as coltype FROM INFORMATION_SCHEMA.columns WHERE TABLE_NAME=?", t.Scripttable).Find(&datalist)
if err != nil {
return nil, err
}
for _, v := range datalist {
dataone := Scriptitemtab{}
dataone.Tabmapcol = v.Tabmapcol
if v.Coltype == "int" {
dataone.Colfieldtype = 1
} else if v.Coltype == "decimal" {
dataone.Colfieldtype = 5
} else {
dataone.Colfieldtype = 8
}
dataone.Clipped()
data = append(data, dataone)
}
return data, err
}
// 二维表导入表功能
func (t *Scripttab) ReadDoubleXlsx(path string) bool {
e := db.MasterEngine()
xlsx, err := excelize.OpenFile(path)
if err != nil {
return false
}
rows := xlsx.GetRows("Sheet1")
//第一步:获取表名称
tablename := t.Scripttable
//定义一个数组,记录attrcode,并且与k关联起来
tem := map[int]string{}
//新增新纪录
if t.Appendnewrecord == 1 {
//第二步构建sql语句
for startrow, row := range rows {
if t.Startrow == (startrow + 1) {
//记录attrcode,并且与k关联起来
for kk, vv := range row {
tem[kk] = vv
}
continue
}
//起始行导入
if (startrow + 1) <= t.Startrow {
continue
}
//构造map
temrow := map[int]interface{}{}
for k, v := range row {
//记录表头
if k < t.Startcol {
key := k + 1
val := v
temrow[key] = val
continue
}
//第三步:拼接
for _, vv := range t.Valst {
keystr := ""
valstr := ""
//记录字段
keystr += vv.Tabmapcol + ","
val, ok := temrow[vv.Colno]
if ok {
valstr += "'" + utils.ValueToString(val, "") + "'" + ","
} else if t.Startrow == vv.Rowno && vv.Rowno > 0 {
valstr += "'" + utils.ValueToString(tem[k], "") + "'" + ","
} else if t.Startcol == vv.Rowno && vv.Rowno > 0 {
if utils.ValueIsEmpty(v) {
continue
}
valstr += "'" + utils.ValueToString(v, "") + "'" + ","
} else {
if !utils.ValueIsEmpty(vv.Defaultvalue) {
valstr += "' " + utils.ValueToString(vv.Defaultvalue, "") + " '" + ","
} else {
//根据数据类型添加默认值
if vv.Colfieldtype == 1 {
valstr += "'0'" + ","
} else if vv.Colfieldtype == 5 {
valstr += "'0.0'" + ","
} else {
valstr += "' '" + ","
}
}
}
//去掉最后边的逗号
keystr = strings.Trim(keystr, ",")
valstr = strings.Trim(valstr, ",")
//2.开始导入
_, err := e.Exec("INSERT INTO " + tablename + " (" + keystr + ") values (" + valstr + ")")
if err != nil {
fmt.Printf("err is :%v", err)
continue
}
}
}
}
}
//更新数据表
if t.Updaterecord == 1 {
TablePk := make([]TablePk, 0)
//获取当前导入表的主键
err := e.SQL("SELECT TABLE_NAME as tabname,COLUMN_NAME as colname FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE WHERE TABLE_NAME=?", t.Scripttable).Find(&TablePk)
if err != nil {
return false
}
temPk := make(map[string]interface{})
for _, v := range TablePk {
key := v.Colname
temPk[key] = v
}
//第二步构建sql语句
for startrow, row := range rows {
if t.Startrow == (startrow + 1) {
//记录attrcode,并且与k关联起来
for kk, vv := range row {
tem[kk] = vv
}
continue
}
//起始行导入
if (startrow + 1) <= t.Startrow {
continue
}
//构造map
temrow := map[int]interface{}{}
for k, v := range row {
//记录表头
if k < t.Startcol {
key := k + 1
val := v
temrow[key] = val
continue
}
//第三步:拼接
for _, vv := range t.Valst {
wherestr := ""
valstr := ""
_, res := temPk[vv.Tabmapcol]
val, ok := temrow[vv.Colno]
if ok {
if res {
wherestr += vv.Tabmapcol + "= '" + utils.ValueToString(val, "") + "'" + " and "
}
valstr += vv.Tabmapcol + "= '" + utils.ValueToString(val, "") + "'" + ","
} else if t.Startrow == vv.Rowno && vv.Rowno > 0 {
if res {
wherestr += vv.Tabmapcol + "= '" + utils.ValueToString(vv.Defaultvalue, "") + "'" + " and "
}
valstr += vv.Tabmapcol + "= '" + utils.ValueToString(tem[k], "") + "'" + ","
} else if t.Startcol == vv.Rowno && vv.Rowno > 0 {
if utils.ValueIsEmpty(v) {
continue
}
valstr += vv.Tabmapcol + "= '" + utils.ValueToString(v, "") + "'" + ","
} else {
if res {
wherestr += vv.Tabmapcol + "= '" + utils.ValueToString(vv.Defaultvalue, "") + "'" + " and "
}
if !utils.ValueIsEmpty(vv.Defaultvalue) {
valstr += vv.Tabmapcol + "= '" + utils.ValueToString(vv.Defaultvalue, "") + " '" + ","
}
}
//去掉最后边的逗号
wherestr = strings.Trim(wherestr, " and ")
valstr = strings.Trim(valstr, ",")
//2.开始导入
//更新
_, err = e.Exec("UPDATE " + tablename + " SET " + valstr + " WHERE " + wherestr)
if err != nil {
fmt.Printf("err is :%v", err)
continue
}
}
}
}
}
//清除数据表
if t.Cleartable == 1 {
//先删除
_, err := e.Exec("delete from " + tablename)
if err != nil {
fmt.Printf("err is :%v", err)
}
}
return true
}