feat: 新增网元软件包信息/网元版本信息接口

This commit is contained in:
TsMask
2024-03-08 16:15:38 +08:00
parent afddabb0f9
commit 38070f130d
12 changed files with 1285 additions and 12 deletions

View File

@@ -12,8 +12,8 @@ import (
"be.ems/src/modules/network_element/model"
)
// 实例化数据层 NewNeHostCmd 结构体
var NewNeHostCmdImpl = &NeHostCmd{
// 实例化数据层 NewNeHostCmdImpl 结构体
var NewNeHostCmdImpl = &NeHostCmdImpl{
selectSql: `select
cmd_id, cmd_type, group_id, title, command, remark, create_by, create_time, update_by, update_time
from ne_host_cmd`,
@@ -32,8 +32,8 @@ var NewNeHostCmdImpl = &NeHostCmd{
},
}
// NeHostCmd 网元主机连接 数据层处理
type NeHostCmd struct {
// NeHostCmdImpl 网元主机连接 数据层处理
type NeHostCmdImpl struct {
// 查询视图对象SQL
selectSql string
// 结果字段与实体映射
@@ -41,7 +41,7 @@ type NeHostCmd struct {
}
// convertResultRows 将结果记录转实体结果组
func (r *NeHostCmd) convertResultRows(rows []map[string]any) []model.NeHostCmd {
func (r *NeHostCmdImpl) convertResultRows(rows []map[string]any) []model.NeHostCmd {
arr := make([]model.NeHostCmd, 0)
for _, row := range rows {
item := model.NeHostCmd{}
@@ -56,7 +56,7 @@ func (r *NeHostCmd) convertResultRows(rows []map[string]any) []model.NeHostCmd {
}
// SelectPage 根据条件分页查询字典类型
func (r *NeHostCmd) SelectPage(query map[string]any) map[string]any {
func (r *NeHostCmdImpl) SelectPage(query map[string]any) map[string]any {
// 查询条件拼接
var conditions []string
var params []any
@@ -118,7 +118,7 @@ func (r *NeHostCmd) SelectPage(query map[string]any) map[string]any {
}
// SelectList 根据实体查询
func (r *NeHostCmd) SelectList(neHostCmd model.NeHostCmd) []model.NeHostCmd {
func (r *NeHostCmdImpl) SelectList(neHostCmd model.NeHostCmd) []model.NeHostCmd {
// 查询条件拼接
var conditions []string
var params []any
@@ -153,7 +153,7 @@ func (r *NeHostCmd) SelectList(neHostCmd model.NeHostCmd) []model.NeHostCmd {
}
// SelectByIds 通过ID查询
func (r *NeHostCmd) SelectByIds(cmdIds []string) []model.NeHostCmd {
func (r *NeHostCmdImpl) SelectByIds(cmdIds []string) []model.NeHostCmd {
placeholder := repo.KeyPlaceholderByQuery(len(cmdIds))
querySql := r.selectSql + " where cmd_id in (" + placeholder + ")"
parameters := repo.ConvertIdsSlice(cmdIds)
@@ -167,7 +167,7 @@ func (r *NeHostCmd) SelectByIds(cmdIds []string) []model.NeHostCmd {
}
// CheckUniqueGroupTitle 校验同类型组内是否唯一
func (r *NeHostCmd) CheckUniqueGroupTitle(neHostCmd model.NeHostCmd) string {
func (r *NeHostCmdImpl) CheckUniqueGroupTitle(neHostCmd model.NeHostCmd) string {
// 查询条件拼接
var conditions []string
var params []any
@@ -206,7 +206,7 @@ func (r *NeHostCmd) CheckUniqueGroupTitle(neHostCmd model.NeHostCmd) string {
}
// Insert 新增信息
func (r *NeHostCmd) Insert(neHostCmd model.NeHostCmd) string {
func (r *NeHostCmdImpl) Insert(neHostCmd model.NeHostCmd) string {
// 参数拼接
params := make(map[string]any)
if neHostCmd.CmdType != "" {
@@ -257,7 +257,7 @@ func (r *NeHostCmd) Insert(neHostCmd model.NeHostCmd) string {
}
// Update 修改信息
func (r *NeHostCmd) Update(neHostCmd model.NeHostCmd) int64 {
func (r *NeHostCmdImpl) Update(neHostCmd model.NeHostCmd) int64 {
// 参数拼接
params := make(map[string]any)
if neHostCmd.CmdType != "" {
@@ -293,7 +293,7 @@ func (r *NeHostCmd) Update(neHostCmd model.NeHostCmd) int64 {
}
// DeleteByIds 批量删除信息
func (r *NeHostCmd) DeleteByIds(cmdIds []string) int64 {
func (r *NeHostCmdImpl) DeleteByIds(cmdIds []string) int64 {
placeholder := repo.KeyPlaceholderByQuery(len(cmdIds))
sql := "delete from ne_host_cmd where cmd_id in (" + placeholder + ")"
parameters := repo.ConvertIdsSlice(cmdIds)

View File

@@ -0,0 +1,27 @@
package repository
import "be.ems/src/modules/network_element/model"
// INeSoftware 网元软件包信息 数据层接口
type INeSoftware interface {
// SelectPage 根据条件分页查询字典类型
SelectPage(query map[string]any) map[string]any
// SelectList 根据实体查询
SelectList(neSoftware model.NeSoftware) []model.NeSoftware
// SelectByIds 通过ID查询
SelectByIds(ids []string) []model.NeSoftware
// Insert 新增信息
Insert(neSoftware model.NeSoftware) string
// Update 修改信息
Update(neSoftware model.NeSoftware) int64
// DeleteByIds 批量删除信息
DeleteByIds(ids []string) int64
// CheckUniqueTypeAndFileNameAndVersion 校验网元类型和文件名版本是否唯一
CheckUniqueTypeAndFileNameAndVersion(neSoftware model.NeSoftware) string
}

View File

@@ -0,0 +1,319 @@
package repository
import (
"fmt"
"strings"
"time"
"be.ems/src/framework/datasource"
"be.ems/src/framework/logger"
"be.ems/src/framework/utils/parse"
"be.ems/src/framework/utils/repo"
"be.ems/src/modules/network_element/model"
)
// 实例化数据层 NewNeSoftware 结构体
var NewNeSoftwareImpl = &NeSoftwareImpl{
selectSql: `select
id, ne_type, file_name, path, version, md5_sum, status, comment, update_time
from ne_software`,
resultMap: map[string]string{
"id": "ID",
"ne_type": "NeType",
"file_name": "FileName",
"path": "Path",
"version": "Version",
"md5_sum": "Md5Sum",
"status": "Status",
"comment": "Comment",
"update_time": "UpdateTime",
},
}
// NeSoftwareImpl 网元软件包信息 数据层处理
type NeSoftwareImpl struct {
// 查询视图对象SQL
selectSql string
// 结果字段与实体映射
resultMap map[string]string
}
// convertResultRows 将结果记录转实体结果组
func (r *NeSoftwareImpl) convertResultRows(rows []map[string]any) []model.NeSoftware {
arr := make([]model.NeSoftware, 0)
for _, row := range rows {
item := model.NeSoftware{}
for key, value := range row {
if keyMapper, ok := r.resultMap[key]; ok {
repo.SetFieldValue(&item, keyMapper, value)
}
}
arr = append(arr, item)
}
return arr
}
// SelectPage 根据条件分页查询字典类型
func (r *NeSoftwareImpl) SelectPage(query map[string]any) map[string]any {
// 查询条件拼接
var conditions []string
var params []any
if v, ok := query["neType"]; ok && v != "" {
conditions = append(conditions, "ne_type = ?")
params = append(params, strings.Trim(v.(string), " "))
}
if v, ok := query["fileName"]; ok && v != "" {
conditions = append(conditions, "file_name like concat(?, '%')")
params = append(params, strings.Trim(v.(string), " "))
}
if v, ok := query["version"]; ok && v != "" {
conditions = append(conditions, "version like concat(?, '%')")
params = append(params, strings.Trim(v.(string), " "))
}
// 构建查询条件语句
whereSql := ""
if len(conditions) > 0 {
whereSql += " where " + strings.Join(conditions, " and ")
}
result := map[string]any{
"total": 0,
"rows": []model.NeHost{},
}
// 查询数量 长度为0直接返回
totalSql := "select count(1) as 'total' from ne_software"
totalRows, err := datasource.RawDB("", totalSql+whereSql, params)
if err != nil {
logger.Errorf("total err => %v", err)
return result
}
total := parse.Number(totalRows[0]["total"])
if total == 0 {
return result
} else {
result["total"] = total
}
// 分页
pageNum, pageSize := repo.PageNumSize(query["pageNum"], query["pageSize"])
pageSql := " limit ?,? "
params = append(params, pageNum*pageSize)
params = append(params, pageSize)
// 查询数据
querySql := r.selectSql + whereSql + pageSql
results, err := datasource.RawDB("", querySql, params)
if err != nil {
logger.Errorf("query err => %v", err)
return result
}
// 转换实体
result["rows"] = r.convertResultRows(results)
return result
}
// SelectList 根据实体查询
func (r *NeSoftwareImpl) SelectList(neSoftware model.NeSoftware) []model.NeSoftware {
// 查询条件拼接
var conditions []string
var params []any
if neSoftware.NeType != "" {
conditions = append(conditions, "ne_type = ?")
params = append(params, neSoftware.NeType)
}
if neSoftware.Version != "" {
conditions = append(conditions, "version = ?")
params = append(params, neSoftware.Version)
}
if neSoftware.FileName != "" {
conditions = append(conditions, "file_name like concat(?, '%')")
params = append(params, neSoftware.FileName)
}
// 构建查询条件语句
whereSql := ""
if len(conditions) > 0 {
whereSql += " where " + strings.Join(conditions, " and ")
}
// 查询数据
querySql := r.selectSql + whereSql + " order by update_time asc "
results, err := datasource.RawDB("", querySql, params)
if err != nil {
logger.Errorf("query err => %v", err)
}
// 转换实体
return r.convertResultRows(results)
}
// SelectByIds 通过ID查询
func (r *NeSoftwareImpl) SelectByIds(cmdIds []string) []model.NeSoftware {
placeholder := repo.KeyPlaceholderByQuery(len(cmdIds))
querySql := r.selectSql + " where id in (" + placeholder + ")"
parameters := repo.ConvertIdsSlice(cmdIds)
results, err := datasource.RawDB("", querySql, parameters)
if err != nil {
logger.Errorf("query err => %v", err)
return []model.NeSoftware{}
}
// 转换实体
return r.convertResultRows(results)
}
// CheckUniqueTypeAndFileNameAndVersion 校验网元类型和文件名版本是否唯一
func (r *NeSoftwareImpl) CheckUniqueTypeAndFileNameAndVersion(neSoftware model.NeSoftware) string {
// 查询条件拼接
var conditions []string
var params []any
if neSoftware.NeType != "" {
conditions = append(conditions, "ne_type = ?")
params = append(params, neSoftware.NeType)
}
if neSoftware.Version != "" {
conditions = append(conditions, "version = ?")
params = append(params, neSoftware.Version)
}
if neSoftware.FileName != "" {
conditions = append(conditions, "file_name = ?")
params = append(params, neSoftware.FileName)
}
// 构建查询条件语句
whereSql := ""
if len(conditions) > 0 {
whereSql += " where " + strings.Join(conditions, " and ")
} else {
return ""
}
// 查询数据
querySql := "select id as 'str' from ne_software " + whereSql + " limit 1"
results, err := datasource.RawDB("", querySql, params)
if err != nil {
logger.Errorf("query err %v", err)
return ""
}
if len(results) > 0 {
return fmt.Sprint(results[0]["str"])
}
return ""
}
// Insert 新增信息
func (r *NeSoftwareImpl) Insert(neSoftware model.NeSoftware) string {
// 参数拼接
params := make(map[string]any)
if neSoftware.NeType != "" {
params["ne_type"] = neSoftware.NeType
}
if neSoftware.FileName != "" {
params["file_name"] = neSoftware.FileName
}
if neSoftware.Path != "" {
params["path"] = neSoftware.Path
}
if neSoftware.Version != "" {
params["version"] = neSoftware.Version
}
if neSoftware.Md5Sum != "" {
params["md5_sum"] = neSoftware.Md5Sum
}
if neSoftware.Status != "" {
params["status"] = neSoftware.Status
}
if neSoftware.Comment != "" {
params["comment"] = neSoftware.Comment
}
if neSoftware.Status != "" {
params["status"] = neSoftware.Status
}
params["update_time"] = time.Now()
// 构建执行语句
keys, placeholder, values := repo.KeyPlaceholderValueByInsert(params)
sql := "insert into ne_software (" + strings.Join(keys, ",") + ")values(" + placeholder + ")"
db := datasource.DefaultDB()
// 开启事务
tx := db.Begin()
// 执行插入
err := tx.Exec(sql, values...).Error
if err != nil {
logger.Errorf("insert row : %v", err.Error())
tx.Rollback()
return ""
}
// 获取生成的自增 ID
var insertedID string
err = tx.Raw("select last_insert_id()").Row().Scan(&insertedID)
if err != nil {
logger.Errorf("insert last id : %v", err.Error())
tx.Rollback()
return ""
}
// 提交事务
tx.Commit()
return insertedID
}
// Update 修改信息
func (r *NeSoftwareImpl) Update(neSoftware model.NeSoftware) int64 {
// 参数拼接
params := make(map[string]any)
if neSoftware.NeType != "" {
params["ne_type"] = neSoftware.NeType
}
if neSoftware.FileName != "" {
params["file_name"] = neSoftware.FileName
}
if neSoftware.Path != "" {
params["path"] = neSoftware.Path
}
if neSoftware.Version != "" {
params["version"] = neSoftware.Version
}
if neSoftware.Md5Sum != "" {
params["md5_sum"] = neSoftware.Md5Sum
}
if neSoftware.Status != "" {
params["status"] = neSoftware.Status
}
if neSoftware.Comment != "" {
params["comment"] = neSoftware.Comment
}
if neSoftware.Status != "" {
params["status"] = neSoftware.Status
}
params["update_time"] = time.Now()
// 构建执行语句
keys, values := repo.KeyValueByUpdate(params)
sql := "update ne_software set " + strings.Join(keys, ",") + " where id = ?"
// 执行更新
values = append(values, neSoftware.ID)
rows, err := datasource.ExecDB("", sql, values)
if err != nil {
logger.Errorf("update row : %v", err.Error())
return 0
}
return rows
}
// DeleteByIds 批量删除信息
func (r *NeSoftwareImpl) DeleteByIds(cmdIds []string) int64 {
placeholder := repo.KeyPlaceholderByQuery(len(cmdIds))
sql := "delete from ne_software where id in (" + placeholder + ")"
parameters := repo.ConvertIdsSlice(cmdIds)
results, err := datasource.ExecDB("", sql, parameters)
if err != nil {
logger.Errorf("delete err => %v", err)
return 0
}
return results
}

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@@ -0,0 +1,27 @@
package repository
import "be.ems/src/modules/network_element/model"
// INeVersion 网元版本信息 数据层接口
type INeVersion interface {
// SelectPage 根据条件分页查询字典类型
SelectPage(query map[string]any) map[string]any
// SelectList 根据实体查询
SelectList(neVersion model.NeVersion) []model.NeVersion
// SelectByIds 通过ID查询
SelectByIds(ids []string) []model.NeVersion
// Insert 新增信息
Insert(neVersion model.NeVersion) string
// Update 修改信息
Update(neVersion model.NeVersion) int64
// DeleteByIds 批量删除信息
DeleteByIds(ids []string) int64
// CheckUniqueTypeAndID 校验网元类型和网元ID是否唯一
CheckUniqueTypeAndID(neVersion model.NeVersion) string
}

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@@ -0,0 +1,331 @@
package repository
import (
"fmt"
"strings"
"time"
"be.ems/src/framework/datasource"
"be.ems/src/framework/logger"
"be.ems/src/framework/utils/parse"
"be.ems/src/framework/utils/repo"
"be.ems/src/modules/network_element/model"
)
// 实例化数据层 NewNeVersion 结构体
var NewNeVersionImpl = &NeVersionImpl{
selectSql: `select
id, ne_type, ne_id, version, file_path, pre_version, pre_file, new_version, new_file, status, update_time
from ne_version`,
resultMap: map[string]string{
"id": "ID",
"ne_type": "NeType",
"ne_id": "NeId",
"version": "Version",
"file_path": "FilePath",
"pre_version": "PreVersion",
"pre_file": "PreFile",
"new_version": "NewVersion",
"new_file": "NewFile",
"status": "Status",
"update_time": "UpdateTime",
},
}
// NeVersionImpl 网元版本信息 数据层处理
type NeVersionImpl struct {
// 查询视图对象SQL
selectSql string
// 结果字段与实体映射
resultMap map[string]string
}
// convertResultRows 将结果记录转实体结果组
func (r *NeVersionImpl) convertResultRows(rows []map[string]any) []model.NeVersion {
arr := make([]model.NeVersion, 0)
for _, row := range rows {
item := model.NeVersion{}
for key, value := range row {
if keyMapper, ok := r.resultMap[key]; ok {
repo.SetFieldValue(&item, keyMapper, value)
}
}
arr = append(arr, item)
}
return arr
}
// SelectPage 根据条件分页查询字典类型
func (r *NeVersionImpl) SelectPage(query map[string]any) map[string]any {
// 查询条件拼接
var conditions []string
var params []any
if v, ok := query["neType"]; ok && v != "" {
conditions = append(conditions, "ne_type = ?")
params = append(params, strings.Trim(v.(string), " "))
}
if v, ok := query["neId"]; ok && v != "" {
conditions = append(conditions, "ne_id = ?")
params = append(params, strings.Trim(v.(string), " "))
}
if v, ok := query["version"]; ok && v != "" {
conditions = append(conditions, "version like concat(?, '%')")
params = append(params, strings.Trim(v.(string), " "))
}
if v, ok := query["filePath"]; ok && v != "" {
conditions = append(conditions, "file_path like concat(?, '%')")
params = append(params, strings.Trim(v.(string), " "))
}
// 构建查询条件语句
whereSql := ""
if len(conditions) > 0 {
whereSql += " where " + strings.Join(conditions, " and ")
}
result := map[string]any{
"total": 0,
"rows": []model.NeHost{},
}
// 查询数量 长度为0直接返回
totalSql := "select count(1) as 'total' from ne_version"
totalRows, err := datasource.RawDB("", totalSql+whereSql, params)
if err != nil {
logger.Errorf("total err => %v", err)
return result
}
total := parse.Number(totalRows[0]["total"])
if total == 0 {
return result
} else {
result["total"] = total
}
// 分页
pageNum, pageSize := repo.PageNumSize(query["pageNum"], query["pageSize"])
pageSql := " limit ?,? "
params = append(params, pageNum*pageSize)
params = append(params, pageSize)
// 查询数据
querySql := r.selectSql + whereSql + pageSql
results, err := datasource.RawDB("", querySql, params)
if err != nil {
logger.Errorf("query err => %v", err)
return result
}
// 转换实体
result["rows"] = r.convertResultRows(results)
return result
}
// SelectList 根据实体查询
func (r *NeVersionImpl) SelectList(neVersion model.NeVersion) []model.NeVersion {
// 查询条件拼接
var conditions []string
var params []any
if neVersion.NeType != "" {
conditions = append(conditions, "ne_type = ?")
params = append(params, neVersion.NeType)
}
if neVersion.NeId != "" {
conditions = append(conditions, "ne_id = ?")
params = append(params, neVersion.NeId)
}
if neVersion.Version != "" {
conditions = append(conditions, "version like concat(?, '%')")
params = append(params, neVersion.Version)
}
if neVersion.FilePath != "" {
conditions = append(conditions, "file_path like concat(?, '%')")
params = append(params, neVersion.FilePath)
}
// 构建查询条件语句
whereSql := ""
if len(conditions) > 0 {
whereSql += " where " + strings.Join(conditions, " and ")
}
// 查询数据
querySql := r.selectSql + whereSql + " order by update_time asc "
results, err := datasource.RawDB("", querySql, params)
if err != nil {
logger.Errorf("query err => %v", err)
}
// 转换实体
return r.convertResultRows(results)
}
// SelectByIds 通过ID查询
func (r *NeVersionImpl) SelectByIds(cmdIds []string) []model.NeVersion {
placeholder := repo.KeyPlaceholderByQuery(len(cmdIds))
querySql := r.selectSql + " where id in (" + placeholder + ")"
parameters := repo.ConvertIdsSlice(cmdIds)
results, err := datasource.RawDB("", querySql, parameters)
if err != nil {
logger.Errorf("query err => %v", err)
return []model.NeVersion{}
}
// 转换实体
return r.convertResultRows(results)
}
// CheckUniqueTypeAndID 校验网元类型和网元ID是否唯一
func (r *NeVersionImpl) CheckUniqueTypeAndID(neVersion model.NeVersion) string {
// 查询条件拼接
var conditions []string
var params []any
if neVersion.NeType != "" {
conditions = append(conditions, "ne_type = ?")
params = append(params, neVersion.NeType)
}
if neVersion.NeId != "" {
conditions = append(conditions, "ne_id = ?")
params = append(params, neVersion.NeId)
}
// 构建查询条件语句
whereSql := ""
if len(conditions) > 0 {
whereSql += " where " + strings.Join(conditions, " and ")
} else {
return ""
}
// 查询数据
querySql := "select id as 'str' from ne_version " + whereSql + " limit 1"
results, err := datasource.RawDB("", querySql, params)
if err != nil {
logger.Errorf("query err %v", err)
return ""
}
if len(results) > 0 {
return fmt.Sprint(results[0]["str"])
}
return ""
}
// Insert 新增信息
func (r *NeVersionImpl) Insert(neVersion model.NeVersion) string {
// 参数拼接
params := make(map[string]any)
if neVersion.NeType != "" {
params["ne_type"] = neVersion.NeType
}
if neVersion.NeId != "" {
params["ne_id"] = neVersion.NeId
}
if neVersion.Version != "" {
params["version"] = neVersion.Version
}
if neVersion.FilePath != "" {
params["file_path"] = neVersion.FilePath
}
if neVersion.PreVersion != "" {
params["pre_version"] = neVersion.PreVersion
}
if neVersion.PreFile != "" {
params["pre_file"] = neVersion.PreFile
}
if neVersion.NewVersion != "" {
params["new_version"] = neVersion.NewVersion
}
if neVersion.NewFile != "" {
params["new_file"] = neVersion.NewFile
}
if neVersion.Status != "" {
params["status"] = neVersion.Status
}
params["update_time"] = time.Now()
// 构建执行语句
keys, placeholder, values := repo.KeyPlaceholderValueByInsert(params)
sql := "insert into ne_version (" + strings.Join(keys, ",") + ")values(" + placeholder + ")"
db := datasource.DefaultDB()
// 开启事务
tx := db.Begin()
// 执行插入
err := tx.Exec(sql, values...).Error
if err != nil {
logger.Errorf("insert row : %v", err.Error())
tx.Rollback()
return ""
}
// 获取生成的自增 ID
var insertedID string
err = tx.Raw("select last_insert_id()").Row().Scan(&insertedID)
if err != nil {
logger.Errorf("insert last id : %v", err.Error())
tx.Rollback()
return ""
}
// 提交事务
tx.Commit()
return insertedID
}
// Update 修改信息
func (r *NeVersionImpl) Update(neVersion model.NeVersion) int64 {
// 参数拼接
params := make(map[string]any)
if neVersion.NeType != "" {
params["ne_type"] = neVersion.NeType
}
if neVersion.NeId != "" {
params["ne_id"] = neVersion.NeId
}
if neVersion.Version != "" {
params["version"] = neVersion.Version
}
if neVersion.FilePath != "" {
params["file_path"] = neVersion.FilePath
}
if neVersion.PreVersion != "" {
params["pre_version"] = neVersion.PreVersion
}
if neVersion.PreFile != "" {
params["pre_file"] = neVersion.PreFile
}
if neVersion.NewVersion != "" {
params["new_version"] = neVersion.NewVersion
}
if neVersion.NewFile != "" {
params["new_file"] = neVersion.NewFile
}
if neVersion.Status != "" {
params["status"] = neVersion.Status
}
params["update_time"] = time.Now()
// 构建执行语句
keys, values := repo.KeyValueByUpdate(params)
sql := "update ne_version set " + strings.Join(keys, ",") + " where id = ?"
// 执行更新
values = append(values, neVersion.ID)
rows, err := datasource.ExecDB("", sql, values)
if err != nil {
logger.Errorf("update row : %v", err.Error())
return 0
}
return rows
}
// DeleteByIds 批量删除信息
func (r *NeVersionImpl) DeleteByIds(cmdIds []string) int64 {
placeholder := repo.KeyPlaceholderByQuery(len(cmdIds))
sql := "delete from ne_version where id in (" + placeholder + ")"
parameters := repo.ConvertIdsSlice(cmdIds)
results, err := datasource.ExecDB("", sql, parameters)
if err != nil {
logger.Errorf("delete err => %v", err)
return 0
}
return results
}