feat: 新增网元主机命令接口
This commit is contained in:
TsMask
27
src/modules/network_element/repository/ne_host_cmd.go
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27
src/modules/network_element/repository/ne_host_cmd.go
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@@ -0,0 +1,27 @@
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package repository
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import "ems.agt/src/modules/network_element/model"
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// INeHostCmd 网元主机命令 数据层接口
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type INeHostCmd interface {
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// SelectPage 根据条件分页查询字典类型
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SelectPage(query map[string]any) map[string]any
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// SelectList 根据实体查询
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SelectList(neHostCmd model.NeHostCmd) []model.NeHostCmd
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// SelectByIds 通过ID查询
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SelectByIds(cmdIds []string) []model.NeHostCmd
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// Insert 新增信息
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Insert(neHostCmd model.NeHostCmd) string
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// Update 修改信息
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Update(neHostCmd model.NeHostCmd) int64
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// DeleteByIds 批量删除信息
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DeleteByIds(cmdIds []string) int64
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// CheckUniqueGroupTitle 校验同类型组内是否唯一
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CheckUniqueGroupTitle(neHostCmd model.NeHostCmd) string
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}
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309
src/modules/network_element/repository/ne_host_cmd.impl.go
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309
src/modules/network_element/repository/ne_host_cmd.impl.go
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@@ -0,0 +1,309 @@
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package repository
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import (
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"strings"
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"time"
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"ems.agt/src/framework/datasource"
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"ems.agt/src/framework/logger"
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"ems.agt/src/framework/utils/parse"
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"ems.agt/src/framework/utils/repo"
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"ems.agt/src/modules/network_element/model"
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)
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// 实例化数据层 NewNeHostCmd 结构体
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var NewNeHostCmdImpl = &NeHostCmd{
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selectSql: `select
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cmd_id, cmd_type, group_id, title, command, remark, create_by, create_time, update_by, update_time
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from ne_host_cmd`,
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resultMap: map[string]string{
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"cmd_id": "CmdID",
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"cmd_type": "CmdType",
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"group_id": "GroupID",
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"title": "Title",
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"command": "Command",
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"remark": "Remark",
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"create_by": "CreateBy",
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"create_time": "CreateTime",
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"update_by": "UpdateBy",
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"update_time": "UpdateTime",
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},
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}
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// NeHostCmd 网元主机连接 数据层处理
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type NeHostCmd struct {
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// 查询视图对象SQL
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selectSql string
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// 结果字段与实体映射
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resultMap map[string]string
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}
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// convertResultRows 将结果记录转实体结果组
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func (r *NeHostCmd) convertResultRows(rows []map[string]any) []model.NeHostCmd {
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arr := make([]model.NeHostCmd, 0)
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for _, row := range rows {
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item := model.NeHostCmd{}
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for key, value := range row {
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if keyMapper, ok := r.resultMap[key]; ok {
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repo.SetFieldValue(&item, keyMapper, value)
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}
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}
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arr = append(arr, item)
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}
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return arr
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}
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// SelectPage 根据条件分页查询字典类型
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func (r *NeHostCmd) SelectPage(query map[string]any) map[string]any {
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// 查询条件拼接
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var conditions []string
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var params []any
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if v, ok := query["cmdType"]; ok && v != "" {
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conditions = append(conditions, "cmd_type = ?")
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params = append(params, strings.Trim(v.(string), " "))
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}
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if v, ok := query["groupId"]; ok && v != "" {
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conditions = append(conditions, "group_id = ?")
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params = append(params, strings.Trim(v.(string), " "))
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}
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if v, ok := query["title"]; ok && v != "" {
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conditions = append(conditions, "title like concat(?, '%')")
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params = append(params, strings.Trim(v.(string), " "))
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}
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// 构建查询条件语句
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whereSql := ""
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if len(conditions) > 0 {
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whereSql += " where " + strings.Join(conditions, " and ")
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}
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result := map[string]any{
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"total": 0,
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"rows": []model.NeHost{},
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}
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// 查询数量 长度为0直接返回
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totalSql := "select count(1) as 'total' from ne_host_cmd"
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totalRows, err := datasource.RawDB("", totalSql+whereSql, params)
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if err != nil {
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logger.Errorf("total err => %v", err)
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return result
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}
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total := parse.Number(totalRows[0]["total"])
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if total == 0 {
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return result
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} else {
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result["total"] = total
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}
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// 分页
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pageNum, pageSize := repo.PageNumSize(query["pageNum"], query["pageSize"])
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pageSql := " limit ?,? "
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params = append(params, pageNum*pageSize)
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params = append(params, pageSize)
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// 查询数据
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querySql := r.selectSql + whereSql + pageSql
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results, err := datasource.RawDB("", querySql, params)
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if err != nil {
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logger.Errorf("query err => %v", err)
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return result
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}
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// 转换实体
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result["rows"] = r.convertResultRows(results)
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return result
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}
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// SelectList 根据实体查询
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func (r *NeHostCmd) SelectList(neHostCmd model.NeHostCmd) []model.NeHostCmd {
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// 查询条件拼接
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var conditions []string
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var params []any
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if neHostCmd.CmdType != "" {
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conditions = append(conditions, "cmd_type = ?")
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params = append(params, neHostCmd.CmdType)
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}
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if neHostCmd.GroupID != "" {
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conditions = append(conditions, "group_id = ?")
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params = append(params, neHostCmd.GroupID)
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}
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if neHostCmd.Title != "" {
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conditions = append(conditions, "title like concat(?, '%')")
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params = append(params, neHostCmd.Title)
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}
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// 构建查询条件语句
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whereSql := ""
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if len(conditions) > 0 {
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whereSql += " where " + strings.Join(conditions, " and ")
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}
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// 查询数据
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querySql := r.selectSql + whereSql + " order by update_time asc "
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results, err := datasource.RawDB("", querySql, params)
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if err != nil {
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logger.Errorf("query err => %v", err)
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}
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// 转换实体
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return r.convertResultRows(results)
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}
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// SelectByIds 通过ID查询
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func (r *NeHostCmd) SelectByIds(cmdIds []string) []model.NeHostCmd {
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placeholder := repo.KeyPlaceholderByQuery(len(cmdIds))
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querySql := r.selectSql + " where cmd_id in (" + placeholder + ")"
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parameters := repo.ConvertIdsSlice(cmdIds)
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results, err := datasource.RawDB("", querySql, parameters)
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if err != nil {
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logger.Errorf("query err => %v", err)
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return []model.NeHostCmd{}
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}
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// 转换实体
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return r.convertResultRows(results)
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}
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// CheckUniqueGroupTitle 校验同类型组内是否唯一
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func (r *NeHostCmd) CheckUniqueGroupTitle(neHostCmd model.NeHostCmd) string {
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// 查询条件拼接
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var conditions []string
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var params []any
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if neHostCmd.CmdType != "" {
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conditions = append(conditions, "cmd_type = ?")
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params = append(params, neHostCmd.CmdType)
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}
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if neHostCmd.GroupID != "" {
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conditions = append(conditions, "group_id = ?")
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params = append(params, neHostCmd.GroupID)
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}
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if neHostCmd.Title != "" {
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conditions = append(conditions, "title = ?")
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params = append(params, neHostCmd.Title)
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}
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// 构建查询条件语句
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whereSql := ""
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if len(conditions) > 0 {
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whereSql += " where " + strings.Join(conditions, " and ")
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} else {
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return ""
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}
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// 查询数据
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querySql := "select host_id as 'str' from ne_host " + whereSql + " limit 1"
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results, err := datasource.RawDB("", querySql, params)
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if err != nil {
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logger.Errorf("query err %v", err)
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return ""
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}
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if len(results) > 0 {
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v, ok := results[0]["str"].(string)
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if ok {
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return v
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}
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return ""
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}
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return ""
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}
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// Insert 新增信息
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func (r *NeHostCmd) Insert(neHostCmd model.NeHostCmd) string {
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// 参数拼接
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params := make(map[string]any)
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if neHostCmd.CmdType != "" {
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params["cmd_type"] = neHostCmd.CmdType
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}
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if neHostCmd.GroupID != "" {
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params["group_id"] = neHostCmd.GroupID
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}
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if neHostCmd.Title != "" {
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params["title"] = neHostCmd.Title
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}
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if neHostCmd.Command != "" {
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params["command"] = neHostCmd.Command
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}
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if neHostCmd.Remark != "" {
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params["remark"] = neHostCmd.Remark
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}
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if neHostCmd.CreateBy != "" {
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params["create_by"] = neHostCmd.CreateBy
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params["create_time"] = time.Now().UnixMilli()
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}
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// 构建执行语句
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keys, placeholder, values := repo.KeyPlaceholderValueByInsert(params)
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sql := "insert into ne_host_cmd (" + strings.Join(keys, ",") + ")values(" + placeholder + ")"
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db := datasource.DefaultDB()
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// 开启事务
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tx := db.Begin()
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// 执行插入
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err := tx.Exec(sql, values...).Error
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if err != nil {
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logger.Errorf("insert row : %v", err.Error())
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tx.Rollback()
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return ""
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}
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// 获取生成的自增 ID
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var insertedID string
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err = tx.Raw("select last_insert_id()").Row().Scan(&insertedID)
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if err != nil {
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logger.Errorf("insert last id : %v", err.Error())
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tx.Rollback()
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return ""
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}
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// 提交事务
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tx.Commit()
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return insertedID
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}
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// Update 修改信息
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func (r *NeHostCmd) Update(neHostCmd model.NeHostCmd) int64 {
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// 参数拼接
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params := make(map[string]any)
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if neHostCmd.CmdType != "" {
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params["cmd_type"] = neHostCmd.CmdType
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}
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if neHostCmd.GroupID != "" {
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params["group_id"] = neHostCmd.GroupID
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}
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if neHostCmd.Title != "" {
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params["title"] = neHostCmd.Title
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}
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if neHostCmd.Command != "" {
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params["command"] = neHostCmd.Command
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}
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params["remark"] = neHostCmd.Remark
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if neHostCmd.UpdateBy != "" {
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params["update_by"] = neHostCmd.UpdateBy
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params["update_time"] = time.Now().UnixMilli()
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}
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// 构建执行语句
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keys, values := repo.KeyValueByUpdate(params)
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sql := "update ne_host_cmd set " + strings.Join(keys, ",") + " where cmd_id = ?"
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// 执行更新
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values = append(values, neHostCmd.CmdID)
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rows, err := datasource.ExecDB("", sql, values)
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if err != nil {
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logger.Errorf("update row : %v", err.Error())
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return 0
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}
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return rows
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}
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// DeleteByIds 批量删除信息
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func (r *NeHostCmd) DeleteByIds(cmdIds []string) int64 {
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placeholder := repo.KeyPlaceholderByQuery(len(cmdIds))
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sql := "delete from ne_host_cmd where cmd_id in (" + placeholder + ")"
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parameters := repo.ConvertIdsSlice(cmdIds)
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results, err := datasource.ExecDB("", sql, parameters)
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if err != nil {
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logger.Errorf("delete err => %v", err)
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return 0
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}
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return results
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}
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