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225 lines
7.1 KiB
Go
225 lines
7.1 KiB
Go
// ============================================================================
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// This is auto-generated by gf cli tool only once. Fill this file as you wish.
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// ============================================================================
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package model_fields
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import (
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"github.com/gogf/gf/database/gdb"
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"github.com/gogf/gf/errors/gerror"
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"github.com/gogf/gf/frame/g"
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"github.com/gogf/gf/os/gtime"
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"github.com/gogf/gf/text/gstr"
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"github.com/gogf/gf/util/gconv"
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)
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// AddReq 用于存储新增请求的请求参数
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type AddReq struct {
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ModelId uint `p:"modelId" `
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FieldName string `p:"fieldName" v:"required#字段名称不能为空"`
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FieldTitle string `p:"fieldTitle" `
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FieldType string `p:"fieldType" `
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FieldLength string `p:"fieldLength" `
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FieldDefault string `p:"fieldDefault" `
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FieldData string `p:"fieldData" `
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FieldDesc string `p:"fieldDesc" `
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FieldRules []string `p:"fieldRules" `
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CreateBy uint64
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FieldWidth string `p:"fieldWidth"`
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FieldAlign string `p:"fieldAlign"`
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}
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// EditReq 用于存储修改请求参数
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type EditReq struct {
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FieldId int64 `p:"fieldId" v:"required#主键ID不能为空"`
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ModelId uint `p:"modelId" `
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FieldName string `p:"fieldName" v:"required#字段名称不能为空"`
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FieldTitle string `p:"fieldTitle" `
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FieldType string `p:"fieldType" `
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FieldLength string `p:"fieldLength" `
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FieldDefault string `p:"fieldDefault" `
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FieldData string `p:"fieldData" `
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FieldDesc string `p:"fieldDesc" `
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FieldRules []string `p:"fieldRules" `
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UpdateBy uint64
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FieldWidth string `p:"fieldWidth"`
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FieldAlign string `p:"fieldAlign"`
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}
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type RemoveReq struct {
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Ids []int `p:"ids"` //删除id
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}
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type FieldInfo struct {
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FieldId uint64 `p:"field_id,primary" json:"field_id"` // 模型字段ID
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ModelId uint `p:"model_id" json:"model_id"` // 模型ID
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FieldName string `p:"field_name" json:"field_name"` // 字段名称
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FieldTitle string `p:"field_title" json:"field_title"` // 字段标题
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FieldType string `p:"field_type" json:"field_type"` // 字段类型
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FieldLength string `p:"field_length" json:"field_length"` // 字段长度
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FieldDefault string `p:"field_default" json:"field_default"` // 字段默认值
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FieldData string `p:"field_data" json:"field_data"` // 字段数据
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FieldDesc string `p:"field_desc" json:"field_desc"` // 字段描述
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FieldRules string `p:"field_rules" json:"field_rules"` // 字段规则
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FieldSort int64 `p:"field_sort" json:"field_sort"` // 字段排序
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CreateBy uint64 `p:"create_by" json:"create_by"` // 创建人
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UpdateBy uint64 `p:"update_by" json:"update_by"` // 修改人
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CreateTime uint64 `p:"create_time" json:"create_time"` // 创建时间
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UpdateTime uint64 `p:"update_time" json:"update_time"` // 修改时间
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FieldWidth string `p:"field_width" json:"field_width"` //字段列表宽度
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FieldAlign string `p:"field_align" json:"field_align"` //字段对齐方式
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ModelEdit string `p:"model_edit" json:"model_edit"`
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ModelIndexes string `p:"model_indexes" json:"model_indexes"`
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ModelList string `p:"model_list" json:"model_list"`
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ModelOrder string `p:"model_order" json:"model_order"`
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ModelPk string `p:"model_pk" json:"model_pk"`
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ModelSort string `p:"model_sort" json:"model_sort"`
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SearchList string `p:"search_list" json:"search_list"`
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}
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type SetFieldsAttrReq struct {
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ModelId int `p:"modelId" json:"model_id"`
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PkId uint64 `p:"pkId" json:"pk_id"`
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FieldsList []FieldInfo
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}
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// SelectPageReq 用于存储分页查询的请求参数
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type SelectPageReq struct {
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ModelId int64 `p:"modelId"` //模型ID
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BeginTime string `p:"beginTime"` //开始时间
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EndTime string `p:"endTime"` //结束时间
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PageNum int64 `p:"pageNum"` //当前页码
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PageSize int `p:"pageSize"` //每页数
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}
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// 根据ID查询记录
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func GetByID(id int64) (*Entity, error) {
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entity, err := Model.FindOne(id)
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if err != nil {
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g.Log().Error(err)
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err = gerror.New("根据ID查询记录出错")
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}
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if entity == nil {
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err = gerror.New("没有查询到对应模型的字段")
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}
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return entity, nil
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}
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// AddSave 添加
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func AddSave(req *AddReq) error {
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if err := Exists(req.FieldName, req.ModelId, 0); err != nil {
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return err
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}
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entity := new(Entity)
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entity.ModelId = req.ModelId
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entity.FieldName = req.FieldName
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entity.FieldTitle = req.FieldTitle
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entity.FieldType = req.FieldType
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entity.FieldLength = req.FieldLength
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entity.FieldDefault = req.FieldDefault
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entity.FieldData = req.FieldData
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entity.FieldDesc = req.FieldDesc
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entity.FieldRules = gstr.Join(req.FieldRules, ",")
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entity.CreateBy = req.CreateBy
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entity.FieldSort = 1000
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entity.FieldWidth = req.FieldWidth
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entity.FieldAlign = req.FieldAlign
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time := gconv.Uint64(gtime.Timestamp())
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entity.CreateTime = time
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entity.UpdateTime = time
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result, err := entity.Insert()
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if err != nil {
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return err
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}
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_, err = result.LastInsertId()
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if err != nil {
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return err
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}
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return nil
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}
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//判断字段是否存在
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func Exists(name string, modelId, fieldsId uint) error {
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model := Model.Where(Columns.FieldName, name).And(Columns.ModelId, modelId)
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if fieldsId != 0 {
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model = model.And(Columns.FieldId, fieldsId)
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}
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entity, err := model.FindOne()
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if err != nil {
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g.Log().Error(err)
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return gerror.New("判断数据重复时出错")
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}
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if entity != nil {
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return gerror.New("已存在相同名称的字段")
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}
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return nil
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}
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// 删除
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func DeleteByIds(Ids []int) error {
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_, err := Model.Delete("field_id in(?)", Ids)
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if err != nil {
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g.Log().Error(err)
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return gerror.New("删除失败")
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}
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return nil
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}
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// 根据ID来修改信息
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func EditSave(req *EditReq) error {
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// 先根据ID来查询要修改的记录
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entity, err := GetByID(req.FieldId)
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if err != nil {
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return err
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}
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// 修改实体
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entity.ModelId = req.ModelId
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entity.FieldName = req.FieldName
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entity.FieldTitle = req.FieldTitle
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entity.FieldType = req.FieldType
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entity.FieldLength = req.FieldLength
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entity.FieldDefault = req.FieldDefault
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entity.FieldData = req.FieldData
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entity.FieldDesc = req.FieldDesc
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entity.FieldRules = gstr.Join(req.FieldRules, ",")
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entity.UpdateBy = req.UpdateBy
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entity.UpdateTime = gconv.Uint64(gtime.Timestamp())
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entity.FieldWidth = req.FieldWidth
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entity.FieldAlign = req.FieldAlign
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_, err = entity.Update()
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if err != nil {
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g.Log().Error(err)
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return gerror.New("修改失败")
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}
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return nil
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}
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// 获取所有数据
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func SelectListAll(req *SelectPageReq) (list []*Entity, err error) {
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model := Model
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if req != nil {
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if req.ModelId != 0 {
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model = model.Where(Columns.ModelId, req.ModelId)
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}
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}
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// 查询
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list, err = model.Order("field_sort asc,field_id asc").All()
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if err != nil {
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g.Log().Error(err)
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err = gerror.New("查询失败")
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return
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}
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return
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}
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//通过模型ID删除对应模型字段
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func DeleteByModelIds(modelIds []int, tx *gdb.TX) error {
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_, err := Model.TX(tx).Delete(Columns.ModelId+" in(?)", modelIds)
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if err != nil {
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g.Log().Error(err)
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return gerror.New("删除字段信息失败")
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}
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return nil
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}
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