182 lines
4.9 KiB
Go
182 lines
4.9 KiB
Go
package model
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import (
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"fmt"
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"github.com/jinzhu/gorm"
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)
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type _ExampleMgr struct {
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*_BaseMgr
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}
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// ExampleMgr open func
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func ExampleMgr(db *gorm.DB) *_ExampleMgr {
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if db == nil {
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panic(fmt.Errorf("ExampleMgr need init by db"))
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}
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return &_ExampleMgr{_BaseMgr: &_BaseMgr{DB: db}}
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}
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// GetTableName get sql table name.获取数据库名字
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func (obj *_ExampleMgr) GetTableName() string {
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return "example"
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}
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// Get 获取
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func (obj *_ExampleMgr) Get() (result Example, err error) {
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err = obj.DB.Table(obj.GetTableName()).Find(&result).Error
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return
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}
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// Gets 获取批量结果
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func (obj *_ExampleMgr) Gets() (results []*Example, err error) {
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err = obj.DB.Table(obj.GetTableName()).Find(&results).Error
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return
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}
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//////////////////////////option case ////////////////////////////////////////////
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// WithUserID user_id获取
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func (obj *_ExampleMgr) WithUserID(UserID int) Option {
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return optionFunc(func(o *options) { o.query["user_id"] = UserID })
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}
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// WithName name获取
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func (obj *_ExampleMgr) WithName(Name string) Option {
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return optionFunc(func(o *options) { o.query["name"] = Name })
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}
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// WithSex sex获取
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func (obj *_ExampleMgr) WithSex(Sex int) Option {
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return optionFunc(func(o *options) { o.query["sex"] = Sex })
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}
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// WithJob job获取
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func (obj *_ExampleMgr) WithJob(Job int) Option {
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return optionFunc(func(o *options) { o.query["job"] = Job })
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}
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// WithID id获取
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func (obj *_ExampleMgr) WithID(ID int) Option {
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return optionFunc(func(o *options) { o.query["id"] = ID })
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}
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// GetByOption 功能选项模式获取
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func (obj *_ExampleMgr) GetByOption(opts ...Option) (result Example, err error) {
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options := options{
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query: make(map[string]interface{}, len(opts)),
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}
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for _, o := range opts {
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o.apply(&options)
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}
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err = obj.DB.Table(obj.GetTableName()).Where(options.query).Find(&result).Error
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return
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}
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// GetByOptions 批量功能选项模式获取
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func (obj *_ExampleMgr) GetByOptions(opts ...Option) (results []*Example, err error) {
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options := options{
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query: make(map[string]interface{}, len(opts)),
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}
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for _, o := range opts {
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o.apply(&options)
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}
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err = obj.DB.Table(obj.GetTableName()).Where(options.query).Find(&results).Error
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return
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}
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//////////////////////////enume case ////////////////////////////////////////////
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// GetFromUserID 通过user_id获取内容
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func (obj *_ExampleMgr) GetFromUserID(UserID int) (result Example, err error) {
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err = obj.DB.Table(obj.GetTableName()).Where("user_id = ?", UserID).Find(&result).Error
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return
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}
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// GetBatchFromUserID 批量唯一主键查找
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func (obj *_ExampleMgr) GetBatchFromUserID(UserIDs []int) (results []*Example, err error) {
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err = obj.DB.Table(obj.GetTableName()).Where("user_id IN (?)", UserIDs).Find(&results).Error
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return
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}
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// GetFromName 通过name获取内容
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func (obj *_ExampleMgr) GetFromName(Name string) (results []*Example, err error) {
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err = obj.DB.Table(obj.GetTableName()).Where("name = ?", Name).Find(&results).Error
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return
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}
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// GetBatchFromName 批量唯一主键查找
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func (obj *_ExampleMgr) GetBatchFromName(Names []string) (results []*Example, err error) {
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err = obj.DB.Table(obj.GetTableName()).Where("name IN (?)", Names).Find(&results).Error
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return
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}
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// GetFromSex 通过sex获取内容
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func (obj *_ExampleMgr) GetFromSex(Sex int) (results []*Example, err error) {
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err = obj.DB.Table(obj.GetTableName()).Where("sex = ?", Sex).Find(&results).Error
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return
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}
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// GetBatchFromSex 批量唯一主键查找
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func (obj *_ExampleMgr) GetBatchFromSex(Sexs []int) (results []*Example, err error) {
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err = obj.DB.Table(obj.GetTableName()).Where("sex IN (?)", Sexs).Find(&results).Error
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return
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}
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// GetFromJob 通过job获取内容
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func (obj *_ExampleMgr) GetFromJob(Job int) (results []*Example, err error) {
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err = obj.DB.Table(obj.GetTableName()).Where("job = ?", Job).Find(&results).Error
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return
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}
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// GetBatchFromJob 批量唯一主键查找
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func (obj *_ExampleMgr) GetBatchFromJob(Jobs []int) (results []*Example, err error) {
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err = obj.DB.Table(obj.GetTableName()).Where("job IN (?)", Jobs).Find(&results).Error
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return
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}
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// GetFromID 通过id获取内容
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func (obj *_ExampleMgr) GetFromID(ID int) (results []*Example, err error) {
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err = obj.DB.Table(obj.GetTableName()).Where("id = ?", ID).Find(&results).Error
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return
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}
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// GetBatchFromID 批量唯一主键查找
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func (obj *_ExampleMgr) GetBatchFromID(IDs []int) (results []*Example, err error) {
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err = obj.DB.Table(obj.GetTableName()).Where("id IN (?)", IDs).Find(&results).Error
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return
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}
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//////////////////////////primary index case ////////////////////////////////////////////
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// FetchByPrimaryKey primay or index 获取唯一内容
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func (obj *_ExampleMgr) FetchByPrimaryKey(UserID int) (result Example, err error) {
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err = obj.DB.Table(obj.GetTableName()).Where("user_id = ?", UserID).Find(&result).Error
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return
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}
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// FetchByIndex primay or index 获取唯一内容
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func (obj *_ExampleMgr) FetchByIndex(Sex int) (result Example, err error) {
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err = obj.DB.Table(obj.GetTableName()).Where("sex = ?", Sex).Find(&result).Error
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return
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}
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