controller

Documentation

Index

• Variables
• func DownloadController(ctx iris.Context)
• func GetSession() *sessions.Sessions
• func HTMLController(ctx iris.Context)
• func MainController(ctx iris.Context)
• func NewDatabase() sessions.Database
• func RegistTemplateParam(key string, param interface{}) error
• func UploadController(ctx iris.Context)
• type BaseController
  • func GetBaseController() *BaseController
  • func (this *BaseController) Delete(ctx iris.Context)
  • func (this *BaseController) Find(ctx iris.Context)
  • func (this *BaseController) Get(ctx iris.Context)
  • func (this *BaseController) Insert(ctx iris.Context)
  • func (this *BaseController) ReadJSON(ctx iris.Context) ([]interface{}, error)
  • func (this *BaseController) Save(ctx iris.Context)
  • func (this *BaseController) Update(ctx iris.Context)
  • func (this *BaseController) Upsert(ctx iris.Context)
• type PageParam
• type QueryParas
• type UploadParam
• type XORMDatabase
  • func (db *XORMDatabase) Acquire(sid string, expires time.Duration) sessions.LifeTime
  • func (db *XORMDatabase) Clear(sid string) error
  • func (db *XORMDatabase) Close() error
  • func (db *XORMDatabase) Decode(sid string, key string, outPtr interface{}) error
  • func (db *XORMDatabase) Delete(sid string, key string) (deleted bool)
  • func (db *XORMDatabase) Get(sid string, key string) (value interface{})
  • func (db *XORMDatabase) Len(sid string) (n int)
  • func (db *XORMDatabase) OnUpdateExpiration(sid string, newExpires time.Duration) error
  • func (db *XORMDatabase) Release(sid string) error
  • func (db *XORMDatabase) Set(sid string, key string, value interface{}, ttl time.Duration, immutable bool) error
  • func (db *XORMDatabase) SetLogger(logger *golog.Logger)
  • func (db *XORMDatabase) Visit(sid string, cb func(key string, value interface{})) error

Variables

var TemplateParams = make(map[string]interface{})

Functions

func DownloadController

func DownloadController(ctx iris.Context)

func GetSession

func GetSession() *sessions.Sessions

func HTMLController

func HTMLController(ctx iris.Context)

func MainController

func MainController(ctx iris.Context)

func NewDatabase

func NewDatabase() sessions.Database

func RegistTemplateParam

func RegistTemplateParam(key string, param interface{}) error

func UploadController

func UploadController(ctx iris.Context)

Types

type BaseController

type BaseController struct {
	BaseService service.BaseService
	ParseJSON   func(json []byte) (interface{}, error)
}

func GetBaseController

func GetBaseController() *BaseController

func (*BaseController) Delete

func (this *BaseController) Delete(ctx iris.Context)

delete model in database Delete records, bean's non-empty fields are conditions

func (*BaseController) Find

func (this *BaseController) Find(ctx iris.Context)

Find retrieve records from table, condiBeans's non-empty fields are conditions. beans could be []Struct, []*Struct, map[int64]Struct map[int64]*Struct everyone := make([]Userinfo, 0) err := engine.Find(&everyone)

func (*BaseController) Get

func (this *BaseController) Get(ctx iris.Context)

Get retrieve one record from database, bean's non-empty fields will be as conditions

func (*BaseController) Insert

func (this *BaseController) Insert(ctx iris.Context)

insert model data to database

func (*BaseController) ReadJSON

func (this *BaseController) ReadJSON(ctx iris.Context) ([]interface{}, error)

* 返回读取json数据转换成相应的输入数据，1.实体数组;2.实体;3.分页参数，含有条件实体;4.映射 后面三项返回的参数放入数组中

func (*BaseController) Save

func (this *BaseController) Save(ctx iris.Context)

func (*BaseController) Update

func (this *BaseController) Update(ctx iris.Context)

update model to database. cols set the columns those want to update.

func (*BaseController) Upsert

func (this *BaseController) Upsert(ctx iris.Context)

type PageParam

type PageParam struct {
	From      int         `json:"from,omitempty"`
	Limit     int         `json:"limit,omitempty"`
	Count     int64       `json:"count,omitempty"`
	Orderby   string      `json:"orderby,omitempty"`
	CondiBean interface{} `json:"condiBean,omitempty"`
}

type QueryParas

type QueryParas struct {
	CondiBean  interface{}
	Data       []interface{}
	Conditions []interface{}
	Columns    []string
}

type UploadParam

type UploadParam struct {
	ServiceName string
}

type XORMDatabase

type XORMDatabase struct {
	// contains filtered or unexported fields
}

* 会话数据的数据库集中存储XORM，适用于集群环境的集中会话管理，有另外的两个实现 分别是redis和badger，都是实现了sessions.Database接口，并设置session使用这个接口的实现

func (*XORMDatabase) Acquire

func (db *XORMDatabase) Acquire(sid string, expires time.Duration) sessions.LifeTime

* 没有实现完毕，没有测试

Acquire receives a session's lifetime from the database, if the return value is LifeTime{} then the session manager sets the life time based on the expiration duration lives in configuration.

func (*XORMDatabase) Clear

func (db *XORMDatabase) Clear(sid string) error

Clear removes all session key values but it keeps the session entry.

func (*XORMDatabase) Close

func (db *XORMDatabase) Close() error

Close terminates the redis connection.

func (*XORMDatabase) Decode

func (db *XORMDatabase) Decode(sid string, key string, outPtr interface{}) error

func (*XORMDatabase) Delete

func (db *XORMDatabase) Delete(sid string, key string) (deleted bool)

Delete removes a session key value based on its key.

func (*XORMDatabase) Get

func (db *XORMDatabase) Get(sid string, key string) (value interface{})

Get retrieves a session value based on the key.

func (*XORMDatabase) Len

func (db *XORMDatabase) Len(sid string) (n int)

Len returns the length of the session's entries (keys).

func (*XORMDatabase) OnUpdateExpiration

func (db *XORMDatabase) OnUpdateExpiration(sid string, newExpires time.Duration) error

OnUpdateExpiration will re-set the database's session's entry ttl. https://redis.io/commands/expire#refreshing-expires

func (*XORMDatabase) Release

func (db *XORMDatabase) Release(sid string) error

Release destroys the session, it clears and removes the session entry, session manager will create a new session ID on the next request after this call.

func (*XORMDatabase) Set

func (db *XORMDatabase) Set(sid string, key string, value interface{}, ttl time.Duration, immutable bool) error

Set sets a key value of a specific session. Ignore the "immutable".

func (*XORMDatabase) SetLogger

func (db *XORMDatabase) SetLogger(logger *golog.Logger)

SetLogger sets the logger once before server ran. By default the Iris one is injected.

func (*XORMDatabase) Visit

func (db *XORMDatabase) Visit(sid string, cb func(key string, value interface{})) error

Visit loops through all session keys and values.