app

Documentation

Index

• func CulOffset(page, pageSize int32) (offset int32)
• type List
• type Page
  • func InitPage(defaultPageSize, maxPageSize int64, pageKey, pageSizeKey string) *Page
  • func (p *Page) GetPageSizeAndOffset(r *http.Request) (limit, offset int64)
• type Response
  • func NewResponse(ctx *gin.Context) *Response
  • func (r *Response) Reply(err errcode.Err, datas ...interface{})
  • func (r *Response) ReplyList(err errcode.Err, total int64, data interface{})
• type State

Functions

func CulOffset

func CulOffset(page, pageSize int32) (offset int32)

CulOffset 计算偏移值

Types

type List

type List struct {
	List  interface{} `json:"list"`
	Total int64       `json:"total"`
}

type Page

type Page struct {
	DefaultPageSize int64
	MaxPageSize     int64
	PageKey         string // url中page关键字
	PageSizeKey     string // pagesize关键字
}

func InitPage

func InitPage(defaultPageSize, maxPageSize int64, pageKey, pageSizeKey string) *Page

InitPage 初始化默认页数大小和最大页数限制以及查询的关键字

func (*Page) GetPageSizeAndOffset

func (p *Page) GetPageSizeAndOffset(r *http.Request) (limit, offset int64)

GetPageSizeAndOffset 从请求中获取偏移值和页尺寸

type Response

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

func NewResponse

func NewResponse(ctx *gin.Context) *Response

func (*Response) Reply

func (r *Response) Reply(err errcode.Err, datas ...interface{})

Reply 响应单个数据

func (*Response) ReplyList

func (r *Response) ReplyList(err errcode.Err, total int64, data interface{})

ReplyList 响应列表数据

type State

type State struct {
	Code int         `json:"status_code"`    // 状态码，0-成功，其他值-失败
	Msg  string      `json:"status_msg"`     // 返回状态描述
	Data interface{} `json:"data,omitempty"` // 失败时返回空
}

State 状态码