go语言的beedb

摘要: go语言的数据库orm：beedb简介

关于go语言的orm：beedb网上资料太少了，今天才开始研究，总结了一些，希望对大家有帮助，不说没用的了，直接主题：

安装：
go get github.com/astaxie/beedb
API地址： https://github.com/astaxie/beedb/wiki/API-Interface 支持的数据库种类：
Mysql/SQLite/PostgreSQL/DB2/MS ADODB/ODBC/Oracle
数据库包下载地址:
Mysql:github.com/ziutek/mymysql/godrv[*]
Mysql:github.com/Go-SQL-Driver/MySQL[*]
PostgreSQL:github.com/bmizerany/pq[*]
SQLite:github.com/mattn/go-sqlite3[*]
DB2: bitbucket.org/phiggins/go-db2-cli
MS ADODB: github.com/mattn/go-adodb[*]
ODBC: bitbucket.org/miquella/mgodbc[*]
Oracle: github.com/mattn/go-oci8

Model struct:
Db *sql.DB
TableName string
LimitStr int
OffsetStr int
WhereStr string
ParamStr []interface{}
OrderStr string
ColumnStr string
PrimaryKey string
JoinStr string
GroupByStr string
HavingStr string

Model method:
func New(db *sql.DB) (m Model) *

* Add New sql.DB in the future i will add ConnectionPool.Get()
func (orm *Model) DelectRow() (int64, error)

func (orm *Model) Delete(output interface{}) (int64, error)

func (orm *Model) DeleteAll(rowsSlicePtr interface{}) (int64, error)

func (orm *Model) Execute(finalQueryString string, args ...interface{}) (sql.Result, error) Execute sql

func (orm *Model) Find(output interface{}) error

func (orm *Model) FindAll(rowsSlicePtr interface{}) error

func (orm *Model) FindMap() (resultsSlice []map[string][]byte, err error)

func (orm *Model) GroupBy(keys string) *Model

func (orm *Model) Having(conditions string) *Model

func (orm *Model) Insert(properties map[string]interface{}) (int64, error) inert one info

func (orm *Model) InsertBatch(rows []map[string]interface{}) ([]int64, error) insert batch info

func (orm *Model) Join(join_operator, tablename, condition string)

The join_operator should be one of INNER, LEFT OUTER, CROSS etc - this will be prepended to JOIN

func (orm *Model) Limit(start int, size ...int) *Model

func (orm *Model) Offset(offset int) *Model

func (orm *Model) OrderBy(order string) *Model

func (orm *Model) SacnPK(output interface{}) *Model

func (orm *Model) Save(output interface{}) interface{} if the struct has PrimaryKey == 0 insert else update

func (orm *Model) Select(colums string) *Model

func (orm *Model) SetPK(pk string) *Model

func (orm *Model) SetTable(tbname string) *Model

func (orm *Model) Update(properties map[string]interface{}) (int64, error) update info

func (orm *Model) Where(querystring interface{}, args ...interface{}) *Model