sqlbuilder  - sqlbuilder
小码哥 17天前

https://github.com/eehsiao/sqlbuilder

sqlbuilder

sqlbuilder is a simple sql query string builder

sqlbuilder its recursive struct call, that you can easy to build sql string

ex: dao.Select().From().Join().Where().Limit()

SqlBuilder functions

  • build select :
    • Select(f ...string)
    • Distinct(b bool)
      • its default in builder is set false
    • Top(i int)
      • only support mssql
    • From(t ...string)
      • t is table name
    • Where(c string)
      • c is condition, ex Where("field1=1 and filed2='b'")
    • WhereAnd(c ...string)
    • WhereOr(c ...string)
    • Limit(i ...int)
      • support 2 parms
      • only support mysql
    • Join(t string, c string)
      • t is table name
      • c is condition
    • InnerJoin(t string, c string)
    • LeftJoin(t string, c string)
    • RightJoin(t string, c string)
    • FullJoin(t string, c string)
    • GroupBy(f ...string)
      • f is a fileds list of strings
    • OrderBy(f ...string)
      • f is a fileds list of strings
    • OrderByAsc(f ...string)
    • OrderByDesc(f ...string)
    • Having(s string)
      • s is having condition string
    • BuildSelectSQL()
      • check and build sql string.
      • you can get sql string via BuildedSQL()
  • build update :
    • Set(s map[string]interface{})
    • FromOne(t string)
      • reset the table for only one
    • BuildUpdateSQL()
      • check and build sql string.
      • you can get sql string via BuildedSQL()
  • build insert :
    • Into(t string)
      • set the insert table
    • Fields(f ...string)
      • f is a fileds list of strings
    • Values(v ...[]interface{})
      • v is a values list of interface{}
    • BuildInsertSQL()
      • check and build sql string.
      • you can get sql string via BuildedSQL()
  • build delete :
    • BuildDeleteSQL()
      • check and build sql string.
      • you can get sql string via BuildedSQL()
  • common :
    • ClearBuilder()
      • reset builder
    • BuildedSQL()
      • return the builded sql string, if build success.
    • SetDbName(s string)
    • SetTbName(s string)
    • SwitchPanicToErrorLog(b bool)
    • PanicOrErrorLog(s string)