Param problem in demo code

[huzhenjie]

https://github.com/chenshenhai/koa2-note/blob/c667c4fa4b9cf31acd2b76e29a5056b69581ca65/demo/project/server/utils/db-util.js#L41

The Demo code here has something wrong.

let findDataById = function( table,  id ) {
  let  _sql =  "SELECT * FROM ?? WHERE id = ? "
  return query( _sql, [ table, id, start, end ] )
}

Solution

let findDataById = function( table,  id ) {
  let  _sql =  "SELECT * FROM ?? WHERE id = ? "
  return query( _sql, [ table, id] )
}