package splitter type SplitResult struct { Item []string } type Splitter struct { splitCount int data []string } func NewSplitter(splitCount int, data []string) *Splitter { return &Splitter{splitCount: splitCount, data: data} } func (s *Splitter) GetSplitResult() (result []*SplitResult) { remain := len(s.data) % s.splitCount integer := len(s.data) / s.splitCount for i := 0; i < integer; i++ { r := new(SplitResult) r.Item = s.data[i*s.splitCount : (i+1)*s.splitCount] result = append(result, r) } if remain > 0 { r := new(SplitResult) r.Item = s.data[integer*s.splitCount:] result = append(result, r) } return result }