1. use slices.Contains, remove Int64sContains 2. use HashEmail, remove base.EncodeMD5 3. remove BasicAuthEncode, IsLetter  | 
			||
|---|---|---|
| .. | ||
| base.go | ||
| natural_sort.go | ||
| natural_sort_test.go | ||
| tool.go | ||
| tool_test.go | ||
				1. use slices.Contains, remove Int64sContains 2. use HashEmail, remove base.EncodeMD5 3. remove BasicAuthEncode, IsLetter  | 
			||
|---|---|---|
| .. | ||
| base.go | ||
| natural_sort.go | ||
| natural_sort_test.go | ||
| tool.go | ||
| tool_test.go | ||