版本：0.7.31
- https://cdn.bootcdn.net/ajax/libs/FlexSearch/0.7.31/flexsearch.bundle.js
- https://cdn.bootcdn.net/ajax/libs/FlexSearch/0.7.31/flexsearch.bundle.min.js
- https://cdn.bootcdn.net/ajax/libs/FlexSearch/0.7.31/flexsearch.compact.js
- https://cdn.bootcdn.net/ajax/libs/FlexSearch/0.7.31/flexsearch.compact.min.js
- https://cdn.bootcdn.net/ajax/libs/FlexSearch/0.7.31/flexsearch.debug.js
- https://cdn.bootcdn.net/ajax/libs/FlexSearch/0.7.31/flexsearch.debug.min.js
- https://cdn.bootcdn.net/ajax/libs/FlexSearch/0.7.31/flexsearch.es5.js
- https://cdn.bootcdn.net/ajax/libs/FlexSearch/0.7.31/flexsearch.es5.min.js
- https://cdn.bootcdn.net/ajax/libs/FlexSearch/0.7.31/flexsearch.light.js
- https://cdn.bootcdn.net/ajax/libs/FlexSearch/0.7.31/flexsearch.light.min.js