安装npm install lkh导入const lkh = require('lkh')字符串最后三位变为'...'const str = lkh.strSubstr('这是一段很长的文字'); console.log(str)补0const time = lkh.padZero(5); console.log(time)遵循协议ISC2 keywords3 dependents1 versionlkhlkh-use@infinitebrahmanuniverse/nolb-lk@everything-registry/sub-chunk-2089@zalastax/nolb-lk1.0.02 years ago