/* * Copyright 2018 Xiaomi, Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */packagecommonimport("github.com/saintfish/chardet")// Chardet get best match charsetfuncChardet(buf[]byte)string{detector:=chardet.NewTextDetector()result,err:=detector.DetectBest(buf)iferr!=nil{return"unknown"}returnresult.Charset}