30 lines
842 B
Go
30 lines
842 B
Go
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/*
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* Copyright 1999-2020 Alibaba Group Holding Ltd.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package util
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const SHOW_CONTENT_SIZE = 100
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func TruncateContent(content string) string {
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if content == "" {
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return ""
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}
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if len(content) <= SHOW_CONTENT_SIZE {
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return content
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}
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return content[0:SHOW_CONTENT_SIZE]
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}
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