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42 lines
1.3 KiB
42 lines
1.3 KiB
<?php
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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. 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,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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/**
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* 通用常量
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*/
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class Constants
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{
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//签名算法HmacSha256
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const HMAC_SHA256 = "HmacSHA256";
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//编码UTF-8
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const ENCODING = "UTF-8";
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//UserAgent
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const USER_AGENT = "demo/aliyun/java";
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//换行符
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const LF = "\n";
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//分隔符1
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const SPE1 = ",";
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//分隔符2
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const SPE2 = ":";
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//默认请求超时时间,单位毫秒
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const DEFAULT_TIMEOUT = 1000;
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//参与签名的系统Header前缀,只有指定前缀的Header才会参与到签名中
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const CA_HEADER_TO_SIGN_PREFIX_SYSTEM = "X-Ca-";
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} |