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一个支持分布式的可以高效开发且可以高效运行的爬虫框架。设计思想上融合了spring与scrapy的优点。

There is a newer version: 2.1.4

package cn.wanghaomiao.seimi.utils;
/*
   Copyright 2015 Wang Haomiao

   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.
 */

import org.apache.commons.lang3.StringUtils;
import org.springframework.util.CollectionUtils;

import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

/**
 * @author 汪浩淼 [email protected]
 * @since 2015/7/21.
 */
public class StrFormatUtil {
    private static final Pattern charsetPattern = Pattern.compile("charset=([1-9a-zA-Z-]+)$");
    public static String info(String pattern,Object... params){
        for (Object p:params){
            pattern = StringUtils.replaceOnce(pattern, "{}", p.toString());
        }
        return pattern;
    }

    public static String getFirstEmStr(List