51 lines
1.3 KiB
Java
51 lines
1.3 KiB
Java
package com.github.aborn.tools;
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import com.github.aborn.utils.FileUtils;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* @author aborn
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* @date 2021/06/30 10:56 AM
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*/
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public class StringTools {
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/**
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* 从邮件列表获取用户列表，以 ; 作为分割
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*
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* @param mailListContent 邮件列表内容，如
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* @return
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*/
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public static String getEmailNameInfo(String mailListContent) {
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String[] arr = mailListContent.split(";");
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List<String> resultList = new ArrayList<>();
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for (String item : arr) {
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if (item.contains("<")) {
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String[] arrItem = item.split("<");
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if (arrItem.length > 0 && !resultList.contains(arrItem[0].trim())) {
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resultList.add(arrItem[0].trim());
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}
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}
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}
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return String.join(";", resultList);
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}
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/**
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* 对邮件里的内容获取
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* @param args
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*/
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public static void main(String[] args) {
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String inputValue = "zhangsan <zhangsan@qq.com>; lisi <lisi@hotmail.com>; ";
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String fileName = "/Users/aborn/temp/t.txt";
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String fileContent = FileUtils.read(fileName);
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System.out.println(getEmailNameInfo(inputValue));
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System.out.println("\n");
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System.out.println(getEmailNameInfo(fileContent));
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}
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}
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