38 lines
886 B
Java
38 lines
886 B
Java
package cn.iocoder.dashboard.util.string;
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import cn.hutool.core.util.ObjectUtil;
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import cn.hutool.core.util.StrUtil;
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import java.util.Map;
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/**
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* 字符串工具类
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*
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* @author 芋道源码
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*/
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public class StrUtils {
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public static String maxLength(CharSequence str, int maxLength) {
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return StrUtil.maxLength(str, maxLength - 3); // -3 的原因，是该方法会补充 ... 恰好
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}
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/**
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* 指定字符串的
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* @param str
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* @param replaceMap
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* @return
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*/
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public static String replace(String str, Map<String, String> replaceMap) {
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assert StrUtil.isNotBlank(str);
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if (ObjectUtil.isEmpty(replaceMap)) {
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return str;
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}
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String result = null;
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for (String key : replaceMap.keySet()) {
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result = str.replace(key, replaceMap.get(key));
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}
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return result;
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}
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}
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