package org.jeecg.common.util;
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import lombok.extern.slf4j.Slf4j;
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import org.apache.commons.lang3.StringUtils;
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@Slf4j
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public class SimpleVersionGenerateUtil {
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public static String prefix = "V";
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/**
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* 初始化版本
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* @return
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*/
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public static String getInitVersion() {
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return prefix + 1;
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}
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/**
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* 版本递增
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* @param version
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* @return
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*/
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public static String addVersion(String version) {
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if(StringUtils.isBlank(version)) {
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return getInitVersion();
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}
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Integer count = null;
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try {
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count = Integer.valueOf(version.substring(prefix.length()));
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} catch (NumberFormatException e) {
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log.error("版本号不符合规范,version:{}", version, e);
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}
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if(count == null) {
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return getInitVersion();
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}
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count++;
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return prefix + count;
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}
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}
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