调整 增加固定字符串占位符
调整 解析序列号时,增加根据固定字符串长度解析 Sequences parse(String formatted, String pattern, Integer fixLength);
This commit is contained in:
83
README.md
83
README.md
@@ -4,7 +4,9 @@
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用于生成全局自增序号,跳过的序号可以回收使用。
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***本生成器内部使用transactionTemplate进行事务管理,如果你项目中给使用此生成器的方法或类加了`@Transactional`注解,则需将新建一个Service来专门负责调用此生成器的方法,同时要给新建的类增加`@Transactional`注解,并设置`propagation = Propagation.NOT_SUPPORTED`***
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***本生成器内部使用transactionTemplate进行事务管理,如果你项目中给使用此生成器的方法或类加了`@Transactional`
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注解,则需将新建一个Service来专门负责调用此生成器的方法,同时要给新建的类增加`@Transactional`
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注解,并设置`propagation = Propagation.NOT_SUPPORTED`***
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---
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@@ -204,16 +206,16 @@ TableConfig配置项,通过set方法设置(一般不用改,如果已有相
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GeneratorConfig配置项,通过set方法设置
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| 配置项 | 类型 | 默认值 | 说明 |
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|---------------------|------------------------------------------------------------------|------------------|------------------|
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| dataSource | javax.sql.DataSource | null | 数据源 |
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| monthZeroFilling | Boolean | true | 月份不足2位时自动补零 |
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| dayZeroFilling | Boolean | true | 当前日期不足2位时自动补零 |
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| autoCreate | Boolean | true | 开启自动建表 |
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| step | Integer | 1 | 序号增加时的步长 |
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| type | String | DEFAULT | 默认序号类型 |
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| minLength | Integer | 1 | 默认序号格式化后长度,不足的补零 |
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| tableConfig | com.yanghuanglin.seq.baseConfig.TableConfig | TableConfig的默认配置 | 表配置 |
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| 配置项 | 类型 | 默认值 | 说明 |
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|------------------|---------------------------------------------|------------------|------------------|
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| dataSource | javax.sql.DataSource | null | 数据源 |
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| monthZeroFilling | Boolean | true | 月份不足2位时自动补零 |
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| dayZeroFilling | Boolean | true | 当前日期不足2位时自动补零 |
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| autoCreate | Boolean | true | 开启自动建表 |
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| step | Integer | 1 | 序号增加时的步长 |
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| type | String | DEFAULT | 默认序号类型 |
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| minLength | Integer | 1 | 默认序号格式化后长度,不足的补零 |
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| tableConfig | com.yanghuanglin.seq.baseConfig.TableConfig | TableConfig的默认配置 | 表配置 |
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---
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Generator方法如下:
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@@ -299,7 +301,7 @@ public interface Generator {
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/**
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* 将{@link #generate(String, String, Boolean)}得到的序号对象格式化为补零后的序号字符串,其最小长度通过{@link BaseConfig#getMinLength()}设定。实际上只会用到{@link Sequences#getSeq()}属性
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* <p/>
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* pattern支持:{@link FormatPlaceholder#YEAR}(当前年份)、{@link FormatPlaceholder#MONTH}}(当前月份)、{@link FormatPlaceholder#DAY}}(当前日期)、{@link FormatPlaceholder#SEQ}}(生成的字符串序号)几个枚举值通过{@link FormatPlaceholder#getPlaceholder()}得到的字符串
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* pattern支持:{@link FormatPlaceholder#YEAR}(当前年份)、{@link FormatPlaceholder#MONTH}(当前月份)、{@link FormatPlaceholder#DAY}(当前日期)、{@link FormatPlaceholder#FIX}(固定字符串)、{@link FormatPlaceholder#SEQ}(生成的字符串序号)几个枚举值通过{@link FormatPlaceholder#getPlaceholder()}得到的字符串
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*
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* @param sequences 生成的序号对象
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* @param pattern 格式
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@@ -310,7 +312,7 @@ public interface Generator {
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/**
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* 将{@link #generate(String, String, Boolean)}得到的序号对象格式化为补零后的序号字符串。实际上只会用到{@link Sequences#getSeq()}属性
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* <p/>
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* pattern支持:{@link FormatPlaceholder#YEAR}(当前年份)、{@link FormatPlaceholder#MONTH}}(当前月份)、{@link FormatPlaceholder#DAY}}(当前日期)、{@link FormatPlaceholder#SEQ}}(生成的字符串序号)几个枚举值通过{@link FormatPlaceholder#getPlaceholder()}得到的字符串
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* pattern支持:{@link FormatPlaceholder#YEAR}(当前年份)、{@link FormatPlaceholder#MONTH}(当前月份)、{@link FormatPlaceholder#DAY}(当前日期)、{@link FormatPlaceholder#FIX}(固定字符串)、{@link FormatPlaceholder#SEQ}(生成的字符串序号)几个枚举值通过{@link FormatPlaceholder#getPlaceholder()}得到的字符串
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*
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* @param sequences 生成的序号对象
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* @param minLength 序号数字最小长度
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@@ -322,7 +324,7 @@ public interface Generator {
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/**
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* 将生成的序号对象格式化为指定格式,格式化后字符串最小长度为{@link BaseConfig#getMinLength()},不足则补零
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* <p/>
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* pattern支持:{@link FormatPlaceholder#YEAR#getPlaceholder()}(当前年份)、{@link FormatPlaceholder#MONTH#getPlaceholder()}(当前月份)、{@link FormatPlaceholder#DAY#getPlaceholder()}(当前日期)、{@link FormatPlaceholder#SEQ#getPlaceholder()}(生成的字符串序号)四个变量
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* pattern支持:{@link FormatPlaceholder#YEAR}(当前年份)、{@link FormatPlaceholder#MONTH}(当前月份)、{@link FormatPlaceholder#DAY}(当前日期)、{@link FormatPlaceholder#FIX}(固定字符串)、{@link FormatPlaceholder#SEQ}(生成的字符串序号)几个枚举值通过{@link FormatPlaceholder#getPlaceholder()}得到的字符串
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* <p/>
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* seq为1,pattern为#year##month##day#6#seq#,则会格式化为2022013061。此序号含义如下:
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* <p/>
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@@ -337,7 +339,7 @@ public interface Generator {
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/**
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* 将生成的序号对象格式化为指定格式
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* <p/>
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* pattern支持:{@link FormatPlaceholder#YEAR}}(当前年份)、{@link FormatPlaceholder#MONTH}}(当前月份)、{@link FormatPlaceholder#DAY}}(当前日期)、{@link FormatPlaceholder#SEQ}}(生成的字符串序号)几个枚举值通过{@link FormatPlaceholder#getPlaceholder()}得到的字符串
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* pattern支持:{@link FormatPlaceholder#YEAR}(当前年份)、{@link FormatPlaceholder#MONTH}(当前月份)、{@link FormatPlaceholder#DAY}(当前日期)、{@link FormatPlaceholder#FIX}(固定字符串)、{@link FormatPlaceholder#SEQ}(生成的字符串序号)几个枚举值通过{@link FormatPlaceholder#getPlaceholder()}得到的字符串
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* <p/>
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* seq为1,minLength为4,pattern为#year##month##day#6#seq#,则会格式化为2022013060001。此序号含义如下:
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* <p/>
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@@ -353,47 +355,47 @@ public interface Generator {
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/**
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* 将生成的序号对象格式化为指定格式,格式化后字符串最小长度为{@link BaseConfig#getMinLength()},不足则补零
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* <p/>
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* pattern支持:{@link FormatPlaceholder#YEAR}(当前年份)、{@link FormatPlaceholder#MONTH}}(当前月份)、{@link FormatPlaceholder#DAY}}(当前日期)、{@link FormatPlaceholder#SEQ}}(生成的字符串序号)几个枚举值通过{@link FormatPlaceholder#getPlaceholder()}得到的字符串
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* pattern支持:{@link FormatPlaceholder#YEAR}(当前年份)、{@link FormatPlaceholder#MONTH}(当前月份)、{@link FormatPlaceholder#DAY}(当前日期)、{@link FormatPlaceholder#FIX}(固定字符串)、{@link FormatPlaceholder#SEQ}(生成的字符串序号)几个枚举值通过{@link FormatPlaceholder#getPlaceholder()}得到的字符串
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* <p/>
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* seq为1,start为6,minLength为4,pattern为#year##month##day##seq#,则会格式化为2022013061。此序号含义如下:
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* seq为1,fix为6,minLength为4,pattern为#year##month##day##seq#,则会格式化为2022013061。此序号含义如下:
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* <p/>
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* 序号格式:[年][月][日][固定6开头][序号1,最小位数为{@link BaseConfig#getMinLength()}设置,默认为1,不足则补零]
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*
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* @param seq 需要格式化的序号
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* @param start 序号格式化后以什么字符串开头
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* @param fix 序号中的固定字符串
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* @param pattern 序号格式
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* @return 格式化后的序号字符串
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*/
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String format(Long seq, String start, String pattern);
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String format(Long seq, String fix, String pattern);
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/**
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* 将生成的序号对象格式化为指定格式
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* <p/>
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* pattern支持:{@link FormatPlaceholder#YEAR}(当前年份)、{@link FormatPlaceholder#MONTH}}(当前月份)、{@link FormatPlaceholder#DAY}}(当前日期)、{@link FormatPlaceholder#SEQ}}(生成的字符串序号)几个枚举值通过{@link FormatPlaceholder#getPlaceholder()}得到的字符串
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* pattern支持:{@link FormatPlaceholder#YEAR}(当前年份)、{@link FormatPlaceholder#MONTH}(当前月份)、{@link FormatPlaceholder#DAY}(当前日期)、{@link FormatPlaceholder#FIX}(固定字符串)、{@link FormatPlaceholder#SEQ}(生成的字符串序号)几个枚举值通过{@link FormatPlaceholder#getPlaceholder()}得到的字符串
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* <p/>
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* seq为1,start为6,minLength为4,pattern为#year##month##day##seq#,则会格式化为2022013060001。此序号含义如下:
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* seq为1,fix为6,minLength为4,pattern为#year##month##day##seq#,则会格式化为2022013060001。此序号含义如下:
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* <p/>
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* 序号格式:[年][月][日][固定6开头][序号1,最小位数为4位,不足4位则补零]
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*
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* @param seq 需要格式化的序号
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* @param start 序号格式化后以什么字符串开头
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* @param fix 序号中的固定字符串
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* @param minLength 序号最小长度,不足的会补零
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* @param pattern 序号格式
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* @return 格式化后的序号字符串
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*/
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String format(Long seq, String start, Integer minLength, String pattern);
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String format(Long seq, String fix, Integer minLength, String pattern);
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/**
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* 将生成的序号对象格式化为指定格式
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* <p/>
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* pattern支持:{@link FormatPlaceholder#YEAR}(当前年份)、{@link FormatPlaceholder#MONTH}}(当前月份)、{@link FormatPlaceholder#DAY}}(当前日期)、{@link FormatPlaceholder#SEQ}}(生成的字符串序号)几个枚举值通过{@link FormatPlaceholder#getPlaceholder()}得到的字符串
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* pattern支持:{@link FormatPlaceholder#YEAR}(当前年份)、{@link FormatPlaceholder#MONTH}(当前月份)、{@link FormatPlaceholder#DAY}(当前日期)、{@link FormatPlaceholder#FIX}(固定字符串)、{@link FormatPlaceholder#SEQ}(生成的字符串序号)几个枚举值通过{@link FormatPlaceholder#getPlaceholder()}得到的字符串
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* <p/>
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* seq为1,start为6,minLength为4,pattern为#year##month##day##seq#,则会格式化为2022013060001。此序号含义如下:
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* seq为1,fix为6,minLength为4,pattern为#year##month##day##seq#,则会格式化为2022013060001。此序号含义如下:
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* <p/>
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* 序号格式:[年][月][日][固定6开头][序号1,最小位数为4位,不足4位则补零]
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*
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* @param seq 需要格式化的序号
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* @param start 序号格式化后以什么字符串开头
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* @param fix 序号中的固定字符串
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* @param minLength 序号最小长度,不足的会补零
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* @param pattern 序号格式
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* @param year 格式化时使用的年
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@@ -401,16 +403,16 @@ public interface Generator {
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* @param day 格式化时使用的日
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* @return 格式化后的序号字符串
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*/
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String format(Long seq, String start, Integer minLength, String pattern, Integer year, Integer month, Integer day);
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String format(Long seq, String fix, Integer minLength, String pattern, Integer year, Integer month, Integer day);
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/**
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* 将已格式化的序号解析为序号对象
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* <p/>
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* pattern支持:{@link FormatPlaceholder#YEAR}(当前年份)、{@link FormatPlaceholder#MONTH}}(当前月份)、{@link FormatPlaceholder#DAY}}(当前日期)、{@link FormatPlaceholder#SEQ}}(生成的字符串序号)几个枚举值通过{@link FormatPlaceholder#getPlaceholder()}得到的字符串
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* pattern支持:{@link FormatPlaceholder#YEAR}(当前年份)、{@link FormatPlaceholder#MONTH}(当前月份)、{@link FormatPlaceholder#DAY}(当前日期)、{@link FormatPlaceholder#FIX}(固定字符串)、{@link FormatPlaceholder#SEQ}(生成的字符串序号)几个枚举值通过{@link FormatPlaceholder#getPlaceholder()}得到的字符串
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* <p/>
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* 返回的序号对象{@link Sequences#getKey()}为null,{@link Sequences#getType()}为{@link GeneratorConfig#getType()}的默认值,但是临时字段{@link Sequences#getYear()}、{@link Sequences#getMonth()}、{@link Sequences#getDay()}可能有值
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* 返回的序号对象{@link Sequences#getKey()}为null,{@link Sequences#getType()}为{@link GeneratorConfig#getType()}的默认值,但是临时字段{@link Sequences#getYear()}、{@link Sequences#getMonth()}、{@link Sequences#getDay()}、{@link Sequences#getFix()}可能有值
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* <p/>
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* 如果生成序号时,序号的key在年、月、日上有关联(如每年每月的序号要从1开始),则需要自行用序号字符串与{@link Sequences#getYear()}、{@link Sequences#getMonth()}、{@link Sequences#getDay()}进行组合,进而得到key
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* 如果生成序号时,序号的key在年、月、日上有关联(如每年每月的序号要从1开始),则需要自行用序号字符串与{@link Sequences#getYear()}、{@link Sequences#getMonth()}、{@link Sequences#getDay()}、{@link Sequences#getFix()}进行组合,进而得到key
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* <p/>
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* 例如:SNT序号每年都从1开始,则key应该是类似SNT2021、SNT2022这种格式,而在配置中,该序号的代码只是SNT,但是由于每年都要从1开始,所有应该每年有一个key,这个key就为SNT+年份,而这个年份就是此处解析后返回的对象中的{@link Sequences#getYear()}
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* <p/>
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@@ -422,6 +424,26 @@ public interface Generator {
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*/
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Sequences parse(String formatted, String pattern);
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/**
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* 将已格式化的序号解析为序号对象
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* <p/>
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* pattern支持:{@link FormatPlaceholder#YEAR}(当前年份)、{@link FormatPlaceholder#MONTH}(当前月份)、{@link FormatPlaceholder#DAY}(当前日期)、{@link FormatPlaceholder#FIX}(固定字符串)、{@link FormatPlaceholder#SEQ}(生成的字符串序号)几个枚举值通过{@link FormatPlaceholder#getPlaceholder()}得到的字符串
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* <p/>
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* 返回的序号对象{@link Sequences#getKey()}为null,{@link Sequences#getType()}为{@link GeneratorConfig#getType()}的默认值,但是临时字段{@link Sequences#getYear()}、{@link Sequences#getMonth()}、{@link Sequences#getDay()}、{@link Sequences#getFix()}可能有值
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* <p/>
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* 如果生成序号时,序号的key在年、月、日上有关联(如每年每月的序号要从1开始),则需要自行用序号字符串与{@link Sequences#getYear()}、{@link Sequences#getMonth()}、{@link Sequences#getDay()}、{@link Sequences#getFix()}进行组合,进而得到key
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* <p/>
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* 例如:SNT序号每年都从1开始,则key应该是类似SNT2021、SNT2022这种格式,而在配置中,该序号的代码只是SNT,但是由于每年都要从1开始,所有应该每年有一个key,这个key就为SNT+年份,而这个年份就是此处解析后返回的对象中的{@link Sequences#getYear()}
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* <p/>
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* 注意:序号格式和格式化后的字符串占位一定要匹配。如:处〔#year#〕#month#10801第#seq#号 对应 处〔2022〕0210801第10001号,而不能对应 处〔2022〕021110801第10001号
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*
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* @param formatted 格式化后的序号字符串
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* @param pattern 序号格式
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* @param fixLength 序号中的固定字符串的长度
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* @return 包含了序号字符串对应年(如果有)、月(如果有)、日(如果有)、固定字符串(如果有)、序号的序号对象,其key需要根据情况手动设置,type为{@link GeneratorConfig#getType()}的默认值
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*/
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Sequences parse(String formatted, String pattern, Integer fixLength);
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/**
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* 锁定指定序号,在序号生成后,调用该序号的逻辑完成后需要执行此方法
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* <p/>
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@@ -517,5 +539,4 @@ public interface Generator {
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*/
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void clearBefore(Date end);
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}
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```
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2
pom.xml
2
pom.xml
@@ -8,7 +8,7 @@
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<name>seq</name>
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<description>seq</description>
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<properties>
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<java.version>1.8</java.version>
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<java.version>1.9</java.version>
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</properties>
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<dependencies>
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<dependency>
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@@ -22,6 +22,11 @@ public enum FormatPlaceholder {
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*/
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DAY("#day#"),
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/**
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* 序号格式字符中的固定字符串
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*/
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FIX("#fix#"),
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/**
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* 序号格式字符中的格式化后的序号
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*/
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@@ -78,7 +78,7 @@ public interface Generator {
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/**
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* 将{@link #generate(String, String, Boolean)}得到的序号对象格式化为补零后的序号字符串,其最小长度通过{@link BaseConfig#getMinLength()}设定。实际上只会用到{@link Sequences#getSeq()}属性
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* <p/>
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* pattern支持:{@link FormatPlaceholder#YEAR}(当前年份)、{@link FormatPlaceholder#MONTH}(当前月份)、{@link FormatPlaceholder#DAY}(当前日期)、{@link FormatPlaceholder#SEQ}(生成的字符串序号)几个枚举值通过{@link FormatPlaceholder#getPlaceholder()}得到的字符串
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* pattern支持:{@link FormatPlaceholder#YEAR}(当前年份)、{@link FormatPlaceholder#MONTH}(当前月份)、{@link FormatPlaceholder#DAY}(当前日期)、{@link FormatPlaceholder#FIX}(固定字符串)、{@link FormatPlaceholder#SEQ}(生成的字符串序号)几个枚举值通过{@link FormatPlaceholder#getPlaceholder()}得到的字符串
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*
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* @param sequences 生成的序号对象
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* @param pattern 格式
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@@ -89,7 +89,7 @@ public interface Generator {
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/**
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* 将{@link #generate(String, String, Boolean)}得到的序号对象格式化为补零后的序号字符串。实际上只会用到{@link Sequences#getSeq()}属性
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* <p/>
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* pattern支持:{@link FormatPlaceholder#YEAR}(当前年份)、{@link FormatPlaceholder#MONTH}(当前月份)、{@link FormatPlaceholder#DAY}(当前日期)、{@link FormatPlaceholder#SEQ}(生成的字符串序号)几个枚举值通过{@link FormatPlaceholder#getPlaceholder()}得到的字符串
|
||||
* pattern支持:{@link FormatPlaceholder#YEAR}(当前年份)、{@link FormatPlaceholder#MONTH}(当前月份)、{@link FormatPlaceholder#DAY}(当前日期)、{@link FormatPlaceholder#FIX}(固定字符串)、{@link FormatPlaceholder#SEQ}(生成的字符串序号)几个枚举值通过{@link FormatPlaceholder#getPlaceholder()}得到的字符串
|
||||
*
|
||||
* @param sequences 生成的序号对象
|
||||
* @param minLength 序号数字最小长度
|
||||
@@ -101,7 +101,7 @@ public interface Generator {
|
||||
/**
|
||||
* 将生成的序号对象格式化为指定格式,格式化后字符串最小长度为{@link BaseConfig#getMinLength()},不足则补零
|
||||
* <p/>
|
||||
* pattern支持:{@link FormatPlaceholder#YEAR#getPlaceholder()}(当前年份)、{@link FormatPlaceholder#MONTH#getPlaceholder()}(当前月份)、{@link FormatPlaceholder#DAY#getPlaceholder()}(当前日期)、{@link FormatPlaceholder#SEQ#getPlaceholder()}(生成的字符串序号)四个变量
|
||||
* pattern支持:{@link FormatPlaceholder#YEAR}(当前年份)、{@link FormatPlaceholder#MONTH}(当前月份)、{@link FormatPlaceholder#DAY}(当前日期)、{@link FormatPlaceholder#FIX}(固定字符串)、{@link FormatPlaceholder#SEQ}(生成的字符串序号)几个枚举值通过{@link FormatPlaceholder#getPlaceholder()}得到的字符串
|
||||
* <p/>
|
||||
* seq为1,pattern为#year##month##day#6#seq#,则会格式化为2022013061。此序号含义如下:
|
||||
* <p/>
|
||||
@@ -116,7 +116,7 @@ public interface Generator {
|
||||
/**
|
||||
* 将生成的序号对象格式化为指定格式
|
||||
* <p/>
|
||||
* pattern支持:{@link FormatPlaceholder#YEAR}(当前年份)、{@link FormatPlaceholder#MONTH}(当前月份)、{@link FormatPlaceholder#DAY}(当前日期)、{@link FormatPlaceholder#SEQ}(生成的字符串序号)几个枚举值通过{@link FormatPlaceholder#getPlaceholder()}得到的字符串
|
||||
* pattern支持:{@link FormatPlaceholder#YEAR}(当前年份)、{@link FormatPlaceholder#MONTH}(当前月份)、{@link FormatPlaceholder#DAY}(当前日期)、{@link FormatPlaceholder#FIX}(固定字符串)、{@link FormatPlaceholder#SEQ}(生成的字符串序号)几个枚举值通过{@link FormatPlaceholder#getPlaceholder()}得到的字符串
|
||||
* <p/>
|
||||
* seq为1,minLength为4,pattern为#year##month##day#6#seq#,则会格式化为2022013060001。此序号含义如下:
|
||||
* <p/>
|
||||
@@ -132,47 +132,47 @@ public interface Generator {
|
||||
/**
|
||||
* 将生成的序号对象格式化为指定格式,格式化后字符串最小长度为{@link BaseConfig#getMinLength()},不足则补零
|
||||
* <p/>
|
||||
* pattern支持:{@link FormatPlaceholder#YEAR}(当前年份)、{@link FormatPlaceholder#MONTH}(当前月份)、{@link FormatPlaceholder#DAY}(当前日期)、{@link FormatPlaceholder#SEQ}(生成的字符串序号)几个枚举值通过{@link FormatPlaceholder#getPlaceholder()}得到的字符串
|
||||
* pattern支持:{@link FormatPlaceholder#YEAR}(当前年份)、{@link FormatPlaceholder#MONTH}(当前月份)、{@link FormatPlaceholder#DAY}(当前日期)、{@link FormatPlaceholder#FIX}(固定字符串)、{@link FormatPlaceholder#SEQ}(生成的字符串序号)几个枚举值通过{@link FormatPlaceholder#getPlaceholder()}得到的字符串
|
||||
* <p/>
|
||||
* seq为1,start为6,minLength为4,pattern为#year##month##day##seq#,则会格式化为2022013061。此序号含义如下:
|
||||
* seq为1,fix为6,minLength为4,pattern为#year##month##day##seq#,则会格式化为2022013061。此序号含义如下:
|
||||
* <p/>
|
||||
* 序号格式:[年][月][日][固定6开头][序号1,最小位数为{@link BaseConfig#getMinLength()}设置,默认为1,不足则补零]
|
||||
*
|
||||
* @param seq 需要格式化的序号
|
||||
* @param start 序号格式化后以什么字符串开头
|
||||
* @param fix 序号中的固定字符串
|
||||
* @param pattern 序号格式
|
||||
* @return 格式化后的序号字符串
|
||||
*/
|
||||
String format(Long seq, String start, String pattern);
|
||||
String format(Long seq, String fix, String pattern);
|
||||
|
||||
/**
|
||||
* 将生成的序号对象格式化为指定格式
|
||||
* <p/>
|
||||
* pattern支持:{@link FormatPlaceholder#YEAR}(当前年份)、{@link FormatPlaceholder#MONTH}(当前月份)、{@link FormatPlaceholder#DAY}(当前日期)、{@link FormatPlaceholder#SEQ}(生成的字符串序号)几个枚举值通过{@link FormatPlaceholder#getPlaceholder()}得到的字符串
|
||||
* pattern支持:{@link FormatPlaceholder#YEAR}(当前年份)、{@link FormatPlaceholder#MONTH}(当前月份)、{@link FormatPlaceholder#DAY}(当前日期)、{@link FormatPlaceholder#FIX}(固定字符串)、{@link FormatPlaceholder#SEQ}(生成的字符串序号)几个枚举值通过{@link FormatPlaceholder#getPlaceholder()}得到的字符串
|
||||
* <p/>
|
||||
* seq为1,start为6,minLength为4,pattern为#year##month##day##seq#,则会格式化为2022013060001。此序号含义如下:
|
||||
* seq为1,fix为6,minLength为4,pattern为#year##month##day##seq#,则会格式化为2022013060001。此序号含义如下:
|
||||
* <p/>
|
||||
* 序号格式:[年][月][日][固定6开头][序号1,最小位数为4位,不足4位则补零]
|
||||
*
|
||||
* @param seq 需要格式化的序号
|
||||
* @param start 序号格式化后以什么字符串开头
|
||||
* @param fix 序号中的固定字符串
|
||||
* @param minLength 序号最小长度,不足的会补零
|
||||
* @param pattern 序号格式
|
||||
* @return 格式化后的序号字符串
|
||||
*/
|
||||
String format(Long seq, String start, Integer minLength, String pattern);
|
||||
String format(Long seq, String fix, Integer minLength, String pattern);
|
||||
|
||||
/**
|
||||
* 将生成的序号对象格式化为指定格式
|
||||
* <p/>
|
||||
* pattern支持:{@link FormatPlaceholder#YEAR}(当前年份)、{@link FormatPlaceholder#MONTH}(当前月份)、{@link FormatPlaceholder#DAY}(当前日期)、{@link FormatPlaceholder#SEQ}(生成的字符串序号)几个枚举值通过{@link FormatPlaceholder#getPlaceholder()}得到的字符串
|
||||
* pattern支持:{@link FormatPlaceholder#YEAR}(当前年份)、{@link FormatPlaceholder#MONTH}(当前月份)、{@link FormatPlaceholder#DAY}(当前日期)、{@link FormatPlaceholder#FIX}(固定字符串)、{@link FormatPlaceholder#SEQ}(生成的字符串序号)几个枚举值通过{@link FormatPlaceholder#getPlaceholder()}得到的字符串
|
||||
* <p/>
|
||||
* seq为1,start为6,minLength为4,pattern为#year##month##day##seq#,则会格式化为2022013060001。此序号含义如下:
|
||||
* seq为1,fix为6,minLength为4,pattern为#year##month##day##seq#,则会格式化为2022013060001。此序号含义如下:
|
||||
* <p/>
|
||||
* 序号格式:[年][月][日][固定6开头][序号1,最小位数为4位,不足4位则补零]
|
||||
*
|
||||
* @param seq 需要格式化的序号
|
||||
* @param start 序号格式化后以什么字符串开头
|
||||
* @param fix 序号中的固定字符串
|
||||
* @param minLength 序号最小长度,不足的会补零
|
||||
* @param pattern 序号格式
|
||||
* @param year 格式化时使用的年
|
||||
@@ -180,16 +180,16 @@ public interface Generator {
|
||||
* @param day 格式化时使用的日
|
||||
* @return 格式化后的序号字符串
|
||||
*/
|
||||
String format(Long seq, String start, Integer minLength, String pattern, Integer year, Integer month, Integer day);
|
||||
String format(Long seq, String fix, Integer minLength, String pattern, Integer year, Integer month, Integer day);
|
||||
|
||||
/**
|
||||
* 将已格式化的序号解析为序号对象
|
||||
* <p/>
|
||||
* pattern支持:{@link FormatPlaceholder#YEAR}(当前年份)、{@link FormatPlaceholder#MONTH}(当前月份)、{@link FormatPlaceholder#DAY}(当前日期)、{@link FormatPlaceholder#SEQ}(生成的字符串序号)几个枚举值通过{@link FormatPlaceholder#getPlaceholder()}得到的字符串
|
||||
* pattern支持:{@link FormatPlaceholder#YEAR}(当前年份)、{@link FormatPlaceholder#MONTH}(当前月份)、{@link FormatPlaceholder#DAY}(当前日期)、{@link FormatPlaceholder#FIX}(固定字符串)、{@link FormatPlaceholder#SEQ}(生成的字符串序号)几个枚举值通过{@link FormatPlaceholder#getPlaceholder()}得到的字符串
|
||||
* <p/>
|
||||
* 返回的序号对象{@link Sequences#getKey()}为null,{@link Sequences#getType()}为{@link GeneratorConfig#getType()}的默认值,但是临时字段{@link Sequences#getYear()}、{@link Sequences#getMonth()}、{@link Sequences#getDay()}可能有值
|
||||
* 返回的序号对象{@link Sequences#getKey()}为null,{@link Sequences#getType()}为{@link GeneratorConfig#getType()}的默认值,但是临时字段{@link Sequences#getYear()}、{@link Sequences#getMonth()}、{@link Sequences#getDay()}、{@link Sequences#getFix()}可能有值
|
||||
* <p/>
|
||||
* 如果生成序号时,序号的key在年、月、日上有关联(如每年每月的序号要从1开始),则需要自行用序号字符串与{@link Sequences#getYear()}、{@link Sequences#getMonth()}、{@link Sequences#getDay()}进行组合,进而得到key
|
||||
* 如果生成序号时,序号的key在年、月、日、固定字符串上有关联(如每年每月的序号要从1开始),则需要自行用序号字符串与{@link Sequences#getYear()}、{@link Sequences#getMonth()}、{@link Sequences#getDay()}、{@link Sequences#getFix()}进行组合,进而得到key
|
||||
* <p/>
|
||||
* 例如:SNT序号每年都从1开始,则key应该是类似SNT2021、SNT2022这种格式,而在配置中,该序号的代码只是SNT,但是由于每年都要从1开始,所有应该每年有一个key,这个key就为SNT+年份,而这个年份就是此处解析后返回的对象中的{@link Sequences#getYear()}
|
||||
* <p/>
|
||||
@@ -201,6 +201,26 @@ public interface Generator {
|
||||
*/
|
||||
Sequences parse(String formatted, String pattern);
|
||||
|
||||
/**
|
||||
* 将已格式化的序号解析为序号对象
|
||||
* <p/>
|
||||
* pattern支持:{@link FormatPlaceholder#YEAR}(当前年份)、{@link FormatPlaceholder#MONTH}(当前月份)、{@link FormatPlaceholder#DAY}(当前日期)、{@link FormatPlaceholder#FIX}(固定字符串)、{@link FormatPlaceholder#SEQ}(生成的字符串序号)几个枚举值通过{@link FormatPlaceholder#getPlaceholder()}得到的字符串
|
||||
* <p/>
|
||||
* 返回的序号对象{@link Sequences#getKey()}为null,{@link Sequences#getType()}为{@link GeneratorConfig#getType()}的默认值,但是临时字段{@link Sequences#getYear()}、{@link Sequences#getMonth()}、{@link Sequences#getDay()}、{@link Sequences#getFix()}可能有值
|
||||
* <p/>
|
||||
* 如果生成序号时,序号的key在年、月、日、固定字符串上有关联(如每年每月的序号要从1开始),则需要自行用序号字符串与{@link Sequences#getYear()}、{@link Sequences#getMonth()}、{@link Sequences#getDay()}、{@link Sequences#getFix()}进行组合,进而得到key
|
||||
* <p/>
|
||||
* 例如:SNT序号每年都从1开始,则key应该是类似SNT2021、SNT2022这种格式,而在配置中,该序号的代码只是SNT,但是由于每年都要从1开始,所有应该每年有一个key,这个key就为SNT+年份,而这个年份就是此处解析后返回的对象中的{@link Sequences#getYear()}
|
||||
* <p/>
|
||||
* 注意:序号格式和格式化后的字符串占位一定要匹配。如:处〔#year#〕#month#10801第#seq#号 对应 处〔2022〕0210801第10001号,而不能对应 处〔2022〕021110801第10001号
|
||||
*
|
||||
* @param formatted 格式化后的序号字符串
|
||||
* @param pattern 序号格式
|
||||
* @param fixLength 序号中的固定字符串的长度
|
||||
* @return 包含了序号字符串对应年(如果有)、月(如果有)、日(如果有)、固定字符串(如果有)、序号的序号对象,其key需要根据情况手动设置,type为{@link GeneratorConfig#getType()}的默认值
|
||||
*/
|
||||
Sequences parse(String formatted, String pattern, Integer fixLength);
|
||||
|
||||
/**
|
||||
* 锁定指定序号,在序号生成后,调用该序号的逻辑完成后需要执行此方法
|
||||
* <p/>
|
||||
|
||||
@@ -170,20 +170,20 @@ public class SequencesGenerator implements Generator {
|
||||
}
|
||||
|
||||
@Override
|
||||
public String format(Long seq, String start, String pattern) {
|
||||
return format(seq, start, minLength, pattern);
|
||||
public String format(Long seq, String fix, String pattern) {
|
||||
return format(seq, fix, minLength, pattern);
|
||||
}
|
||||
|
||||
@Override
|
||||
public String format(Long seq, String start, Integer minLength, String pattern) {
|
||||
return format(seq, start, minLength, pattern, null, null, null);
|
||||
public String format(Long seq, String fix, Integer minLength, String pattern) {
|
||||
return format(seq, fix, minLength, pattern, null, null, null);
|
||||
}
|
||||
|
||||
@Override
|
||||
public String format(Long seq, String start, Integer minLength, String pattern, Integer year, Integer month, Integer day) {
|
||||
if (start == null)
|
||||
start = "";
|
||||
String seqString = start + new Sequences(seq).format(minLength);
|
||||
public String format(Long seq, String fix, Integer minLength, String pattern, Integer year, Integer month, Integer day) {
|
||||
if (fix == null)
|
||||
fix = "";
|
||||
String seqString = new Sequences(seq).format(minLength);
|
||||
Calendar calendar = Calendar.getInstance();
|
||||
if (year == null)
|
||||
year = calendar.get(Calendar.YEAR);
|
||||
@@ -194,14 +194,24 @@ public class SequencesGenerator implements Generator {
|
||||
pattern = pattern.replaceAll(YEAR.getPlaceholder(), String.valueOf(year));
|
||||
pattern = pattern.replaceAll(MONTH.getPlaceholder(), monthZeroFilling ? String.format("%02d", month) : String.valueOf(month));
|
||||
pattern = pattern.replaceAll(DAY.getPlaceholder(), dayZeroFilling ? String.format("%02d", day) : String.valueOf(day));
|
||||
pattern = pattern.replaceAll(FIX.getPlaceholder(), fix);
|
||||
pattern = pattern.replaceAll(SEQ.getPlaceholder(), seqString);
|
||||
return pattern;
|
||||
}
|
||||
|
||||
@Override
|
||||
public Sequences parse(String formatted, String pattern) {
|
||||
return parse(formatted, pattern, null);
|
||||
}
|
||||
|
||||
@Override
|
||||
public Sequences parse(String formatted, String pattern, Integer fixLength) {
|
||||
//如果解析时的格式中包含了固定字符串的占位符,则其固定字符串占位符的长度必须大于0,否则抛出异常。
|
||||
//如果不设置固定字符串的长度,就无法将固定字符串和序号分隔开
|
||||
if (pattern.contains(FIX.getPlaceholder()) && (fixLength == null || fixLength == 0))
|
||||
throw new NullPointerException("请设置固定字符串的长度,该长度需要大于0,否则无法区分固定字符串和序号。");
|
||||
//年、月、日、序号分隔特殊符号正则规则
|
||||
String splitRegString = "(" + YEAR.getPlaceholder() + "|" + MONTH.getPlaceholder() + "|" + DAY.getPlaceholder() + "|" + SEQ.getPlaceholder() + ")";
|
||||
String splitRegString = "(" + YEAR.getPlaceholder() + "|" + MONTH.getPlaceholder() + "|" + DAY.getPlaceholder() + "|" + FIX.getPlaceholder() + "|" + SEQ.getPlaceholder() + ")";
|
||||
//根据年、月、日、序号的特殊符号,对格式进行分隔,得到排除特殊符号后的字符串数组
|
||||
String[] split = pattern.split(splitRegString);
|
||||
|
||||
@@ -211,23 +221,25 @@ public class SequencesGenerator implements Generator {
|
||||
formatted = formatted.replace(splitString, "");
|
||||
}
|
||||
|
||||
//年、月、日的数字匹配正则规则
|
||||
//年、月、日、固定字符串 匹配正则规则
|
||||
String yearRegStr = "\\d{4}";
|
||||
String monthRegStr = "\\d{2}";
|
||||
String dayRegStr = "\\d{2}";
|
||||
String fixRegStr = (fixLength == null || fixLength == 0) ? null : ".{" + fixLength + "}";
|
||||
|
||||
//将序号格式分隔特殊符号字符串转为正则匹配规则
|
||||
Pattern seqPattern = Pattern.compile(splitRegString);
|
||||
//对序号格式进行匹配
|
||||
Matcher matcher = seqPattern.matcher(pattern);
|
||||
|
||||
//将年、月、日匹配规则字符串转为正则匹配规则
|
||||
//将年、月、日、固定字符串 匹配规则字符串转为正则匹配规则
|
||||
Pattern yearPattern = Pattern.compile(yearRegStr);
|
||||
Pattern monthPattern = Pattern.compile(monthRegStr);
|
||||
Pattern dayPattern = Pattern.compile(dayRegStr);
|
||||
Pattern fixPattern = StringUtils.hasLength(fixRegStr) ? Pattern.compile(fixRegStr) : null;
|
||||
|
||||
//默认的年、月、日均为空字符串
|
||||
String year = "", month = "", day = "", seq = "";
|
||||
//默认的年、月、日、固定字符串、序号均为空字符串
|
||||
String year = "", month = "", day = "", fix = "", seq = "";
|
||||
//根据序号匹配规则字符串查找字符串分组
|
||||
while (matcher.find()) {
|
||||
String group = matcher.group();
|
||||
@@ -241,7 +253,7 @@ public class SequencesGenerator implements Generator {
|
||||
if (yearMatcher.find()) {
|
||||
year = yearMatcher.group();
|
||||
}
|
||||
formatted = formatted.replaceFirst(yearRegStr, "");
|
||||
formatted = formatted.replaceFirst(yearPattern.pattern(), "");
|
||||
break;
|
||||
case MONTH:
|
||||
//若分组为月份分组,则将月份正则匹配到的字符串赋值给month,同时把格式化后的序号字符串中,对应月的字符串替换为空字符串
|
||||
@@ -249,7 +261,7 @@ public class SequencesGenerator implements Generator {
|
||||
if (monthMatcher.find()) {
|
||||
month = monthMatcher.group();
|
||||
}
|
||||
formatted = formatted.replaceFirst(monthRegStr, "");
|
||||
formatted = formatted.replaceFirst(monthPattern.pattern(), "");
|
||||
break;
|
||||
case DAY:
|
||||
//若分组为日期分组,则将日期正则匹配到的字符串赋值给day,同时把格式化后的序号字符串中,对应日期的字符串替换为空字符串
|
||||
@@ -257,7 +269,17 @@ public class SequencesGenerator implements Generator {
|
||||
if (dayMatcher.find()) {
|
||||
day = dayMatcher.group();
|
||||
}
|
||||
formatted = formatted.replaceFirst(dayRegStr, "");
|
||||
formatted = formatted.replaceFirst(dayPattern.pattern(), "");
|
||||
break;
|
||||
case FIX:
|
||||
if (fixPattern == null)
|
||||
break;
|
||||
//若分组为固定字符串分组,则将固定字符串正则匹配到的字符串赋值给fix,同时把格式化后的序号字符串中,对应固定字符串的字符串替换为空字符串
|
||||
Matcher fixMatcher = fixPattern.matcher(formatted);
|
||||
if (fixMatcher.find()) {
|
||||
fix = fixMatcher.group();
|
||||
}
|
||||
formatted = formatted.replaceFirst(fixPattern.pattern(), "");
|
||||
break;
|
||||
}
|
||||
}
|
||||
@@ -270,6 +292,7 @@ public class SequencesGenerator implements Generator {
|
||||
sequences.setYear(StringUtils.hasLength(year) ? Integer.valueOf(year) : null);
|
||||
sequences.setMonth(StringUtils.hasLength(month) ? Integer.valueOf(month) : null);
|
||||
sequences.setDay(StringUtils.hasLength(day) ? Integer.valueOf(day) : null);
|
||||
sequences.setFix(StringUtils.hasLength(fix) ? fix : null);
|
||||
sequences.setSeq(StringUtils.hasLength(seq) ? Long.parseLong(seq) : 0L);
|
||||
sequences.setWithOutSeq(!StringUtils.hasLength(seq));
|
||||
sequences.setType(type);
|
||||
|
||||
@@ -42,6 +42,12 @@ public class Sequences {
|
||||
*/
|
||||
private transient Integer day;
|
||||
|
||||
/**
|
||||
* 临时字段,序号对应的固定字符串(A1)。
|
||||
* 该字段仅用于解析序号字符串时,解析出对应固定字符,用于合成key(如:序号对应的key为SNT+年份+月份+日期+固定字符串,返回的为其固定字符串)
|
||||
*/
|
||||
private transient String fix;
|
||||
|
||||
/**
|
||||
* 临时字段,表示序号对象不包含序号
|
||||
*/
|
||||
@@ -119,6 +125,14 @@ public class Sequences {
|
||||
this.day = day;
|
||||
}
|
||||
|
||||
public String getFix() {
|
||||
return fix;
|
||||
}
|
||||
|
||||
public void setFix(String fix) {
|
||||
this.fix = fix;
|
||||
}
|
||||
|
||||
public Boolean getWithOutSeq() {
|
||||
return withOutSeq;
|
||||
}
|
||||
@@ -169,6 +183,7 @@ public class Sequences {
|
||||
", year=" + year +
|
||||
", month=" + month +
|
||||
", day=" + day +
|
||||
", fix=" + fix +
|
||||
", withOutSeq=" + withOutSeq +
|
||||
'}';
|
||||
}
|
||||
|
||||
@@ -1,14 +1,10 @@
|
||||
import com.mysql.cj.jdbc.MysqlDataSource;
|
||||
import com.yanghuanglin.seq.config.BaseConfig;
|
||||
import com.yanghuanglin.seq.config.GeneratorConfig;
|
||||
import com.yanghuanglin.seq.config.TableConfig;
|
||||
import com.yanghuanglin.seq.generator.Generator;
|
||||
import com.yanghuanglin.seq.generator.impl.SequencesGenerator;
|
||||
import com.yanghuanglin.seq.po.Sequences;
|
||||
import org.junit.Test;
|
||||
import org.springframework.jdbc.datasource.DataSourceTransactionManager;
|
||||
import org.springframework.transaction.PlatformTransactionManager;
|
||||
import org.springframework.transaction.support.TransactionTemplate;
|
||||
|
||||
import java.util.HashSet;
|
||||
import java.util.Set;
|
||||
@@ -51,12 +47,17 @@ public class SeqTest {
|
||||
Set<String> set = new HashSet<>();
|
||||
ThreadPoolExecutor threadPoolExecutor = new ThreadPoolExecutor(10, 10, 1, TimeUnit.MINUTES, new ArrayBlockingQueue<>(100));
|
||||
for (int i = 0; i < 5; i++) {
|
||||
final int finalI = i;
|
||||
threadPoolExecutor.execute(() -> {
|
||||
Sequences sequences = generator.generate("SNT", "MISSION");
|
||||
String formattedSeq = generator.format(sequences.getSeq(), "处〔#year#〕10801#seq#");
|
||||
String pattern = "处〔#year#〕#fix##seq#";
|
||||
String fix = "10801" + finalI;
|
||||
String formattedSeq = generator.format(sequences.getSeq(), fix, pattern);
|
||||
generator.lock(sequences);
|
||||
set.add(formattedSeq);
|
||||
System.out.println(formattedSeq);
|
||||
Sequences parse = generator.parse(formattedSeq, pattern, fix.length());
|
||||
System.out.println(parse);
|
||||
});
|
||||
}
|
||||
threadPoolExecutor.shutdown();
|
||||
@@ -80,10 +81,11 @@ public class SeqTest {
|
||||
|
||||
@Test
|
||||
public void parseTest() {
|
||||
String seqPattern = "ZZF#year##month##seq#";
|
||||
String formatted = "ZZF20220200008";
|
||||
String seqPattern = "ZZF#year##month##fix##seq#";
|
||||
String formatted = "ZZF202202A18";
|
||||
|
||||
Sequences sequences = generator.parse(formatted, seqPattern);
|
||||
//A1视为固定字符串,其长度为2
|
||||
Sequences sequences = generator.parse(formatted, seqPattern, 2);
|
||||
|
||||
String key = "zzfCode" + sequences.getYear();
|
||||
|
||||
|
||||
Reference in New Issue
Block a user