Age method calculates the age incorrectly

[tlou80]

carbon2.2.0版本使用Age方法计算年龄错误，譬如2023-08-28计算出生日期为1938-09-02的人年龄计算出来的是85岁，实际应该是84岁，2.2.0之前的版本计算是正确的

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The carbon2.2.0 version uses the Age method to calculate the age incorrectly. For example, the calculated age of a person whose birth date is 1938-09-02 on 2023-08-28 is calculated to be 85 years old, but the actual age should be 84 years old. The version before 2.2.0 calculated the age as The correct

[gouguoyin]

Fixed in version 2.2.6

[tlou80]

difference.go 第18行

判断条件应该由dd < 0 || dm < 0改成dm < 0 || (dm == 0 && dd < 0)。

现在的判断条件只判断天数差小于0就减一年而没有判断月份，导致大量的年龄计算错误。例：当前是2023-09-21，正常出生日期为2019-09-22至2020-09-21的人应该是3岁，现在这种判断条件会导致2020年1月到8月每个月21号之后出生的人会被计算成2岁。 @gouguoyin

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difference.go line 18

The judgment condition should be changed from dd < 0 || dm < 0 to dm < 0 || (dm == 0 && dd < 0).

The current judgment condition only judges that the difference in days is less than 0 and then subtracts one year without judging the month, resulting in a large number of age calculation errors. Example: The current date is 2023-09-21. A person with a normal birth date from 2019-09-22 to 2020-09-21 should be 3 years old. Now this judgment condition will result in 21 for each month from January to August 2020. People born after the number will be counted as 2 years old. @gouguoyin

[gouguoyin]

[tlou80]

你在2023-09-26号应该测试2023年1月-8月中的27号及以后的日期，在2023-09-27号应该测试2023年1月-8月中的28号及以后的日期，同理2023-10-01号的时候1-9月除了1号那天正确，其他的日期都会小一岁 @gouguoyin

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You should test the 27th and later dates from January to August 2023 on 2023-09-26, and the 28th and later dates from January to August 2023 on 2023-09-27. , in the same way, when 2023-10-01 is the correct day from January to September, except the 1st, the other dates will be one year younger @gouguoyin

[gouguoyin]

Please give an example，assuming the current time is "2023-09-27"

[tlou80]

carbon@v2.2.8

[tlou80]

比如当前日期是2023-09-27，那么你计算2020-01-28至2020-01-31、2020-02-28至2020-02-31 ···· 一直到2020-08-28至2020-08-31这些日期都会比实际的小一岁。出现原因在于difference.go 第18行的条件判断有问题，应该把dd < 0 || dm < 0改成dm < 0 || (dm == 0 && dd < 0) @gouguoyin

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For example, if the current date is 2023-09-27, then you calculate 2020-01-28 to 2020-01-31, 2020-02-28 to 2020-02-31... until 2020-08-28 to 2020- 08-31 These dates will be one year younger than the actual date. The reason is that there is a problem with the conditional judgment in line 18 of difference.go. You should change dd < 0 || dm < 0 to dm < 0 || (dm == 0 && dd < 0)

[gouguoyin]

Fixed in v2.2.9