Merge pull request !714 from Yakov/N/A

Merge pull request !729 from WhiskyZulu/N/A

Merge pull request !722 from 万河/N/A

注释不太对，“数组计算”改为“数字计算”
Signed-off-by: NWhiskyZulu <a913681304@qq.com>

线条填歪了，看着难受
Signed-off-by: N万河 <12894283+science-01@user.noreply.gitee.com>

修改了第38行的/* title: '若依后台管理系统',  */ 为/* title: process.env.VUE_APP_TITLE, */，使得侧边栏的平台标题内容可以和vue.config.js里面的process.env.VUE_APP_TITLE保持同步。
Signed-off-by: Nyangfanao <2364917935@qq.com>

Merge pull request !713 from 刘立伟/master

Merge pull request !712 from 爱吃猫的鱼/master

Merge pull request !710 from zouhuu/dev

Merge pull request !707 from 也曾为你像超人/master

Merge pull request !704 from Aurora/master

修复生成列字段注释显示不全问题
Signed-off-by: zouhuu <zouhugz@163.com>

去除多余代码
Signed-off-by: zouhuu <zouhugz@163.com>

Merge pull request !700 from Nymph2333/N/A

Merge pull request !699 from bell/N/A

Merge pull request !695 from 绿色心情/icon-select

This method propagates any exception thrown by the nullary constructor, including a checked exception. Use of this method effectively bypasses the compile-time exception checking that would otherwise be performed by the compiler. The Constructor.newInstance method avoids this problem by wrapping any exception thrown by the constructor in a (checked) InvocationTargetException.
The call
 clazz.newInstance()
can be replaced by
 clazz.getDeclaredConstructor().newInstance()
The latter sequence of calls is inferred to be able to throw the additional exception types InvocationTargetException and NoSuchMethodException. Both of these exception types are subclasses of ReflectiveOperationException.
Signed-off-by: Nymph2333 <498092988@qq.com>

Signed-off-by: Nbell <bellaconly@qq.com>

Merge pull request !686 from wzy1024/wzy1024

Merge pull request !683 from 也曾为你像超人/N/A

Merge pull request !682 from baozhigang/column-comment

Merge pull request !681 from Jimi/master

Merge pull request !676 from 也曾为你像超人/master

导出Excel，@Excel注解使用dictType属性时，如果有大量的字典数据，就会有大量的查询redis(打开、关闭)，导致特别慢。于是使用map存储字典数据，相同的key就不需要再次去查询redis，大大提高了导出效率。