IDEA 文件代码模板预设的变量

因为变量的命名太明了不过了，所以这里不多讲解，直接贴出官网的英文解释：

• ​${PACKAGE_NAME}​ - the name of the target package where the new class or interface will be created.
• ​${PROJECT_NAME} ​- the name of the current project.
• ​${FILE_NAME} ​- the name of the PHP file that will be created.
• ​${NAME}​ - the name of the new file which you specify in the New File dialog box during the file creation.
• ​${USER} ​- the login name of the current user.
• ​${DATE} ​- the current system date.
• ​${TIME} ​- the current system time.
• ​${YEAR} ​- the current year.
• ​${MONTH}​ - the current month.
• ​${DAY}​ - the current day of the month.
• ​${HOUR} ​- the current hour.
• ​${MINUTE}​ - the current minute.
• ​${PRODUCT_NAME} ​- the name of the IDE in which the file will be created.
• ​${MONTH_NAME_SHORT}​ - the first 3 letters of the month name. Example: Jan, Feb, etc.
• ​${MONTH_NAME_FULL}​ - full name of a month. Example: January, February, etc.

PHP 的文件类型预设的变量比上面的还多一点，具体可以查阅官网：

• 官网变量介绍：https://www.jetbrains.com/idea/help/file-template-variables.html