# README
utils
常用工具库
# Functions
与门.
或门.
首字母大写.
关闭日志文件.
The Copy function with type parameter.
The CopyAny function copy value from the src into des.
字符串切片
cut 表示区间开闭
0(00) 左右都不保留
1(01) 左不保留右保留
2(10) 左保留右不保留
3(11) 左右都保留.
FileExist 判断一个文件是否存在
参考 https://blog.csdn.net/leo_jk/article/details/118255913.
Slice Filter.
判断字符是否为整数.
判断字符是否为实数.
存在错误则打印错误并返回 true.
获取 log.
Like the map() function in Python.
Return a copy of s without nil elements.
No description provided by the author
No description provided by the author
No description provided by the author
No description provided by the author
存在错误则 panic.
读取文件.
Like the reduce() function in Python.
导出文件.
设置时间格式.
If expr is true, return a.
The Try function allow you run a code in f function without catching the error.
If expr is true, set a to the value of b.
写入文件.
这垃圾语言怎么连 bool 异或都没有啊.
# Interfaces
Type must be a pointer, channel, func, interface, map, or slice type.