# tools

**Repository Path**: gomods/tools

## Basic Information

- **Project Name**: tools
- **Description**: No description available
- **Primary Language**: Go
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2021-09-26
- **Last Updated**: 2022-06-23

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# Tools
工具库

## 安装
```shell script
go get gitee.com/gomods/tools
```

## Address
```go
import "gitee.com/gomods/tools/uAddress"

// 获取IP
ips, err := uAddress.IntranetIP()

```

## Os
```go
import "gitee.com/gomods/tools/uOs"

// 判断文件是否存在
has, err := uOs.DirExists("/home/dev")
```

## Rand
```go
import "gitee.com/gomods/tools/uRand"

// 生产 [100] 以内随机数
r := uRand.NewRandInt(1000)
```

## Snowflake 

### 初始化
```go
import "gitee.com/gomods/tools/uSnowflake"

// 初始化，传递项目名称
uSnowflake.InitSnowflake("appName")
```

### 示例
```go
import "gitee.com/gomods/tools/uSnowflake"

// 生产雪花ID
uSnowflake.NewIdInt64()
uSnowflake.NewIdString()
```