# tools

**Repository Path**: common_go/tools

## Basic Information

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

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2023-03-31
- **Last Updated**: 2024-11-05

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# Tools
用户中台工具库

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

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

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

```

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

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

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

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

## Snowflake 

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

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

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

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

## Yach
```go
import "gitee.com/common_go/tools/uYach"

// 实例化对象
yach := NewYach("Mmlmd0t1SzV6cVNGU2VnS25HNmViT0d2dEZBT3oybk5LUFJyUCtnVSt6TFJLeERBUVkyWFJoaGxQWDZndE1sUg", "SEC3a459e5fcdb4fd14913b9ca194442d7c")

// 发送消息 @所有人
msg := NewMsg().T("testing udcTools yach send at all...").AA()
err := yach.Send(msg)
if err != nil {
    t.Error("发送失败", err)
}

// 发送消息 @指定人
msg2 := NewMsg().T("testing udcTools yach send at wll ...").A([]string{"13020084949"})
err = yach.Send(msg2)
if err != nil {
    t.Error("发送失败", err)
}

// 发送普通消息
msg3 := NewMsg().T("testing udcTools yach send at wll ...")
err = yach.Send(msg3)
if err != nil {
    t.Error("发送失败", err)
}

```