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randomthing-js

v2.0.1

Published

快速生成随机内容的轻量级脚本库

Downloads

12

Readme

RandomThing.js

快速生成随机内容的轻量级脚本库

安装

cdn 安装

<!-- jsdelivr cdn -->
<script src="https://cdn.jsdelivr.net/npm/randomthing-js@latest/dist/randomthing.min.js"></script>

<!-- unpkg cdn -->
<script src="https://unpkg.com/randomthing-js@latest/dist/randomthing.min.js"></script>

<script>
    const en = RT.en( 10 );
    console.log( en );
</script>

node 安装

// 安装
npm i randomthing-js -S

// 引入
const RT = require( "randomthing-js" );

// 使用
const en = RT.en( 10 );
console.log( en );

方法汇总

RT.number();
RT.en();
RT.EN();
RT.En();
RT.number_en();
RT.number_EN();
RT.number_En();
RT.cn();
RT.number_cn();
RT.en_cn();
RT.EN_cn();
RT.En_cn();
RT.number_en_cn();
RT.number_EN_cn();
RT.number_En_cn();
RT.specialChars();
RT.chars();
RT.custom();
RT.uuid();
RT.repeat();
RT.id();
RT.boolean();
RT.ip();
RT.email();
RT.date();
RT.time();
RT.dateTime();
RT.hex();
RT.rgb();
RT.rgba();
RT.url();
RT.image();
RT.array();
RT.extend();

用法示例

语法:RT.number()

RT.number();

语法:

  • RT.number( length )
  • RT.number( [ minLength, maxLength ] )

参数:

  • length, minLength, maxLength 有效范围 1 - 16
  • minLength 必须小于 maxLength
RT.number( 5 );
RT.number( [ 5, 10 ] );

语法:RT.number( min, max )

参数:min 必须小于 max(生成的随机数包含 minmax 这两个边界值)

RT.number( 10, 50 );

语法:

  • RT.en( length )
  • RT.en( [ minLength, maxlength ] )

参数:

  • length, minLength, maxLength 有效范围 1 - 9007199254740991
  • minLength 必须小于 maxLength
RT.en( 10 );
RT.en( [ 10, 20 ] );

语法:

  • RT.EN( length )
  • RT.EN( [ minLength, maxlength ] )

参数:

  • length, minLength, maxLength 有效范围 1 - 9007199254740991
  • minLength 必须小于 maxLength
RT.EN( 10 );
RT.EN( [ 10, 20 ] );

语法:

  • RT.En( length )
  • RT.En( [ minLength, maxlength ] )

参数:

  • length, minLength, maxLength 有效范围 1 - 9007199254740991
  • minLength 必须小于 maxLength
RT.En( 10 );
RT.En( [ 10, 20 ] );

语法:

  • RT.number_en( length )
  • RT.number_en( [ minLength, maxlength ] )

参数:

  • length, minLength, maxLength 有效范围 1 - 9007199254740991
  • minLength 必须小于 maxLength
RT.number_en( 10 );
RT.number_en( [ 10, 20 ] );

语法:

  • RT.number_EN( length )
  • RT.number_EN( [ minLength, maxlength ] )

参数:

  • length, minLength, maxLength 有效范围 1 - 9007199254740991
  • minLength 必须小于 maxLength
RT.number_EN( 10 ); 
RT.number_EN( [ 10, 20 ] );

语法:

  • RT.number_En( length )
  • RT.number_En( [ minLength, maxlength ] )

参数:

  • length, minLength, maxLength 有效范围 1 - 9007199254740991
  • minLength 必须小于 maxLength
RT.number_En( 10 );
RT.number_En( [ 10, 20 ] );

语法:

  • RT.cn( length )
  • RT.cn( [ minLength, maxlength ] )

参数:

  • length, minLength, maxLength 有效范围 1 - 9007199254740991
  • minLength 必须小于 maxLength
RT.cn( 10 );
RT.cn( [ 10, 20 ] );

语法:

  • RT.number_cn( length )
  • RT.number_cn( [ minLength, maxlength ] )

参数:

  • length, minLength, maxLength 有效范围 1 - 9007199254740991
  • minLength 必须小于 maxLength
RT.number_cn( 10 );
RT.number_cn( [ 10, 20 ] );

语法:

  • RT.en_cn( length )
  • RT.en_cn( [ minLength, maxlength ] )

参数:

  • length, minLength, maxLength 有效范围 1 - 9007199254740991
  • minLength 必须小于 maxLength
RT.en_cn( 10 );
RT.en_cn( [ 10, 20 ] );

语法:

  • RT.EN_cn( length )
  • RT.EN_cn( [ minLength, maxlength ] )

参数:

  • length, minLength, maxLength 有效范围 1 - 9007199254740991
  • minLength 必须小于 maxLength
RT.EN_cn( 10 );
RT.EN_cn( [ 10, 20 ] );

语法:

  • RT.En_cn( length )
  • RT.En_cn( [ minLength, maxlength ] )

参数:

  • length, minLength, maxLength 有效范围 1 - 9007199254740991
  • minLength 必须小于 maxLength
RT.En_cn( 10 );
RT.En_cn( [ 10, 20 ] );

语法:

  • RT.number_en_cn( length )
  • RT.number_en_cn( [ minLength, maxlength ] )

参数:

  • length, minLength, maxLength 有效范围 1 - 9007199254740991
  • minLength 必须小于 maxLength
RT.number_en_cn( 10 );
RT.number_en_cn( [ 10, 20 ] );

语法:

  • RT.number_EN_cn( length )
  • RT.number_EN_cn( [ minLength, maxlength ] )

参数:

  • length, minLength, maxLength 有效范围 1 - 9007199254740991
  • minLength 必须小于 maxLength
RT.number_EN_cn( 10 );
RT.number_EN_cn( [ 10, 20 ] );

语法:

  • RT.number_En_cn( length )
  • RT.number_En_cn( [ minLength, maxlength ] )

参数:

  • length, minLength, maxLength 有效范围 1 - 9007199254740991
  • minLength 必须小于 maxLength
RT.number_En_cn( 10 );
RT.number_En_cn( [ 10, 20 ] );

语法:

  • RT.specialChars( length )
  • RT.specialChars( [ minLength, maxlength ] )

参数:

  • length, minLength, maxLength 有效范围 1 - 9007199254740991
  • minLength 必须小于 maxLength

特殊字符包括:-+/~`!@#$%^&()_=[]{};:'"\?<>,.|

RT.specialChars( 10 );
RT.specialChars( [ 10, 20 ] );

语法:

  • RT.chars( length )
  • RT.chars( [ minLength, maxlength ] )

参数:

  • length, minLength, maxLength 有效范围 1 - 9007199254740991
  • minLength 必须小于 maxLength

特殊字符包括:-+/~`!@#$%^&()_=[]{};:'"\?<>,.|

RT.chars( 10 );
RT.chars( [ 10, 20 ] );

语法:RT.custom( opt )

参数:

  • opt.chars 自定义的字符集合
  • opt.count 长度
RT.custom({
    chars: "abcd1234",
    count: 5
}); 

RT.custom({
    chars: "abcd1234",
    count: [ 5, 10 ]
}); 

语法:RT.uuid( opt )

参数:

  • opt.withoutLine 去掉横线
  • opt.uppercase 转换成大写形式
RT.uuid();

RT.uuid({
    withoutLine: true,
    uppercase: true
});  

语法:RT.repeat( opt )

参数:

  • opt.chars 自定义的字符
  • opt.count 重复次数
RT.repeat({
    chars: "abc",
    count: 3
});

RT.repeat({
    chars: "abc",
    count: [ 3, 6 ]
});  

语法:RT.id( opt )

参数:

  • opt.prefix 前缀
  • opt.suffix 后缀
RT.id();

RT.id({
    prefix: "aa-",
    suffix: "-kk"
});  

语法:RT.boolean()

RT.boolean(); 

功能:生成随机 ip

语法:RT.ip()

RT.ip();

功能:生成随机邮箱

语法:RT.email()

RT.email();

功能:生成随机日期

语法:RT.date( opt )

参数:

  • opt.minYear 最小年份(默认:1970)
  • opt.maxYear 最大年份(默认:当前年份)
  • opt.addZero 月份和天数为单数时自动在前面补零(默认:true)
  • opt.format 格式化模式(默认:YYYY-MM-DD)
RT.date();

RT.date({
    minYear: 1900,
    maxYear: 2200,
    format: "YYYY/MM/DD"
});

功能:生成随机时间

语法:RT.time( opt )

参数:

  • opt.minHour 最小小时(默认:0)
  • opt.maxHour 最大小时(默认:23)
  • opt.addZero 时分秒为单数时自动在前面补零(默认:true)
  • opt.format 格式化模式(默认:hh:mm:ss)
RT.time();

RT.time({
    format: "hh时mm分ss秒"
});

功能:生成随机日期时间

语法:RT.dateTime( opt )

参数:

  • opt.minYear 最小年份(默认:1970)
  • opt.maxYear 最大年份(默认:当前年份)
  • opt.minHour 最小小时(默认:0)
  • opt.maxHour 最大小时(默认:23)
  • opt.addZero 月日时分秒为单数时自动在前面补零(默认:true)
  • opt.format 格式化模式(默认:YYYY-MM-DD hh:mm:ss)
RT.dateTime();

RT.dateTime({
    minYear: 1900,
    maxYear: 2200,
    minHour:5,
    maxHour:10,
    format: "YYYY年MM月DD日 hh时mm分ss秒"
});

功能:生成随机颜色值(十六进制写法,如:#06a8ff)

语法:RT.hex()

RT.hex();

功能:生成随机颜色值(rgb 写法)

语法:RT.rgb()

RT.rgb();

功能:生成随机颜色值(rgb写法,包含透明度)

语法:RT.rgba()

RT.rgba();

功能:生成随机网络地址

语法:RT.url( opt )

参数:

  • opt.useHttps 使用 https 协议(默认:false)
  • opt.showProtocol 显示协议(默认:true)
  • opt.showWWW 显示 www(默认:true)
  • opt.domainSuffix 域名后缀集合,多个后缀以逗号分隔(默认:com, cn, com.cn, net, net.cn, org, org.cn, info, cc, edu)
RT.url();

RT.url({
    showProtocol: false,
    domainSuffix: "com, com.cn, cn, net"
});

功能:生成随机图片(base64 编码形式)

语法:RT.image( opt )

参数:

  • opt.color 图片颜色(默认:#000)
RT.image({
    color: "#09f"
});

功能:以数组的形式生成随机内容

语法:RT.array( length, function )

参数:

  • length 数据条数
  • function 返回内容的函数
RT.array(10, function () {
    return {
        num: RT.number( 5 ),
        id: RT.uuid()
    }
})

RT.extend() 方法可以让开发者根据实际需要自定义返回的内容,从而应对千变万化的需求。

语法:RT.extend( obj )

参数:

  • obj 是一个纯对象,用来设置自定义的功能集合
  • obj 对象中的键值(即:自定义方法)不能与内置方法同名,否则无效。
// 无效扩展,因为 RandomThing 已经内置了 RT.number() 方法
RT.extend({
    number () {
        return 0;
    }
})

// 正确的扩展
RT.extend({
    mine () {
        return "自定义扩展方法";
    }
})

console.log( RT.mine() );