Scala文件内容生成本地文件

素颜马尾好姑娘i 2024-02-19 14:45 5阅读 0赞

用Scala文件内容的生成本地的一个文件

格式： url time traffic 例如: [http://www.baidu.com][http_www.baidu.com] \[2018-12-08 22:00:00\] 30  
生成一些错乱数据比如，时间格式不对，流量不为数字  
package [github.fenian7788.io][]

import [java.io][].\{File, PrintWriter\}  
object GenerateFileApp \{  
val years = Array(“2010”, “2011”, “2012”, “2013”, “2014”, “2015”, “2016”, “2017”, “2018”, “2019”, “2009”, “2008”, “2010”, “2018”, “2016”, “2004”, “2001”, “2006”, “2013”, “2003”, “2008”, “2014”, “2006”, “2007”, “2008”, “2000”, “2005”, “5002”, “2001”, “2010”, “2016”,“2007”, “2008”, “2000”, “2005”, “5002”, “2001”, “2018”, “2016”, “2004”, “2001”, “2006”, “2013”)  
val urls = Array(“[https://blog.csdn.net/weixin\_39702831/article/details/82722475][https_blog.csdn.net_weixin_39702831_article_details_82722475]”, “[https://blog.csdn.net/qq\_43688472/article/details/84193735][https_blog.csdn.net_qq_43688472_article_details_84193735]”, “[https://blog.csdn.net/qq\_43688472/article/details/84193735][https_blog.csdn.net_qq_43688472_article_details_84193735]”, “[https://blog.csdn.net/qq\_43688472/article/details/84193735][https_blog.csdn.net_qq_43688472_article_details_84193735]”, “[https://blog.csdn.net/qq\_43688472/article/details/84102325][https_blog.csdn.net_qq_43688472_article_details_84102325]”, “[https://mp.csdn.net/mdeditor/84203650\#][https_mp.csdn.net_mdeditor_84203650]”, “[https://blog.csdn.net/qq\_43688472/article/details/84203650][https_blog.csdn.net_qq_43688472_article_details_84203650]”, “[https://blog.csdn.net/qq\_43688472/article/details/84193735][https_blog.csdn.net_qq_43688472_article_details_84193735]”, “[https://blog.csdn.net/qq\_43688472/article/details/84238903][https_blog.csdn.net_qq_43688472_article_details_84238903]”, “[https://mp.csdn.net/mdeditor/84307884\#][https_mp.csdn.net_mdeditor_84307884]”, “[https://blog.csdn.net/qq\_43688472/article/details/84307884][https_blog.csdn.net_qq_43688472_article_details_84307884]”, “[https://blog.csdn.net/qq\_43688472/article/details/84451902][https_blog.csdn.net_qq_43688472_article_details_84451902]”, “[https://blog.csdn.net/qq\_43688472/article/details/84472954][https_blog.csdn.net_qq_43688472_article_details_84472954]”, "[http://blog.itpub.net/30089851/][http_blog.itpub.net_30089851] ", “[https://my.oschina.net/u/3962854/blog/2961493][https_my.oschina.net_u_3962854_blog_2961493]”, “[https://blog.csdn.net/qq\_43688472/article/details/84575518][https_blog.csdn.net_qq_43688472_article_details_84575518]”, “[https://blog.csdn.net/qq\_43688472/article/details/84472954][https_blog.csdn.net_qq_43688472_article_details_84472954]”, “[https://blog.csdn.net/qq\_43688472/article/details/84945334][https_blog.csdn.net_qq_43688472_article_details_84945334]”, “[https://blog.csdn.net/qq\_43688472/article/details/84940873][https_blog.csdn.net_qq_43688472_article_details_84940873]”, “[https://blog.csdn.net/qq\_43688472/article/details/85012965][https_blog.csdn.net_qq_43688472_article_details_85012965]”, “[https://fenian7788.github.io/categories/作业/][https_fenian7788.github.io_categories]”, “[https://blog.csdn.net/qq\_43688472/article/details/85047190][https_blog.csdn.net_qq_43688472_article_details_85047190]”, “[https://blog.csdn.net/qq\_43688472/article/details/85012965][https_blog.csdn.net_qq_43688472_article_details_85012965]”, “[https://blog.csdn.net/qq\_24073707/article/details/80988329][https_blog.csdn.net_qq_24073707_article_details_80988329]”, “[https://blog.csdn.net/qq\_24073707/article/details/80800158][https_blog.csdn.net_qq_24073707_article_details_80800158]”, “[https://blog.csdn.net/qq\_24073707/article/details/80716279][https_blog.csdn.net_qq_24073707_article_details_80716279]”, “[https://blog.csdn.net/qq\_24073707/article/details/80665991][https_blog.csdn.net_qq_24073707_article_details_80665991]”, “[https://blog.csdn.net/qq\_24073707/article/details/80665991][https_blog.csdn.net_qq_24073707_article_details_80665991]”, “[https://blog.csdn.net/qq\_24073707/article/details/80665991][https_blog.csdn.net_qq_24073707_article_details_80665991]”, “[https://blog.csdn.net/qq\_24073707/article/details/80659742][https_blog.csdn.net_qq_24073707_article_details_80659742]”, “[https://blog.csdn.net/qq\_24073707/article/details/80658301][https_blog.csdn.net_qq_24073707_article_details_80658301]”, “[https://item.jd.com/4477667.html][https_item.jd.com_4477667.html]”, “[https://item.jd.com/25619900612.html][https_item.jd.com_25619900612.html]”, “[https://item.jd.com/10803164977.html][https_item.jd.com_10803164977.html]”, “[https://item.jd.com/11026973034.html][https_item.jd.com_11026973034.html]”, “[https://item.jd.com/34091847083.html][https_item.jd.com_34091847083.html]”, “[https://item.jd.com/34091847083.html][https_item.jd.com_34091847083.html]”, “[https://item.jd.com/29280987593.html][https_item.jd.com_29280987593.html]”, “[https://item.jd.com/4803334.html][https_item.jd.com_4803334.html]”, “[https://item.jd.com/4706366.html][https_item.jd.com_4706366.html]”, “[https://item.jd.com/26838388932.html][https_item.jd.com_26838388932.html]”, “[https://item.jd.com/34308836529.html][https_item.jd.com_34308836529.html]”, “[https://item.jd.com/4315566.html][https_item.jd.com_4315566.html]”, “[https://item.jd.com/19997245287.html][https_item.jd.com_19997245287.html]”, “[https://item.jd.com/1226464483.html][https_item.jd.com_1226464483.html]”, “[https://item.jd.com/100001625726.html][https_item.jd.com_100001625726.html]”, “[https://takefired.taobao.com/?spm=a217m.8316598.711275.5.426d33d5KRgTIh][https_takefired.taobao.com_spm_a217m.8316598.711275.5.426d33d5KRgTIh]”, “[https://ccaik.taobao.com/?spm=a217m.8316598.711275.6.426d33d5KRgTIh][https_ccaik.taobao.com_spm_a217m.8316598.711275.6.426d33d5KRgTIh]”, “[https://tandf.taobao.com/?spm=a217m.8316598.711275.8.426d33d5KRgTIh][https_tandf.taobao.com_spm_a217m.8316598.711275.8.426d33d5KRgTIh]”, “[https://rock-honey.taobao.com/?spm=a217m.8316598.711275.9.426d33d5KRgTIh][https_rock-honey.taobao.com_spm_a217m.8316598.711275.9.426d33d5KRgTIh]”, “[https://shop159942490.taobao.com/?spm=a217m.8316598.711712.8.426d33d5KRgTIh][https_shop159942490.taobao.com_spm_a217m.8316598.711712.8.426d33d5KRgTIh]”, “[https://unawares.taobao.com/?spm=a217m.8316598.682348.7.426d33d5KRgTIh][https_unawares.taobao.com_spm_a217m.8316598.682348.7.426d33d5KRgTIh]”, “[https://wengna.taobao.com/?spm=a217m.8316598.682375.7.426d33d5KRgTIh][https_wengna.taobao.com_spm_a217m.8316598.682375.7.426d33d5KRgTIh]”, “[https://12cmlook.taobao.com/?spm=a217m.8316598.682375.9.426d33d5KRgTIh][https_12cmlook.taobao.com_spm_a217m.8316598.682375.9.426d33d5KRgTIh]”, “[https://hizero.taobao.com/?spm=a217m.8316598.682372.3.426d33d5KRgTIh][https_hizero.taobao.com_spm_a217m.8316598.682372.3.426d33d5KRgTIh]”, “[https://item.taobao.com/item.htm?spm=a230r.1.14.37.15da4674Xnq4Zx&id=576801888968&ns=1&abbucket=11\#detail][https_item.taobao.com_item.htm_spm_a230r.1.14.37.15da4674Xnq4Zx_id_576801888968_ns_1_abbucket_11_detail]”, “[https://item.taobao.com/item.htm?spm=a230r.1.14.194.15da4674Xnq4Zx&id=562541312363&ns=1&abbucket=11\#detail][https_item.taobao.com_item.htm_spm_a230r.1.14.194.15da4674Xnq4Zx_id_562541312363_ns_1_abbucket_11_detail]”, “[https://item.taobao.com/item.htm?spm=a230r.1.14.236.15da4674Xnq4Zx&id=562311126790&ns=1&abbucket=11\#detail][https_item.taobao.com_item.htm_spm_a230r.1.14.236.15da4674Xnq4Zx_id_562311126790_ns_1_abbucket_11_detail]”, “[https://item.taobao.com/item.htm?spm=a230r.1.14.272.15da4674Xnq4Zx&id=575296595111&ns=1&abbucket=11\#detail][https_item.taobao.com_item.htm_spm_a230r.1.14.272.15da4674Xnq4Zx_id_575296595111_ns_1_abbucket_11_detail]”)

val filePath = “E:\\data.txt”  
注意：要在本地文件创建一个data.txt文件

def main(args: Array\[String\]): Unit = \{

val writer = new PrintWriter(new File(filePath))
    for (i <- 1 to 100) {
      writer.println(generateLines)
    }
    writer.flush()
    writer.close()

\}  
def generateLines(): String = \{  
var sb: StringBuilder = new StringBuilder()  
sb.append(generateRandomUrl())  
.append("\\t")  
.append(generateRandomDate())  
.append("\\t")  
.append(generateRandomNum2(1000))  
sb.toString()  
\}

//生成随机数  
def generateRandomNum(range: Int) = \{  
(new util.Random).nextInt(range) + 1  
\}

def generateRandomNum2(range: Int) = \{  
val num = (new util.Random).nextInt(range)  
if (num % 23 == 0) generateRandomNum(9).toString + “-” else generateRandomNum(100).toString  
\}

//会缺大括号的生成年份  
def generateRandomDate() = \{  
var sb: StringBuilder = new StringBuilder()  
val randomNum = generateRandomNum(1000)  
if (randomNum % 97 != 0) sb.append("\[") else sb.append(" “)  
//年份  
sb.append(years((new util.Random).nextInt(years.length))).append(”-")  
//月份  
sb.append("%02d".format(generateRandomNum(12))).append("-")  
//日期  
sb.append("%02d".format(generateRandomNum(30))).append(" “)  
//小时  
sb.append(”%02d".format(generateRandomNum(23))).append("?  
//分钟  
sb.append("%02d".format(generateRandomNum(59))).append("?  
//秒  
sb.append("%02d".format(generateRandomNum(59)))  
if (randomNum % 89 != 0) sb.append("\]") else sb.append(" ")  
sb.toString()  
\}

//从urls随机获取一个地址  
def generateRandomUrl(): String = \{  
urls((new util.Random).nextInt(urls.length))  
\}  
\}

结果：![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzNjg4NDcy_size_16_color_FFFFFF_t_70]

[http_www.baidu.com]: http://www.baidu.com
[github.fenian7788.io]: http://github.fenian7788.io
[java.io]: http://java.io
[https_blog.csdn.net_weixin_39702831_article_details_82722475]: https://blog.csdn.net/weixin_39702831/article/details/82722475
[https_blog.csdn.net_qq_43688472_article_details_84193735]: https://blog.csdn.net/qq_43688472/article/details/84193735
[https_blog.csdn.net_qq_43688472_article_details_84102325]: https://blog.csdn.net/qq_43688472/article/details/84102325
[https_mp.csdn.net_mdeditor_84203650]: https://mp.csdn.net/mdeditor/84203650#
[https_blog.csdn.net_qq_43688472_article_details_84203650]: https://blog.csdn.net/qq_43688472/article/details/84203650
[https_blog.csdn.net_qq_43688472_article_details_84238903]: https://blog.csdn.net/qq_43688472/article/details/84238903
[https_mp.csdn.net_mdeditor_84307884]: https://mp.csdn.net/mdeditor/84307884#
[https_blog.csdn.net_qq_43688472_article_details_84307884]: https://blog.csdn.net/qq_43688472/article/details/84307884
[https_blog.csdn.net_qq_43688472_article_details_84451902]: https://blog.csdn.net/qq_43688472/article/details/84451902
[https_blog.csdn.net_qq_43688472_article_details_84472954]: https://blog.csdn.net/qq_43688472/article/details/84472954
[http_blog.itpub.net_30089851]: http://blog.itpub.net/30089851/
[https_my.oschina.net_u_3962854_blog_2961493]: https://my.oschina.net/u/3962854/blog/2961493
[https_blog.csdn.net_qq_43688472_article_details_84575518]: https://blog.csdn.net/qq_43688472/article/details/84575518
[https_blog.csdn.net_qq_43688472_article_details_84945334]: https://blog.csdn.net/qq_43688472/article/details/84945334
[https_blog.csdn.net_qq_43688472_article_details_84940873]: https://blog.csdn.net/qq_43688472/article/details/84940873
[https_blog.csdn.net_qq_43688472_article_details_85012965]: https://blog.csdn.net/qq_43688472/article/details/85012965
[https_fenian7788.github.io_categories]: https://fenian7788.github.io/categories/%E4%BD%9C%E4%B8%9A/
[https_blog.csdn.net_qq_43688472_article_details_85047190]: https://blog.csdn.net/qq_43688472/article/details/85047190
[https_blog.csdn.net_qq_24073707_article_details_80988329]: https://blog.csdn.net/qq_24073707/article/details/80988329
[https_blog.csdn.net_qq_24073707_article_details_80800158]: https://blog.csdn.net/qq_24073707/article/details/80800158
[https_blog.csdn.net_qq_24073707_article_details_80716279]: https://blog.csdn.net/qq_24073707/article/details/80716279
[https_blog.csdn.net_qq_24073707_article_details_80665991]: https://blog.csdn.net/qq_24073707/article/details/80665991
[https_blog.csdn.net_qq_24073707_article_details_80659742]: https://blog.csdn.net/qq_24073707/article/details/80659742
[https_blog.csdn.net_qq_24073707_article_details_80658301]: https://blog.csdn.net/qq_24073707/article/details/80658301
[https_item.jd.com_4477667.html]: https://item.jd.com/4477667.html
[https_item.jd.com_25619900612.html]: https://item.jd.com/25619900612.html
[https_item.jd.com_10803164977.html]: https://item.jd.com/10803164977.html
[https_item.jd.com_11026973034.html]: https://item.jd.com/11026973034.html
[https_item.jd.com_34091847083.html]: https://item.jd.com/34091847083.html
[https_item.jd.com_29280987593.html]: https://item.jd.com/29280987593.html
[https_item.jd.com_4803334.html]: https://item.jd.com/4803334.html
[https_item.jd.com_4706366.html]: https://item.jd.com/4706366.html
[https_item.jd.com_26838388932.html]: https://item.jd.com/26838388932.html
[https_item.jd.com_34308836529.html]: https://item.jd.com/34308836529.html
[https_item.jd.com_4315566.html]: https://item.jd.com/4315566.html
[https_item.jd.com_19997245287.html]: https://item.jd.com/19997245287.html
[https_item.jd.com_1226464483.html]: https://item.jd.com/1226464483.html
[https_item.jd.com_100001625726.html]: https://item.jd.com/100001625726.html
[https_takefired.taobao.com_spm_a217m.8316598.711275.5.426d33d5KRgTIh]: https://takefired.taobao.com/?spm=a217m.8316598.711275.5.426d33d5KRgTIh
[https_ccaik.taobao.com_spm_a217m.8316598.711275.6.426d33d5KRgTIh]: https://ccaik.taobao.com/?spm=a217m.8316598.711275.6.426d33d5KRgTIh
[https_tandf.taobao.com_spm_a217m.8316598.711275.8.426d33d5KRgTIh]: https://tandf.taobao.com/?spm=a217m.8316598.711275.8.426d33d5KRgTIh
[https_rock-honey.taobao.com_spm_a217m.8316598.711275.9.426d33d5KRgTIh]: https://rock-honey.taobao.com/?spm=a217m.8316598.711275.9.426d33d5KRgTIh
[https_shop159942490.taobao.com_spm_a217m.8316598.711712.8.426d33d5KRgTIh]: https://shop159942490.taobao.com/?spm=a217m.8316598.711712.8.426d33d5KRgTIh
[https_unawares.taobao.com_spm_a217m.8316598.682348.7.426d33d5KRgTIh]: https://unawares.taobao.com/?spm=a217m.8316598.682348.7.426d33d5KRgTIh
[https_wengna.taobao.com_spm_a217m.8316598.682375.7.426d33d5KRgTIh]: https://wengna.taobao.com/?spm=a217m.8316598.682375.7.426d33d5KRgTIh
[https_12cmlook.taobao.com_spm_a217m.8316598.682375.9.426d33d5KRgTIh]: https://12cmlook.taobao.com/?spm=a217m.8316598.682375.9.426d33d5KRgTIh
[https_hizero.taobao.com_spm_a217m.8316598.682372.3.426d33d5KRgTIh]: https://hizero.taobao.com/?spm=a217m.8316598.682372.3.426d33d5KRgTIh
[https_item.taobao.com_item.htm_spm_a230r.1.14.37.15da4674Xnq4Zx_id_576801888968_ns_1_abbucket_11_detail]: https://item.taobao.com/item.htm?spm=a230r.1.14.37.15da4674Xnq4Zx&id=576801888968&ns=1&abbucket=11#detail
[https_item.taobao.com_item.htm_spm_a230r.1.14.194.15da4674Xnq4Zx_id_562541312363_ns_1_abbucket_11_detail]: https://item.taobao.com/item.htm?spm=a230r.1.14.194.15da4674Xnq4Zx&id=562541312363&ns=1&abbucket=11#detail
[https_item.taobao.com_item.htm_spm_a230r.1.14.236.15da4674Xnq4Zx_id_562311126790_ns_1_abbucket_11_detail]: https://item.taobao.com/item.htm?spm=a230r.1.14.236.15da4674Xnq4Zx&id=562311126790&ns=1&abbucket=11#detail
[https_item.taobao.com_item.htm_spm_a230r.1.14.272.15da4674Xnq4Zx_id_575296595111_ns_1_abbucket_11_detail]: https://item.taobao.com/item.htm?spm=a230r.1.14.272.15da4674Xnq4Zx&id=575296595111&ns=1&abbucket=11#detail
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzNjg4NDcy_size_16_color_FFFFFF_t_70]: https://image.dandelioncloud.cn/pgy_files/images/2024/01/29/2b151c4b8a224dcab88162fbf5f9d970.png