Spark ML包,数据挖掘示例数据Affairs

1.数据字段解释

affairs:一年来婚外情的频率  
gender:性别  
age:年龄  
yearsmarried:婚龄  
children:是否有小孩  
religiousness:宗教信仰程度(5分制,1分表示反对,5分表示非常信仰) 
education:学历 
occupation:职业(逆向编号的戈登7种分类)  
rating:对婚姻的自我评分(5分制,1表示非常不幸福,5表示非常幸福)

 

2.数据列表

val dataList: List[(Double, String, Double, Double, String, Double, Double, Double, Double)] = List( 
      (0, "male", 37, 10, "no", 3, 18, 7, 4), 
      (0, "female", 27, 4, "no", 4, 14, 6, 4), 
      (0, "female", 32, 15, "yes", 1, 12, 1, 4), 
      (0, "male", 57, 15, "yes", 5, 18, 6, 5), 
      (0, "male", 22, 0.75, "no", 2, 17, 6, 3), 
      (0, "female", 32, 1.5, "no", 2, 17, 5, 5), 
      (0, "female", 22, 0.75, "no", 2, 12, 1, 3), 
      (0, "male", 57, 15, "yes", 2, 14, 4, 4), 
      (0, "female", 32, 15, "yes", 4, 16, 1, 2), 
      (0, "male", 22, 1.5, "no", 4, 14, 4, 5), 
      (0, "male", 37, 15, "yes", 2, 20, 7, 2), 
      (0, "male", 27, 4, "yes", 4, 18, 6, 4), 
      (0, "male", 47, 15, "yes", 5, 17, 6, 4), 
      (0, "female", 22, 1.5, "no", 2, 17, 5, 4), 
      (0, "female", 27, 4, "no", 4, 14, 5, 4), 
      (0, "female", 37, 15, "yes", 1, 17, 5, 5), 
      (0, "female", 37, 15, "yes", 2, 18, 4, 3), 
      (0, "female", 22, 0.75, "no", 3, 16, 5, 4), 
      (0, "female", 22, 1.5, "no", 2, 16, 5, 5), 
      (0, "female", 27, 10, "yes", 2, 14, 1, 5), 
      (0, "female", 22, 1.5, "no", 2, 16, 5, 5), 
      (0, "female", 22, 1.5, "no", 2, 16, 5, 5), 
      (0, "female", 27, 10, "yes", 4, 16, 5, 4), 
      (0, "female", 32, 10, "yes", 3, 14, 1, 5), 
      (0, "male", 37, 4, "yes", 2, 20, 6, 4), 
      (0, "female", 22, 1.5, "no", 2, 18, 5, 5), 
      (0, "female", 27, 7, "no", 4, 16, 1, 5), 
      (0, "male", 42, 15, "yes", 5, 20, 6, 4), 
      (0, "male", 27, 4, "yes", 3, 16, 5, 5), 
      (0, "female", 27, 4, "yes", 3, 17, 5, 4), 
      (0, "male", 42, 15, "yes", 4, 20, 6, 3), 
      (0, "female", 22, 1.5, "no", 3, 16, 5, 5), 
      (0, "male", 27, 0.417, "no", 4, 17, 6, 4), 
      (0, "female", 42, 15, "yes", 5, 14, 5, 4), 
      (0, "male", 32, 4, "yes", 1, 18, 6, 4), 
      (0, "female", 22, 1.5, "no", 4, 16, 5, 3), 
      (0, "female", 42, 15, "yes", 3, 12, 1, 4), 
      (0, "female", 22, 4, "no", 4, 17, 5, 5), 
      (0, "male", 22, 1.5, "yes", 1, 14, 3, 5), 
      (0, "female", 22, 0.75, "no", 3, 16, 1, 5), 
      (0, "male", 32, 10, "yes", 5, 20, 6, 5), 
      (0, "male", 52, 15, "yes", 5, 18, 6, 3), 
      (0, "female", 22, 0.417, "no", 5, 14, 1, 4), 
      (0, "female", 27, 4, "yes", 2, 18, 6, 1), 
      (0, "female", 32, 7, "yes", 5, 17, 5, 3), 
      (0, "male", 22, 4, "no", 3, 16, 5, 5), 
      (0, "female", 27, 7, "yes", 4, 18, 6, 5), 
      (0, "female", 42, 15, "yes", 2, 18, 5, 4), 
      (0, "male", 27, 1.5, "yes", 4, 16, 3, 5), 
      (0, "male", 42, 15, "yes", 2, 20, 6, 4), 
      (0, "female", 22, 0.75, "no", 5, 14, 3, 5), 
      (0, "male", 32, 7, "yes", 2, 20, 6, 4), 
      (0, "male", 27, 4, "yes", 5, 20, 6, 5), 
      (0, "male", 27, 10, "yes", 4, 20, 6, 4), 
      (0, "male", 22, 4, "no", 1, 18, 5, 5), 
      (0, "female", 37, 15, "yes", 4, 14, 3, 1), 
      (0, "male", 22, 1.5, "yes", 5, 16, 4, 4), 
      (0, "female", 37, 15, "yes", 4, 17, 1, 5), 
      (0, "female", 27, 0.75, "no", 4, 17, 5, 4), 
      (0, "male", 32, 10, "yes", 4, 20, 6, 4), 
      (0, "female", 47, 15, "yes", 5, 14, 7, 2), 
      (0, "male", 37, 10, "yes", 3, 20, 6, 4), 
      (0, "female", 22, 0.75, "no", 2, 16, 5, 5), 
      (0, "male", 27, 4, "no", 2, 18, 4, 5), 
      (0, "male", 32, 7, "no", 4, 20, 6, 4), 
      (0, "male", 42, 15, "yes", 2, 17, 3, 5), 
      (0, "male", 37, 10, "yes", 4, 20, 6, 4), 
      (0, "female", 47, 15, "yes", 3, 17, 6, 5), 
      (0, "female", 22, 1.5, "no", 5, 16, 5, 5), 
      (0, "female", 27, 1.5, "no", 2, 16, 6, 4), 
      (0, "female", 27, 4, "no", 3, 17, 5, 5), 
      (0, "female", 32, 10, "yes", 5, 14, 4, 5), 
      (0, "female", 22, 0.125, "no", 2, 12, 5, 5), 
      (0, "male", 47, 15, "yes", 4, 14, 4, 3), 
      (0, "male", 32, 15, "yes", 1, 14, 5, 5), 
      (0, "male", 27, 7, "yes", 4, 16, 5, 5), 
      (0, "female", 22, 1.5, "yes", 3, 16, 5, 5), 
      (0, "male", 27, 4, "yes", 3, 17, 6, 5), 
      (0, "female", 22, 1.5, "no", 3, 16, 5, 5), 
      (0, "male", 57, 15, "yes", 2, 14, 7, 2), 
      (0, "male", 17.5, 1.5, "yes", 3, 18, 6, 5), 
      (0, "male", 57, 15, "yes", 4, 20, 6, 5), 
      (0, "female", 22, 0.75, "no", 2, 16, 3, 4), 
      (0, "male", 42, 4, "no", 4, 17, 3, 3), 
      (0, "female", 22, 1.5, "yes", 4, 12, 1, 5), 
      (0, "female", 22, 0.417, "no", 1, 17, 6, 4), 
      (0, "female", 32, 15, "yes", 4, 17, 5, 5), 
      (0, "female", 27, 1.5, "no", 3, 18, 5, 2), 
      (0, "female", 22, 1.5, "yes", 3, 14, 1, 5), 
      (0, "female", 37, 15, "yes", 3, 14, 1, 4), 
      (0, "female", 32, 15, "yes", 4, 14, 3, 4), 
      (0, "male", 37, 10, "yes", 2, 14, 5, 3), 
      (0, "male", 37, 10, "yes", 4, 16, 5, 4), 
      (0, "male", 57, 15, "yes", 5, 20, 5, 3), 
      (0, "male", 27, 0.417, "no", 1, 16, 3, 4), 
      (0, "female", 42, 15, "yes", 5, 14, 1, 5), 
      (0, "male", 57, 15, "yes", 3, 16, 6, 1), 
      (0, "male", 37, 10, "yes", 1, 16, 6, 4), 
      (0, "male", 37, 15, "yes", 3, 17, 5, 5), 
      (0, "male", 37, 15, "yes", 4, 20, 6, 5), 
      (0, "female", 27, 10, "yes", 5, 14, 1, 5), 
      (0, "male", 37, 10, "yes", 2, 18, 6, 4), 
      (0, "female", 22, 0.125, "no", 4, 12, 4, 5), 
      (0, "male", 57, 15, "yes", 5, 20, 6, 5), 
      (0, "female", 37, 15, "yes", 4, 18, 6, 4), 
      (0, "male", 22, 4, "yes", 4, 14, 6, 4), 
      (0, "male", 27, 7, "yes", 4, 18, 5, 4), 
      (0, "male", 57, 15, "yes", 4, 20, 5, 4), 
      (0, "male", 32, 15, "yes", 3, 14, 6, 3), 
      (0, "female", 22, 1.5, "no", 2, 14, 5, 4), 
      (0, "female", 32, 7, "yes", 4, 17, 1, 5), 
      (0, "female", 37, 15, "yes", 4, 17, 6, 5), 
      (0, "female", 32, 1.5, "no", 5, 18, 5, 5), 
      (0, "male", 42, 10, "yes", 5, 20, 7, 4), 
      (0, "female", 27, 7, "no", 3, 16, 5, 4), 
      (0, "male", 37, 15, "no", 4, 20, 6, 5), 
      (0, "male", 37, 15, "yes", 4, 14, 3, 2), 
      (0, "male", 32, 10, "no", 5, 18, 6, 4), 
      (0, "female", 22, 0.75, "no", 4, 16, 1, 5), 
      (0, "female", 27, 7, "yes", 4, 12, 2, 4), 
      (0, "female", 27, 7, "yes", 2, 16, 2, 5), 
      (0, "female", 42, 15, "yes", 5, 18, 5, 4), 
      (0, "male", 42, 15, "yes", 4, 17, 5, 3), 
      (0, "female", 27, 7, "yes", 2, 16, 1, 2), 
      (0, "female", 22, 1.5, "no", 3, 16, 5, 5), 
      (0, "male", 37, 15, "yes", 5, 20, 6, 5), 
      (0, "female", 22, 0.125, "no", 2, 14, 4, 5), 
      (0, "male", 27, 1.5, "no", 4, 16, 5, 5), 
      (0, "male", 32, 1.5, "no", 2, 18, 6, 5), 
      (0, "male", 27, 1.5, "no", 2, 17, 6, 5), 
      (0, "female", 27, 10, "yes", 4, 16, 1, 3), 
      (0, "male", 42, 15, "yes", 4, 18, 6, 5), 
      (0, "female", 27, 1.5, "no", 2, 16, 6, 5), 
      (0, "male", 27, 4, "no", 2, 18, 6, 3), 
      (0, "female", 32, 10, "yes", 3, 14, 5, 3), 
      (0, "female", 32, 15, "yes", 3, 18, 5, 4), 
      (0, "female", 22, 0.75, "no", 2, 18, 6, 5), 
      (0, "female", 37, 15, "yes", 2, 16, 1, 4), 
      (0, "male", 27, 4, "yes", 4, 20, 5, 5), 
      (0, "male", 27, 4, "no", 1, 20, 5, 4), 
      (0, "female", 27, 10, "yes", 2, 12, 1, 4), 
      (0, "female", 32, 15, "yes", 5, 18, 6, 4), 
      (0, "male", 27, 7, "yes", 5, 12, 5, 3), 
      (0, "male", 52, 15, "yes", 2, 18, 5, 4), 
      (0, "male", 27, 4, "no", 3, 20, 6, 3), 
      (0, "male", 37, 4, "yes", 1, 18, 5, 4), 
      (0, "male", 27, 4, "yes", 4, 14, 5, 4), 
      (0, "female", 52, 15, "yes", 5, 12, 1, 3), 
      (0, "female", 57, 15, "yes", 4, 16, 6, 4), 
      (0, "male", 27, 7, "yes", 1, 16, 5, 4), 
      (0, "male", 37, 7, "yes", 4, 20, 6, 3), 
      (0, "male", 22, 0.75, "no", 2, 14, 4, 3), 
      (0, "male", 32, 4, "yes", 2, 18, 5, 3), 
      (0, "male", 37, 15, "yes", 4, 20, 6, 3), 
      (0, "male", 22, 0.75, "yes", 2, 14, 4, 3), 
      (0, "male", 42, 15, "yes", 4, 20, 6, 3), 
      (0, "female", 52, 15, "yes", 5, 17, 1, 1), 
      (0, "female", 37, 15, "yes", 4, 14, 1, 2), 
      (0, "male", 27, 7, "yes", 4, 14, 5, 3), 
      (0, "male", 32, 4, "yes", 2, 16, 5, 5), 
      (0, "female", 27, 4, "yes", 2, 18, 6, 5), 
      (0, "female", 27, 4, "yes", 2, 18, 5, 5), 
      (0, "male", 37, 15, "yes", 5, 18, 6, 5), 
      (0, "female", 47, 15, "yes", 5, 12, 5, 4), 
      (0, "female", 32, 10, "yes", 3, 17, 1, 4), 
      (0, "female", 27, 1.5, "yes", 4, 17, 1, 2), 
      (0, "female", 57, 15, "yes", 2, 18, 5, 2), 
      (0, "female", 22, 1.5, "no", 4, 14, 5, 4), 
      (0, "male", 42, 15, "yes", 3, 14, 3, 4), 
      (0, "male", 57, 15, "yes", 4, 9, 2, 2), 
      (0, "male", 57, 15, "yes", 4, 20, 6, 5), 
      (0, "female", 22, 0.125, "no", 4, 14, 4, 5), 
      (0, "female", 32, 10, "yes", 4, 14, 1, 5), 
      (0, "female", 42, 15, "yes", 3, 18, 5, 4), 
      (0, "female", 27, 1.5, "no", 2, 18, 6, 5), 
      (0, "male", 32, 0.125, "yes", 2, 18, 5, 2), 
      (0, "female", 27, 4, "no", 3, 16, 5, 4), 
      (0, "female", 27, 10, "yes", 2, 16, 1, 4), 
      (0, "female", 32, 7, "yes", 4, 16, 1, 3), 
      (0, "female", 37, 15, "yes", 4, 14, 5, 4), 
      (0, "female", 42, 15, "yes", 5, 17, 6, 2), 
      (0, "male", 32, 1.5, "yes", 4, 14, 6, 5), 
      (0, "female", 32, 4, "yes", 3, 17, 5, 3), 
      (0, "female", 37, 7, "no", 4, 18, 5, 5), 
      (0, "female", 22, 0.417, "yes", 3, 14, 3, 5), 
      (0, "female", 27, 7, "yes", 4, 14, 1, 5), 
      (0, "male", 27, 0.75, "no", 3, 16, 5, 5), 
      (0, "male", 27, 4, "yes", 2, 20, 5, 5), 
      (0, "male", 32, 10, "yes", 4, 16, 4, 5), 
      (0, "male", 32, 15, "yes", 1, 14, 5, 5), 
      (0, "male", 22, 0.75, "no", 3, 17, 4, 5), 
      (0, "female", 27, 7, "yes", 4, 17, 1, 4), 
      (0, "male", 27, 0.417, "yes", 4, 20, 5, 4), 
      (0, "male", 37, 15, "yes", 4, 20, 5, 4), 
      (0, "female", 37, 15, "yes", 2, 14, 1, 3), 
      (0, "male", 22, 4, "yes", 1, 18, 5, 4), 
      (0, "male", 37, 15, "yes", 4, 17, 5, 3), 
      (0, "female", 22, 1.5, "no", 2, 14, 4, 5), 
      (0, "male", 52, 15, "yes", 4, 14, 6, 2), 
      (0, "female", 22, 1.5, "no", 4, 17, 5, 5), 
      (0, "male", 32, 4, "yes", 5, 14, 3, 5), 
      (0, "male", 32, 4, "yes", 2, 14, 3, 5), 
      (0, "female", 22, 1.5, "no", 3, 16, 6, 5), 
      (0, "male", 27, 0.75, "no", 2, 18, 3, 3), 
      (0, "female", 22, 7, "yes", 2, 14, 5, 2), 
      (0, "female", 27, 0.75, "no", 2, 17, 5, 3), 
      (0, "female", 37, 15, "yes", 4, 12, 1, 2), 
      (0, "female", 22, 1.5, "no", 1, 14, 1, 5), 
      (0, "female", 37, 10, "no", 2, 12, 4, 4), 
      (0, "female", 37, 15, "yes", 4, 18, 5, 3), 
      (0, "female", 42, 15, "yes", 3, 12, 3, 3), 
      (0, "male", 22, 4, "no", 2, 18, 5, 5), 
      (0, "male", 52, 7, "yes", 2, 20, 6, 2), 
      (0, "male", 27, 0.75, "no", 2, 17, 5, 5), 
      (0, "female", 27, 4, "no", 2, 17, 4, 5), 
      (0, "male", 42, 1.5, "no", 5, 20, 6, 5), 
      (0, "male", 22, 1.5, "no", 4, 17, 6, 5), 
      (0, "male", 22, 4, "no", 4, 17, 5, 3), 
      (0, "female", 22, 4, "yes", 1, 14, 5, 4), 
      (0, "male", 37, 15, "yes", 5, 20, 4, 5), 
      (0, "female", 37, 10, "yes", 3, 16, 6, 3), 
      (0, "male", 42, 15, "yes", 4, 17, 6, 5), 
      (0, "female", 47, 15, "yes", 4, 17, 5, 5), 
      (0, "male", 22, 1.5, "no", 4, 16, 5, 4), 
      (0, "female", 32, 10, "yes", 3, 12, 1, 4), 
      (0, "female", 22, 7, "yes", 1, 14, 3, 5), 
      (0, "female", 32, 10, "yes", 4, 17, 5, 4), 
      (0, "male", 27, 1.5, "yes", 2, 16, 2, 4), 
      (0, "male", 37, 15, "yes", 4, 14, 5, 5), 
      (0, "male", 42, 4, "yes", 3, 14, 4, 5), 
      (0, "female", 37, 15, "yes", 5, 14, 5, 4), 
      (0, "female", 32, 7, "yes", 4, 17, 5, 5), 
      (0, "female", 42, 15, "yes", 4, 18, 6, 5), 
      (0, "male", 27, 4, "no", 4, 18, 6, 4), 
      (0, "male", 22, 0.75, "no", 4, 18, 6, 5), 
      (0, "male", 27, 4, "yes", 4, 14, 5, 3), 
      (0, "female", 22, 0.75, "no", 5, 18, 1, 5), 
      (0, "female", 52, 15, "yes", 5, 9, 5, 5), 
      (0, "male", 32, 10, "yes", 3, 14, 5, 5), 
      (0, "female", 37, 15, "yes", 4, 16, 4, 4), 
      (0, "male", 32, 7, "yes", 2, 20, 5, 4), 
      (0, "female", 42, 15, "yes", 3, 18, 1, 4), 
      (0, "male", 32, 15, "yes", 1, 16, 5, 5), 
      (0, "male", 27, 4, "yes", 3, 18, 5, 5), 
      (0, "female", 32, 15, "yes", 4, 12, 3, 4), 
      (0, "male", 22, 0.75, "yes", 3, 14, 2, 4), 
      (0, "female", 22, 1.5, "no", 3, 16, 5, 3), 
      (0, "female", 42, 15, "yes", 4, 14, 3, 5), 
      (0, "female", 52, 15, "yes", 3, 16, 5, 4), 
      (0, "male", 37, 15, "yes", 5, 20, 6, 4), 
      (0, "female", 47, 15, "yes", 4, 12, 2, 3), 
      (0, "male", 57, 15, "yes", 2, 20, 6, 4), 
      (0, "male", 32, 7, "yes", 4, 17, 5, 5), 
      (0, "female", 27, 7, "yes", 4, 17, 1, 4), 
      (0, "male", 22, 1.5, "no", 1, 18, 6, 5), 
      (0, "female", 22, 4, "yes", 3, 9, 1, 4), 
      (0, "female", 22, 1.5, "no", 2, 14, 1, 5), 
      (0, "male", 42, 15, "yes", 2, 20, 6, 4), 
      (0, "male", 57, 15, "yes", 4, 9, 2, 4), 
      (0, "female", 27, 7, "yes", 2, 18, 1, 5), 
      (0, "female", 22, 4, "yes", 3, 14, 1, 5), 
      (0, "male", 37, 15, "yes", 4, 14, 5, 3), 
      (0, "male", 32, 7, "yes", 1, 18, 6, 4), 
      (0, "female", 22, 1.5, "no", 2, 14, 5, 5), 
      (0, "female", 22, 1.5, "yes", 3, 12, 1, 3), 
      (0, "male", 52, 15, "yes", 2, 14, 5, 5), 
      (0, "female", 37, 15, "yes", 2, 14, 1, 1), 
      (0, "female", 32, 10, "yes", 2, 14, 5, 5), 
      (0, "male", 42, 15, "yes", 4, 20, 4, 5), 
      (0, "female", 27, 4, "yes", 3, 18, 4, 5), 
      (0, "male", 37, 15, "yes", 4, 20, 6, 5), 
      (0, "male", 27, 1.5, "no", 3, 18, 5, 5), 
      (0, "female", 22, 0.125, "no", 2, 16, 6, 3), 
      (0, "male", 32, 10, "yes", 2, 20, 6, 3), 
      (0, "female", 27, 4, "no", 4, 18, 5, 4), 
      (0, "female", 27, 7, "yes", 2, 12, 5, 1), 
      (0, "male", 32, 4, "yes", 5, 18, 6, 3), 
      (0, "female", 37, 15, "yes", 2, 17, 5, 5), 
      (0, "male", 47, 15, "no", 4, 20, 6, 4), 
      (0, "male", 27, 1.5, "no", 1, 18, 5, 5), 
      (0, "male", 37, 15, "yes", 4, 20, 6, 4), 
      (0, "female", 32, 15, "yes", 4, 18, 1, 4), 
      (0, "female", 32, 7, "yes", 4, 17, 5, 4), 
      (0, "female", 42, 15, "yes", 3, 14, 1, 3), 
      (0, "female", 27, 7, "yes", 3, 16, 1, 4), 
      (0, "male", 27, 1.5, "no", 3, 16, 4, 2), 
      (0, "male", 22, 1.5, "no", 3, 16, 3, 5), 
      (0, "male", 27, 4, "yes", 3, 16, 4, 2), 
      (0, "female", 27, 7, "yes", 3, 12, 1, 2), 
      (0, "female", 37, 15, "yes", 2, 18, 5, 4), 
      (0, "female", 37, 7, "yes", 3, 14, 4, 4), 
      (0, "male", 22, 1.5, "no", 2, 16, 5, 5), 
      (0, "male", 37, 15, "yes", 5, 20, 5, 4), 
      (0, "female", 22, 1.5, "no", 4, 16, 5, 3), 
      (0, "female", 32, 10, "yes", 4, 16, 1, 5), 
      (0, "male", 27, 4, "no", 2, 17, 5, 3), 
      (0, "female", 22, 0.417, "no", 4, 14, 5, 5), 
      (0, "female", 27, 4, "no", 2, 18, 5, 5), 
      (0, "male", 37, 15, "yes", 4, 18, 5, 3), 
      (0, "male", 37, 10, "yes", 5, 20, 7, 4), 
      (0, "female", 27, 7, "yes", 2, 14, 4, 2), 
      (0, "male", 32, 4, "yes", 2, 16, 5, 5), 
      (0, "male", 32, 4, "yes", 2, 16, 6, 4), 
      (0, "male", 22, 1.5, "no", 3, 18, 4, 5), 
      (0, "female", 22, 4, "yes", 4, 14, 3, 4), 
      (0, "female", 17.5, 0.75, "no", 2, 18, 5, 4), 
      (0, "male", 32, 10, "yes", 4, 20, 4, 5), 
      (0, "female", 32, 0.75, "no", 5, 14, 3, 3), 
      (0, "male", 37, 15, "yes", 4, 17, 5, 3), 
      (0, "male", 32, 4, "no", 3, 14, 4, 5), 
      (0, "female", 27, 1.5, "no", 2, 17, 3, 2), 
      (0, "female", 22, 7, "yes", 4, 14, 1, 5), 
      (0, "male", 47, 15, "yes", 5, 14, 6, 5), 
      (0, "male", 27, 4, "yes", 1, 16, 4, 4), 
      (0, "female", 37, 15, "yes", 5, 14, 1, 3), 
      (0, "male", 42, 4, "yes", 4, 18, 5, 5), 
      (0, "female", 32, 4, "yes", 2, 14, 1, 5), 
      (0, "male", 52, 15, "yes", 2, 14, 7, 4), 
      (0, "female", 22, 1.5, "no", 2, 16, 1, 4), 
      (0, "male", 52, 15, "yes", 4, 12, 2, 4), 
      (0, "female", 22, 0.417, "no", 3, 17, 1, 5), 
      (0, "female", 22, 1.5, "no", 2, 16, 5, 5), 
      (0, "male", 27, 4, "yes", 4, 20, 6, 4), 
      (0, "female", 32, 15, "yes", 4, 14, 1, 5), 
      (0, "female", 27, 1.5, "no", 2, 16, 3, 5), 
      (0, "male", 32, 4, "no", 1, 20, 6, 5), 
      (0, "male", 37, 15, "yes", 3, 20, 6, 4), 
      (0, "female", 32, 10, "no", 2, 16, 6, 5), 
      (0, "female", 32, 10, "yes", 5, 14, 5, 5), 
      (0, "male", 37, 1.5, "yes", 4, 18, 5, 3), 
      (0, "male", 32, 1.5, "no", 2, 18, 4, 4), 
      (0, "female", 32, 10, "yes", 4, 14, 1, 4), 
      (0, "female", 47, 15, "yes", 4, 18, 5, 4), 
      (0, "female", 27, 10, "yes", 5, 12, 1, 5), 
      (0, "male", 27, 4, "yes", 3, 16, 4, 5), 
      (0, "female", 37, 15, "yes", 4, 12, 4, 2), 
      (0, "female", 27, 0.75, "no", 4, 16, 5, 5), 
      (0, "female", 37, 15, "yes", 4, 16, 1, 5), 
      (0, "female", 32, 15, "yes", 3, 16, 1, 5), 
      (0, "female", 27, 10, "yes", 2, 16, 1, 5), 
      (0, "male", 27, 7, "no", 2, 20, 6, 5), 
      (0, "female", 37, 15, "yes", 2, 14, 1, 3), 
      (0, "male", 27, 1.5, "yes", 2, 17, 4, 4), 
      (0, "female", 22, 0.75, "yes", 2, 14, 1, 5), 
      (0, "male", 22, 4, "yes", 4, 14, 2, 4), 
      (0, "male", 42, 0.125, "no", 4, 17, 6, 4), 
      (0, "male", 27, 1.5, "yes", 4, 18, 6, 5), 
      (0, "male", 27, 7, "yes", 3, 16, 6, 3), 
      (0, "female", 52, 15, "yes", 4, 14, 1, 3), 
      (0, "male", 27, 1.5, "no", 5, 20, 5, 2), 
      (0, "female", 27, 1.5, "no", 2, 16, 5, 5), 
      (0, "female", 27, 1.5, "no", 3, 17, 5, 5), 
      (0, "male", 22, 0.125, "no", 5, 16, 4, 4), 
      (0, "female", 27, 4, "yes", 4, 16, 1, 5), 
      (0, "female", 27, 4, "yes", 4, 12, 1, 5), 
      (0, "female", 47, 15, "yes", 2, 14, 5, 5), 
      (0, "female", 32, 15, "yes", 3, 14, 5, 3), 
      (0, "male", 42, 7, "yes", 2, 16, 5, 5), 
      (0, "male", 22, 0.75, "no", 4, 16, 6, 4), 
      (0, "male", 27, 0.125, "no", 3, 20, 6, 5), 
      (0, "male", 32, 10, "yes", 3, 20, 6, 5), 
      (0, "female", 22, 0.417, "no", 5, 14, 4, 5), 
      (0, "female", 47, 15, "yes", 5, 14, 1, 4), 
      (0, "female", 32, 10, "yes", 3, 14, 1, 5), 
      (0, "male", 57, 15, "yes", 4, 17, 5, 5), 
      (0, "male", 27, 4, "yes", 3, 20, 6, 5), 
      (0, "female", 32, 7, "yes", 4, 17, 1, 5), 
      (0, "female", 37, 10, "yes", 4, 16, 1, 5), 
      (0, "female", 32, 10, "yes", 1, 18, 1, 4), 
      (0, "female", 22, 4, "no", 3, 14, 1, 4), 
      (0, "female", 27, 7, "yes", 4, 14, 3, 2), 
      (0, "male", 57, 15, "yes", 5, 18, 5, 2), 
      (0, "male", 32, 7, "yes", 2, 18, 5, 5), 
      (0, "female", 27, 1.5, "no", 4, 17, 1, 3), 
      (0, "male", 22, 1.5, "no", 4, 14, 5, 5), 
      (0, "female", 22, 1.5, "yes", 4, 14, 5, 4), 
      (0, "female", 32, 7, "yes", 3, 16, 1, 5), 
      (0, "female", 47, 15, "yes", 3, 16, 5, 4), 
      (0, "female", 22, 0.75, "no", 3, 16, 1, 5), 
      (0, "female", 22, 1.5, "yes", 2, 14, 5, 5), 
      (0, "female", 27, 4, "yes", 1, 16, 5, 5), 
      (0, "male", 52, 15, "yes", 4, 16, 5, 5), 
      (0, "male", 32, 10, "yes", 4, 20, 6, 5), 
      (0, "male", 47, 15, "yes", 4, 16, 6, 4), 
      (0, "female", 27, 7, "yes", 2, 14, 1, 2), 
      (0, "female", 22, 1.5, "no", 4, 14, 4, 5), 
      (0, "female", 32, 10, "yes", 2, 16, 5, 4), 
      (0, "female", 22, 0.75, "no", 2, 16, 5, 4), 
      (0, "female", 22, 1.5, "no", 2, 16, 5, 5), 
      (0, "female", 42, 15, "yes", 3, 18, 6, 4), 
      (0, "female", 27, 7, "yes", 5, 14, 4, 5), 
      (0, "male", 42, 15, "yes", 4, 16, 4, 4), 
      (0, "female", 57, 15, "yes", 3, 18, 5, 2), 
      (0, "male", 42, 15, "yes", 3, 18, 6, 2), 
      (0, "female", 32, 7, "yes", 2, 14, 1, 2), 
      (0, "male", 22, 4, "no", 5, 12, 4, 5), 
      (0, "female", 22, 1.5, "no", 1, 16, 6, 5), 
      (0, "female", 22, 0.75, "no", 1, 14, 4, 5), 
      (0, "female", 32, 15, "yes", 4, 12, 1, 5), 
      (0, "male", 22, 1.5, "no", 2, 18, 5, 3), 
      (0, "male", 27, 4, "yes", 5, 17, 2, 5), 
      (0, "female", 27, 4, "yes", 4, 12, 1, 5), 
      (0, "male", 42, 15, "yes", 5, 18, 5, 4), 
      (0, "male", 32, 1.5, "no", 2, 20, 7, 3), 
      (0, "male", 57, 15, "no", 4, 9, 3, 1), 
      (0, "male", 37, 7, "no", 4, 18, 5, 5), 
      (0, "male", 52, 15, "yes", 2, 17, 5, 4), 
      (0, "male", 47, 15, "yes", 4, 17, 6, 5), 
      (0, "female", 27, 7, "no", 2, 17, 5, 4), 
      (0, "female", 27, 7, "yes", 4, 14, 5, 5), 
      (0, "female", 22, 4, "no", 2, 14, 3, 3), 
      (0, "male", 37, 7, "yes", 2, 20, 6, 5), 
      (0, "male", 27, 7, "no", 4, 12, 4, 3), 
      (0, "male", 42, 10, "yes", 4, 18, 6, 4), 
      (0, "female", 22, 1.5, "no", 3, 14, 1, 5), 
      (0, "female", 22, 4, "yes", 2, 14, 1, 3), 
      (0, "female", 57, 15, "no", 4, 20, 6, 5), 
      (0, "male", 37, 15, "yes", 4, 14, 4, 3), 
      (0, "female", 27, 7, "yes", 3, 18, 5, 5), 
      (0, "female", 17.5, 10, "no", 4, 14, 4, 5), 
      (0, "male", 22, 4, "yes", 4, 16, 5, 5), 
      (0, "female", 27, 4, "yes", 2, 16, 1, 4), 
      (0, "female", 37, 15, "yes", 2, 14, 5, 1), 
      (0, "female", 22, 1.5, "no", 5, 14, 1, 4), 
      (0, "male", 27, 7, "yes", 2, 20, 5, 4), 
      (0, "male", 27, 4, "yes", 4, 14, 5, 5), 
      (0, "male", 22, 0.125, "no", 1, 16, 3, 5), 
      (0, "female", 27, 7, "yes", 4, 14, 1, 4), 
      (0, "female", 32, 15, "yes", 5, 16, 5, 3), 
      (0, "male", 32, 10, "yes", 4, 18, 5, 4), 
      (0, "female", 32, 15, "yes", 2, 14, 3, 4), 
      (0, "female", 22, 1.5, "no", 3, 17, 5, 5), 
      (0, "male", 27, 4, "yes", 4, 17, 4, 4), 
      (0, "female", 52, 15, "yes", 5, 14, 1, 5), 
      (0, "female", 27, 7, "yes", 2, 12, 1, 2), 
      (0, "female", 27, 7, "yes", 3, 12, 1, 4), 
      (0, "female", 42, 15, "yes", 2, 14, 1, 4), 
      (0, "female", 42, 15, "yes", 4, 14, 5, 4), 
      (0, "male", 27, 7, "yes", 4, 14, 3, 3), 
      (0, "male", 27, 7, "yes", 2, 20, 6, 2), 
      (0, "female", 42, 15, "yes", 3, 12, 3, 3), 
      (0, "male", 27, 4, "yes", 3, 16, 3, 5), 
      (0, "female", 27, 7, "yes", 3, 14, 1, 4), 
      (0, "female", 22, 1.5, "no", 2, 14, 4, 5), 
      (0, "female", 27, 4, "yes", 4, 14, 1, 4), 
      (0, "female", 22, 4, "no", 4, 14, 5, 5), 
      (0, "female", 22, 1.5, "no", 2, 16, 4, 5), 
      (0, "male", 47, 15, "no", 4, 14, 5, 4), 
      (0, "male", 37, 10, "yes", 2, 18, 6, 2), 
      (0, "male", 37, 15, "yes", 3, 17, 5, 4), 
      (0, "female", 27, 4, "yes", 2, 16, 1, 4), 
      (3, "male", 27, 1.5, "no", 3, 18, 4, 4), 
      (3, "female", 27, 4, "yes", 3, 17, 1, 5), 
      (7, "male", 37, 15, "yes", 5, 18, 6, 2), 
      (12, "female", 32, 10, "yes", 3, 17, 5, 2), 
      (1, "male", 22, 0.125, "no", 4, 16, 5, 5), 
      (1, "female", 22, 1.5, "yes", 2, 14, 1, 5), 
      (12, "male", 37, 15, "yes", 4, 14, 5, 2), 
      (7, "female", 22, 1.5, "no", 2, 14, 3, 4), 
      (2, "male", 37, 15, "yes", 2, 18, 6, 4), 
      (3, "female", 32, 15, "yes", 4, 12, 3, 2), 
      (1, "female", 37, 15, "yes", 4, 14, 4, 2), 
      (7, "female", 42, 15, "yes", 3, 17, 1, 4), 
      (12, "female", 42, 15, "yes", 5, 9, 4, 1), 
      (12, "male", 37, 10, "yes", 2, 20, 6, 2), 
      (12, "female", 32, 15, "yes", 3, 14, 1, 2), 
      (3, "male", 27, 4, "no", 1, 18, 6, 5), 
      (7, "male", 37, 10, "yes", 2, 18, 7, 3), 
      (7, "female", 27, 4, "no", 3, 17, 5, 5), 
      (1, "male", 42, 15, "yes", 4, 16, 5, 5), 
      (1, "female", 47, 15, "yes", 5, 14, 4, 5), 
      (7, "female", 27, 4, "yes", 3, 18, 5, 4), 
      (1, "female", 27, 7, "yes", 5, 14, 1, 4), 
      (12, "male", 27, 1.5, "yes", 3, 17, 5, 4), 
      (12, "female", 27, 7, "yes", 4, 14, 6, 2), 
      (3, "female", 42, 15, "yes", 4, 16, 5, 4), 
      (7, "female", 27, 10, "yes", 4, 12, 7, 3), 
      (1, "male", 27, 1.5, "no", 2, 18, 5, 2), 
      (1, "male", 32, 4, "no", 4, 20, 6, 4), 
      (1, "female", 27, 7, "yes", 3, 14, 1, 3), 
      (3, "female", 32, 10, "yes", 4, 14, 1, 4), 
      (3, "male", 27, 4, "yes", 2, 18, 7, 2), 
      (1, "female", 17.5, 0.75, "no", 5, 14, 4, 5), 
      (1, "female", 32, 10, "yes", 4, 18, 1, 5), 
      (7, "female", 32, 7, "yes", 2, 17, 6, 4), 
      (7, "male", 37, 15, "yes", 2, 20, 6, 4), 
      (7, "female", 37, 10, "no", 1, 20, 5, 3), 
      (12, "female", 32, 10, "yes", 2, 16, 5, 5), 
      (7, "male", 52, 15, "yes", 2, 20, 6, 4), 
      (7, "female", 42, 15, "yes", 1, 12, 1, 3), 
      (1, "male", 52, 15, "yes", 2, 20, 6, 3), 
      (2, "male", 37, 15, "yes", 3, 18, 6, 5), 
      (12, "female", 22, 4, "no", 3, 12, 3, 4), 
      (12, "male", 27, 7, "yes", 1, 18, 6, 2), 
      (1, "male", 27, 4, "yes", 3, 18, 5, 5), 
      (12, "male", 47, 15, "yes", 4, 17, 6, 5), 
      (12, "female", 42, 15, "yes", 4, 12, 1, 1), 
      (7, "male", 27, 4, "no", 3, 14, 3, 4), 
      (7, "female", 32, 7, "yes", 4, 18, 4, 5), 
      (1, "male", 32, 0.417, "yes", 3, 12, 3, 4), 
      (3, "male", 47, 15, "yes", 5, 16, 5, 4), 
      (12, "male", 37, 15, "yes", 2, 20, 5, 4), 
      (7, "male", 22, 4, "yes", 2, 17, 6, 4), 
      (1, "male", 27, 4, "no", 2, 14, 4, 5), 
      (7, "female", 52, 15, "yes", 5, 16, 1, 3), 
      (1, "male", 27, 4, "no", 3, 14, 3, 3), 
      (1, "female", 27, 10, "yes", 4, 16, 1, 4), 
      (1, "male", 32, 7, "yes", 3, 14, 7, 4), 
      (7, "male", 32, 7, "yes", 2, 18, 4, 1), 
      (3, "male", 22, 1.5, "no", 1, 14, 3, 2), 
      (7, "male", 22, 4, "yes", 3, 18, 6, 4), 
      (7, "male", 42, 15, "yes", 4, 20, 6, 4), 
      (2, "female", 57, 15, "yes", 1, 18, 5, 4), 
      (7, "female", 32, 4, "yes", 3, 18, 5, 2), 
      (1, "male", 27, 4, "yes", 1, 16, 4, 4), 
      (7, "male", 32, 7, "yes", 4, 16, 1, 4), 
      (2, "male", 57, 15, "yes", 1, 17, 4, 4), 
      (7, "female", 42, 15, "yes", 4, 14, 5, 2), 
      (7, "male", 37, 10, "yes", 1, 18, 5, 3), 
      (3, "male", 42, 15, "yes", 3, 17, 6, 1), 
      (1, "female", 52, 15, "yes", 3, 14, 4, 4), 
      (2, "female", 27, 7, "yes", 3, 17, 5, 3), 
      (12, "male", 32, 7, "yes", 2, 12, 4, 2), 
      (1, "male", 22, 4, "no", 4, 14, 2, 5), 
      (3, "male", 27, 7, "yes", 3, 18, 6, 4), 
      (12, "female", 37, 15, "yes", 1, 18, 5, 5), 
      (7, "female", 32, 15, "yes", 3, 17, 1, 3), 
      (7, "female", 27, 7, "no", 2, 17, 5, 5), 
      (1, "female", 32, 7, "yes", 3, 17, 5, 3), 
      (1, "male", 32, 1.5, "yes", 2, 14, 2, 4), 
      (12, "female", 42, 15, "yes", 4, 14, 1, 2), 
      (7, "male", 32, 10, "yes", 3, 14, 5, 4), 
      (7, "male", 37, 4, "yes", 1, 20, 6, 3), 
      (1, "female", 27, 4, "yes", 2, 16, 5, 3), 
      (12, "female", 42, 15, "yes", 3, 14, 4, 3), 
      (1, "male", 27, 10, "yes", 5, 20, 6, 5), 
      (12, "male", 37, 10, "yes", 2, 20, 6, 2), 
      (12, "female", 27, 7, "yes", 1, 14, 3, 3), 
      (3, "female", 27, 7, "yes", 4, 12, 1, 2), 
      (3, "male", 32, 10, "yes", 2, 14, 4, 4), 
      (12, "female", 17.5, 0.75, "yes", 2, 12, 1, 3), 
      (12, "female", 32, 15, "yes", 3, 18, 5, 4), 
      (2, "female", 22, 7, "no", 4, 14, 4, 3), 
      (1, "male", 32, 7, "yes", 4, 20, 6, 5), 
      (7, "male", 27, 4, "yes", 2, 18, 6, 2), 
      (1, "female", 22, 1.5, "yes", 5, 14, 5, 3), 
      (12, "female", 32, 15, "no", 3, 17, 5, 1), 
      (12, "female", 42, 15, "yes", 2, 12, 1, 2), 
      (7, "male", 42, 15, "yes", 3, 20, 5, 4), 
      (12, "male", 32, 10, "no", 2, 18, 4, 2), 
      (12, "female", 32, 15, "yes", 3, 9, 1, 1), 
      (7, "male", 57, 15, "yes", 5, 20, 4, 5), 
      (12, "male", 47, 15, "yes", 4, 20, 6, 4), 
      (2, "female", 42, 15, "yes", 2, 17, 6, 3), 
      (12, "male", 37, 15, "yes", 3, 17, 6, 3), 
      (12, "male", 37, 15, "yes", 5, 17, 5, 2), 
      (7, "male", 27, 10, "yes", 2, 20, 6, 4), 
      (2, "male", 37, 15, "yes", 2, 16, 5, 4), 
      (12, "female", 32, 15, "yes", 1, 14, 5, 2), 
      (7, "male", 32, 10, "yes", 3, 17, 6, 3), 
      (2, "male", 37, 15, "yes", 4, 18, 5, 1), 
      (7, "female", 27, 1.5, "no", 2, 17, 5, 5), 
      (3, "female", 47, 15, "yes", 2, 17, 5, 2), 
      (12, "male", 37, 15, "yes", 2, 17, 5, 4), 
      (12, "female", 27, 4, "no", 2, 14, 5, 5), 
      (2, "female", 27, 10, "yes", 4, 14, 1, 5), 
      (1, "female", 22, 4, "yes", 3, 16, 1, 3), 
      (12, "male", 52, 7, "no", 4, 16, 5, 5), 
      (2, "female", 27, 4, "yes", 1, 16, 3, 5), 
      (7, "female", 37, 15, "yes", 2, 17, 6, 4), 
      (2, "female", 27, 4, "no", 1, 17, 3, 1), 
      (12, "female", 17.5, 0.75, "yes", 2, 12, 3, 5), 
      (7, "female", 32, 15, "yes", 5, 18, 5, 4), 
      (7, "female", 22, 4, "no", 1, 16, 3, 5), 
      (2, "male", 32, 4, "yes", 4, 18, 6, 4), 
      (1, "female", 22, 1.5, "yes", 3, 18, 5, 2), 
      (3, "female", 42, 15, "yes", 2, 17, 5, 4), 
      (1, "male", 32, 7, "yes", 4, 16, 4, 4), 
      (12, "male", 37, 15, "no", 3, 14, 6, 2), 
      (1, "male", 42, 15, "yes", 3, 16, 6, 3), 
      (1, "male", 27, 4, "yes", 1, 18, 5, 4), 
      (2, "male", 37, 15, "yes", 4, 20, 7, 3), 
      (7, "male", 37, 15, "yes", 3, 20, 6, 4), 
      (3, "male", 22, 1.5, "no", 2, 12, 3, 3), 
      (3, "male", 32, 4, "yes", 3, 20, 6, 2), 
      (2, "male", 32, 15, "yes", 5, 20, 6, 5), 
      (12, "female", 52, 15, "yes", 1, 18, 5, 5), 
      (12, "male", 47, 15, "no", 1, 18, 6, 5), 
      (3, "female", 32, 15, "yes", 4, 16, 4, 4), 
      (7, "female", 32, 15, "yes", 3, 14, 3, 2), 
      (7, "female", 27, 7, "yes", 4, 16, 1, 2), 
      (12, "male", 42, 15, "yes", 3, 18, 6, 2), 
      (7, "female", 42, 15, "yes", 2, 14, 3, 2), 
      (12, "male", 27, 7, "yes", 2, 17, 5, 4), 
      (3, "male", 32, 10, "yes", 4, 14, 4, 3), 
      (7, "male", 47, 15, "yes", 3, 16, 4, 2), 
      (1, "male", 22, 1.5, "yes", 1, 12, 2, 5), 
      (7, "female", 32, 10, "yes", 2, 18, 5, 4), 
      (2, "male", 32, 10, "yes", 2, 17, 6, 5), 
      (2, "male", 22, 7, "yes", 3, 18, 6, 2), 
      (1, "female", 32, 15, "yes", 3, 14, 1, 5)) 

 

3.定义列名

val colArray: Array[String] = Array("affairs", "gender", "age", "yearsmarried", "children", "religiousness", "education", "occupation", "rating")  

val data = dataList.toDF(colArray:_*)
  
data.printSchema() 
root 
 |-- affairs: double (nullable = false) 
 |-- gender: string (nullable = true) 
 |-- age: double (nullable = false) 
 |-- yearsmarried: double (nullable = false) 
 |-- children: string (nullable = true) 
 |-- religiousness: double (nullable = false) 
 |-- education: double (nullable = false) 
 |-- occupation: double (nullable = false) 
 |-- rating: double (nullable = false)
 
data.show(10)
+-------+------+----+------------+--------+-------------+---------+----------+------+
|affairs|gender| age|yearsmarried|children|religiousness|education|occupation|rating|
+-------+------+----+------------+--------+-------------+---------+----------+------+
|    0.0|  male|37.0|        10.0|      no|          3.0|     18.0|       7.0|   4.0|
|    0.0|female|27.0|         4.0|      no|          4.0|     14.0|       6.0|   4.0|
|    0.0|female|32.0|        15.0|     yes|          1.0|     12.0|       1.0|   4.0|
|    0.0|  male|57.0|        15.0|     yes|          5.0|     18.0|       6.0|   5.0|
|    0.0|  male|22.0|        0.75|      no|          2.0|     17.0|       6.0|   3.0|
|    0.0|female|32.0|         1.5|      no|          2.0|     17.0|       5.0|   5.0|
|    0.0|female|22.0|        0.75|      no|          2.0|     12.0|       1.0|   3.0|
|    0.0|  male|57.0|        15.0|     yes|          2.0|     14.0|       4.0|   4.0|
|    0.0|female|32.0|        15.0|     yes|          4.0|     16.0|       1.0|   2.0|
|    0.0|  male|22.0|         1.5|      no|          4.0|     14.0|       4.0|   5.0|
+-------+------+----+------------+--------+-------------+---------+----------+------+
only showing top 10 rows

 

 

4.查看数据的统计分布情况

val descrDF = data.describe(colArray:_*)

descrDF.printSchema()
root
 |-- summary: string (nullable = true)
 |-- affairs: string (nullable = true)
 |-- gender: string (nullable = true)
 |-- age: string (nullable = true)
 |-- yearsmarried: string (nullable = true)
 |-- children: string (nullable = true)
 |-- religiousness: string (nullable = true)
 |-- education: string (nullable = true)
 |-- occupation: string (nullable = true)
 |-- rating: string (nullable = true)


descrDF.selectExpr("summary",
            "round(affairs,2) as affairs",
            "round(age,2) as age",
            "round(yearsmarried,2) as yearsmarried",
            "children",
            "round(religiousness,2) as religiousness",
            "round(education,2) as education",
            "round(occupation,2) as occupation",
            "round(rating,2) as rating").show(10, truncate = false)
+-------+-------+-----+------------+--------+-------------+---------+----------+------+
|summary|affairs|age  |yearsmarried|children|religiousness|education|occupation|rating|
+-------+-------+-----+------------+--------+-------------+---------+----------+------+
|count  |601.0  |601.0|601.0       |601     |601.0        |601.0    |601.0     |601.0 |
|mean   |1.46   |32.49|8.18        |null    |3.12         |16.17    |4.19      |3.93  |
|stddev |3.3    |9.29 |5.57        |null    |1.17         |2.4      |1.82      |1.1   |
|min    |0.0    |17.5 |0.13        |no      |1.0          |9.0      |1.0       |1.0   |
|max    |12.0   |57.0 |15.0        |yes     |5.0          |20.0     |7.0       |5.0   |
+-------+-------+-----+------------+--------+-------------+---------+----------+------+

 

posted @ 2016-11-14 21:53  智能先行者  阅读(2689)  评论(0编辑  收藏  举报