【Python基础】以条件数组、匹配检查另一个数组的例子

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以条件数组、匹配检查另一个数组的例子。

对如下的数组:

[Actin --3][0]    [conditon aa]
                  [conditon kk]
                  [conditon rr]
                  [conditon cc]

有另外一个条件数组:

"condition aa"
"condition kk"
"condition cc"

如果对条件数组的每一条记录,
和上述数组的第三维中任何一条相等,则计数加1
最后统计 符合条件的有几条,将结果 送入 第一个数组的 第二维。

对上述例子,结果会变成:


[Actin --3][3]    [conditon aa]
                  [conditon kk]
                  [conditon rr]
                  [conditon cc]

程序如下:

#### def get action-plan-list
actionList = []

tmpFactor= []
tmpFactor.append("[Action --1]")
tmpFactor.append(0)

contents = []
contents.append("condition aa")
contents.append("condition kk")
contents.append("condition rr")
contents.append("condition cc")

actionList.append(tmpFactor)
actionList.append(contents)

print(actionList)

##begin to serach
tmpVals = actionList[1]

#### def prepare-condition()
KeyWord = []
KeyWord.append("condition aa")
KeyWord.append("condition kk")
KeyWord.append("condition cc")

#### def make-search()
tmpCnt = 0
for j in range (len(tmpVals)):
    curVal = tmpVals[j]
    ##
    for i in range(len(KeyWord)):
        ##print (curVal)
        ##print ( KeyWord[i] )
        if (curVal == KeyWord[i]):
            tmpCnt = tmpCnt +1
        ##
    ##
##

#### end of action-plan-list iteration

actionList[0][1] = tmpCnt
print(actionList)


运行结果如下:

[['[Action --1]', 0], ['condition aa', 'condition kk', 'condition rr', 'condition cc']]

[['[Action --1]', 3], ['condition aa', 'condition kk', 'condition rr', 'condition cc']]

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posted @ 2022-03-20 21:06  健哥的数据花园  阅读(285)  评论(0编辑  收藏  举报