计数行 [英] counting rows

问题描述

我从数据库得到了这样的结果：


user1

user1

user1

user2

user2

user1

user1


我怎么能算上这样的PHP ：


用户1连续3个，然后user2连续2个，那么user1连续2个？


thanx

i got for example this result from data base:

user1
user1
user1
user2
user2
user1
user1

how can i count in php like that:

user 1 have 3 in a row ,then user2 have 2 in a row ,then user1 have 2 in a row?

thanx

推荐答案

比较相邻值，如果它们相同则计数，如果测试失败则将计数存储在某处。你必须组成一个合适的存储系统/变量。


问候

compare the adjacent values, count up if they are the same and store the count somewhere if the test fails. you have to make up a suited storage system/variable though.

regards

任何类似计数的短代码示例？


i没有得到你，对不起:(


tahnx

any short code example for counting like that?

i didn''t get you ,sorry :(

tahnx

之类的东西：

something like:

展开 | 选择 | Wrap | 行号

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