Three-dimensional array, count the number of elements, ask

How to count the first record the rule_1 element has two?

Article two, the third may be different, to find out, ask, thank you

Reply to discussion (solution)

Give the result of serialize (NO)

Array (size=2)
0 =
Array (size=16)
' id ' = = String ' (length=3)
' uid ' = = String ' 1 ' (length=1)
' Shopid ' = String ' 328 ' (length=3)
' num ' = String ' 2 ' (length=1)
' Color ' = String ' 1 ' (length=1)
' Freight ' = String ' 0 ' (length=1)
' Mony ' = String ' 2 ' (length=1)
0 =
Array (size=6)
' Rule_1 ' =
Array (size=3)
...
' Piece ' = String ' 2 ' (length=1)
' goods_id ' = String ' 304 ' (length=3)
' Givenum ' = String ' 2 ' (length=1)
' Givename ' = String ' 3525 ' (length=4)
' givegoodimg ' = ' = String ' (length=0)
1 =
Array (size=6)
' Rule_1 ' =
Array (size=3)
...
' Piece ' = String ' 3 ' (length=1)
' goods_id ' = String ' 309 ' (length=3)
' Givenum ' = String ' 1 ' (length=1)
' Givename ' = String ' test09 ' (length=6)
' givegoodimg ' = String ' http://vshop.com/Uploads/Picture/2015-09-20/55fe739a50002.jpg ' (length=61)
' Spec_date ' = String ' 11+22 ' (length=5)
' goods_img ' = String ' http://vshop.com/Uploads/Picture/2015-10-09/561713942c03c.jpg ' (length=61)
' Goods_name ' = String ' test499 ' (length=7)
' Price ' = = String ' 1.00 ' (length=4)
' Goods_code ' = String ' SC23261406 ' (length=10)
' Volume ' = String ' 2 ' (length=1)
' Unit ' = = String ' 1 ' (length=1)
1 =
Array (size=15)
' id ' = = String ' 439 ' (length=3)
' uid ' = = String ' 1 ' (length=1)
' Shopid ' = String ' 319 ' (length=3)
' num ' = String ' 5 ' (length=1)
' Color ' = String ' 1 ' (length=1)
' Freight ' = String ' (length=2)
' Mony ' = "string ' (length=2)
0 =
Array (size=6)
' Rule_1 ' =
Array (size=3)
...
' Piece ' = String ' 2 ' (length=1)
' goods_id ' = "String '" (length=3)
' Givenum ' = String ' 3 ' (length=1)
' Givename ' = String ' l ' oreal hand Cream ' (length=15)
' givegoodimg ' = ' = String ' (length=0)
' Spec_date ' = String ' 1+3 ' (length=3)
' goods_img ' = String ' http://vshop.com/Uploads/Picture/2015-08-31/55e3fa7e0e5f2.jpg ' (length=61)
' Goods_name ' = String ' test02 ' (length=6)
' Price ' = = String ' 10.00 ' (length=5)
' Goods_code ' = String ' SC60023958 ' (length=10)
' Volume ' = String ' 3 ' (length=1)
' Unit ' = = String ' 1 ' (length=1)

which
First article



Array (size=3)
1 = String ' 2 ' (length=1)
2 = String ' 304 ' (length=3)
3 = String ' 2 ' (length=1)

Array (size=3)
1 = String ' 3 ' (length=1)
2 = String ' 309 ' (length=3)
3 = String ' 1 ' (length=1)

The second article Rule_1 is


Array (size=3)
1 = String ' 2 ' (length=1)
2 = String ' All ' (length=3)
3 = String ' 3 ' (length=1)

Since you like to hide your resistance, it's just that.
Observe that rule_1 belongs to the third dimension of the association key, and you get a double loop to traverse it.

For advice
Get a double loop and walk through it.
What's the whole? No data, no friends.

Loops out are troublesome, this is used in, orders, each product promotion rules are not the same, there is a two

No data How to write code?
Do I have to make some data for you?

Come on, thank you.

$nn = 0;foreach ($shop _list as $key =>& $val) {for ($i =0; $i
 
   
  
   
 
  
   
    
  
   
  
  
  
   
  
  
   
Big-God-class people like analog data.  
  
   
  
  
   
Thanks, come out. 
  
   
 
  
   
   Not like to like analog data  
But since you're teaching how to do it, you have to give the code that can pass the test.  
 
  
   
   Thank you ~ ~
  
   
