thinkphp Summary of how to use the built-in template engine _php tutorial

Thinkphp built-in template engine is a self-innovative XML-compiled template engine, below a case to share some thinkphp built-in template engine commonly used template tag usage, including variable output, loop, judgment, comparison, etc., these are relatively basic usage, All tags and features of the thinkphp built-in template engine cannot be included.

(1) The following is the Controller Indexaction class source code

 
  1, ' name ' = ' thinkphp ', ' email ' = ' liu21st@gmail.com ');        $this->assign (' Vo ', $vo);        $obj    =    (object) $vo;        $this->assign (' obj ', $obj);        $this->assign (' array ', Array (5,260,13,7,40,50,2,1));        $this->assign (' Num1 ', 6);        $this->assign (' num2 ', 2);        $this->assign (' num ', 6);        $this->display ();    }} ?>

(2) The following is a demonstration of the above controller assignment to the template of some variables, constants and some basic usage of the array

Universal variable Output

num1:{$num 1}

Object output

id:{$obj: ID}

name:{$obj: Name}

Array output

id:{$vo [' ID ']}

name:{$vo [' Name ']}

Automatically determine array and object output

id:{$vo. ID}

name:{$vo. Name}

System constant output (System constants can be used without assign assignment in the controller)

{$Think. now|date= ' y-m-d h:i:s ', # # #}

{$Think. Server.php_self}

{$Think. Session.name}

Use a function on a variable (this can be a built-in function or a custom function)

{$vo. Name|strtolower|ucwords}

Foreach output

{$key}:{$item}

The following example uses a loop label, a switch label, a comparison label

[{$i}]
Even rows
Odd rows
{$val} is greater than 5

{$val} is greater than 15

{$val} less than 10


Data {$val}
Data {$val}
Data {$val}
Other data is {$val}

The output is similar to the following:

[1] Odd line 5 less than 10 length is 1
[2] Even line 260 greater than 5 260 is greater than 15 length is 3
[3] Odd line 13 greater than 5 length is 2
[4] Even line 7 is greater than 5 7 less than 10 length is 1
[5] Odd line 40 greater than 5 40 is greater than 15 length 2
[6] Even line 50 greater than 5 50 is greater than 15 length is 2
[7] Odd line 2 less than 10 length is 1
[8] Even line 1 less than 10 length is 1

Thinkphp built-in template engine comparison tab

Greater than 3
Less than 3

The output is similar to the following:

Greater than 3
Less than 3
Conditional judgment

{$num} is greater than 5

{$num} is greater than 3
Other {$num}

The output is similar to the following:

6 Greater than 5

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