thinkphp static cache, data cache, fast cache, query cache

Static caching

' Html_path ' cache directory, which is a constant is not a configuration item, defined in the portal file

' html_cache_on ' = = True, //Turn on static cache

' Html_cache_time ' + 3600, //global static cache lifetime (seconds)

' Html_file_suffix ' = '. HTML ', //Set static cache file suffix

' html_cache_rules ' = = Array ( //define static cache rules

Define the entire article controller

' article: ' = ' = ' article/{:action}_{id} ',

To cache a product

' product:plist ' = ' product/plist_{id}_{pid} ',

To cache a single operation

' Index:index ' = ' index/index ',

' Product:category ' =>array (' Product/category ', 0),

),

//------------------------------------------------------------

---------------------data cache (Universal cache)--------------------

Query cache, Fast cache

Data caching

Cached files in Runtime/temp

' Data_cache_type ' = ' File ',

' Data_cache_prefix ' = ' kangku_ ',

' data_cache_time ' =

//------------------------------------------------------------

-----------------------Fast Cache-----------------------------

Persistent cache

Cache data

F (' data ', $Data);

Specify directory default Data_path

F (' Data ', $Data, Temp_path);

Delete Cache

F (' data ', NULL);

//------------------------------------------------------------

-----------------------Query Cache-----------------------------

Cache at query time

Add the cache (true) after the first query and then take the value from the cached data, no other judgment

1. Default cache

$Model->cache (True)->where (' Status=1 ')->select ();

2. Give the cache a name that can be read

$Model->cache (' Cache_name ')->select ();

Read value

$value = S (' Cache_name ');

3. Set the cache mode and time

$Model->cache (true,60, ' file ')->select ();

//------------------------------------------------------------

--------------------SQL parsing Cache-----------------------------

Turn on caching

' Db_sql_build_cache ' = true,

Cache mode

' Db_sql_build_queue ' = ' file ',

Queue Length for SQL cache

' Db_sql_build_length ' = 20,

thinkphp static cache, data cache, fast cache, query cache