core.cache.memcache
This module provides in-memory cache functionality for temporary data storage during build operations.
TIP
To use this module, you need to import it first: import("core.cache.memcache")
memcache.set
- Set a cache value with single key
Function Prototype
API
lua
memcache.set(cachename: <string>, key: <string>, value: <any>)Parameter Description
| Parameter | Description |
|---|---|
| cachename | Required. Cache name string |
| key | Required. Cache key string |
| value | Required. Cache value (can be any Lua value) |
Return Value
No return value
Usage
lua
import("core.cache.memcache")
-- Store a value with single key
memcache.set("mycache", "key1", {1, 2, 3})memcache.get
- Get a cache value with single key
Function Prototype
API
lua
memcache.get(cachename: <string>, key: <string>)Parameter Description
| Parameter | Description |
|---|---|
| cachename | Required. Cache name string |
| key | Required. Cache key string |
Return Value
| Type | Description |
|---|---|
| any | Returns the cached value if found, nil otherwise |
Usage
lua
import("core.cache.memcache")
-- Get a value with single key
local value = memcache.get("mycache", "key1")memcache.set2
- Set a cache value with two-level keys
Function Prototype
API
lua
memcache.set2(cachename: <string>, key1: <string>, key2: <string>, value: <any>)Parameter Description
| Parameter | Description |
|---|---|
| cachename | Required. Cache name string |
| key1 | Required. First-level cache key string |
| key2 | Required. Second-level cache key string |
| value | Required. Cache value (can be any Lua value) |
Return Value
No return value
Usage
lua
import("core.cache.memcache")
-- Store a value with two-level keys
memcache.set2("mycache", "user", "name", "tboox")memcache.get2
- Get a cache value with two-level keys
Function Prototype
API
lua
memcache.get2(cachename: <string>, key1: <string>, key2: <string>)Parameter Description
| Parameter | Description |
|---|---|
| cachename | Required. Cache name string |
| key1 | Required. First-level cache key string |
| key2 | Required. Second-level cache key string |
Return Value
| Type | Description |
|---|---|
| any | Returns the cached value if found, nil otherwise |
Usage
lua
import("core.cache.memcache")
-- Get a value with two-level keys
local name = memcache.get2("mycache", "user", "name")memcache.clear
- Clear cache entries
Function Prototype
API
lua
memcache.clear(cachename?: <string>)Parameter Description
| Parameter | Description |
|---|---|
| cachename | Optional. Cache name string. If omitted, clears all caches |
Return Value
No return value
Usage
lua
import("core.cache.memcache")
-- Clear a specific cache
memcache.clear("mycache")
-- Clear all caches
memcache.clear()