🐛 Fix getDateFormat method

composeApp/src/commonMain/kotlin/com/clipevery/utils/DateUtils.kt

@@ -1,7 +1,6 @@
 package com.clipevery.utils
 
 import io.realm.kotlin.types.RealmInstant
-import java.text.SimpleDateFormat
 import java.time.Instant
 import java.time.LocalDateTime
 import java.time.ZoneId
@@ -49,24 +48,10 @@ object DateUtils {
         return dateFormatter.format(LocalDateTime.now())
     }
 
-    fun getDateFormat(date: LocalDateTime, language: String): String {
-        val locale = when (language) {
-            "zh" -> Locale.SIMPLIFIED_CHINESE
-            "en" -> Locale.US
-            "jp" -> Locale.JAPAN
-            "es" -> Locale("es", "ES")
-            else -> Locale.getDefault()
-        }
-
-        val pattern = when (language) {
-            "en" -> "MM/dd/yyyy"
-            "es" -> "dd/MM/yyyy"
-            "jp" -> "yyyy/MM/dd"
-            "zh" -> "yyyy年MM月dd日"
-            else -> "MM/dd/yyyy"
-        }
-
-        val formatter = SimpleDateFormat(pattern, locale)
+    fun getDateText(date: LocalDateTime, pattern: String, locale: Locale): String {
+        val formatter: DateTimeFormatter  = Memoize.memoize(pattern, locale) {
+            DateTimeFormatter.ofPattern(pattern, locale)
+        }()
         return formatter.format(date)
     }
 

composeApp/src/commonMain/kotlin/com/clipevery/utils/ToolUtils.kt

@@ -11,4 +11,15 @@ class OnceFunction<T>(private val function: () -> T) {
         }
         return result!!
     }
-}
+}
+
+object Memoize {
+    fun <R, T> memoize(vararg inputs: T, function: () -> R): () -> R {
+        val cache = mutableMapOf<List<T>, R>()
+        return {
+            val key = inputs.toList()
+            cache.getOrPut(key) { function() }
+        }
+    }
+
+}

composeApp/src/desktopMain/kotlin/com/clipevery/i18n/I18n.kt

@@ -10,6 +10,7 @@ import java.io.FileNotFoundException
 import java.io.InputStreamReader
 import java.nio.charset.StandardCharsets
 import java.time.LocalDateTime
+import java.util.Locale
 import java.util.Properties
 import java.util.concurrent.ConcurrentHashMap
 
@@ -102,7 +103,22 @@ class CopywriterImpl(private val language: String) : Copywriter {
     }
 
     override fun getDate(date: LocalDateTime): String {
-        return DateUtils.getDateFormat(date, language)
+        val locale = when (language) {
+            "zh" -> Locale.SIMPLIFIED_CHINESE
+            "en" -> Locale.US
+            "jp" -> Locale.JAPAN
+            "es" -> Locale("es", "ES")
+            else -> Locale.getDefault()
+        }
+
+        val pattern = when (language) {
+            "en" -> "MM/dd/yyyy"
+            "es" -> "dd/MM/yyyy"
+            "jp" -> "yyyy/MM/dd"
+            "zh" -> "yyyy年MM月dd日"
+            else -> "MM/dd/yyyy"
+        }
+        return DateUtils.getDateText(date, pattern, locale)
     }
 
     override fun getAbridge(): String {