字符串转码，unicode转gbk编码需要查表，我定义了7000多个key的键值对，查询很慢

const table = {  
    "00A4": 0xA1E8,  
    "00A7": 0xA1EC,  
    "00A8": 0xA1A7,  
    "00B0": 0xA1E3,  

............

我在实现字符串转gbk编码
需要查表
定义了像上面的键值对，总共有7000多行
编译直接报错
‌exception: java.lang.RuntimeException: Error generating class file uts/sdk/modules/sydGetbatteryinfo/IndexKt$table$1.class (compiled from [D:\test\uniappx\uniappx\unpackage\dist\dev\app\uni_modules\syd-getbatteryinfo\utssdk\app-android\index.kt]): Method too large: uts/sdk/modules/sydGetbatteryinfo/IndexKt$table$1.<init> ()V‌

‌Caused by: org.jetbrains.org.objectweb.asm.MethodTooLargeException: Method too large: uts/sdk/modules/sydGetbatteryinfo/IndexKt$table$1.<init> ()V‌

const table1 = {  
    "00A4": 0xA1E8,  
    "00A7": 0xA1EC,  
    "00A8": 0xA1A7,  
    "00B0": 0xA1E3,  

const table2 = {  
    "00A4": 0xA1E8,  
    "00A7": 0xA1EC,  
    "00A8": 0xA1A7,  
    "00B0": 0xA1E3,  
............

我分开2个变量定义，虽然编译可以通过
但是查询的时候特别慢 table2[unicodeStr]

这个是 uts的问题还是 Android的问题呢?
我试过变成65535长度的数组,编译也是不行

有其他办法优化吗