只要能解压缩，再压缩，就行。解压缩我能用代码做到，压缩怎么做啊？

TXX Tools (v1.3). Created by ShadowX
Analyzes / Extracts / Builds TXX archives.
Usage:
txx_tools <-x|-b|-i|-a <size>> [-o] [-v] [-z] [-r] [-k <key index>|<user key>] <source> [target]
-x Decrypt and Extract txx archive(s) specified by <source>.
-b Build and Encrypt txx archive from files found in <source> directory.
-i Analyze txx arhive(s) specified in <source> and display summary info.
-a Creates Archives.txx file based on .txx files found in <source> directory.
<size> specifies the size of the output Archives.txx file.
This is required for correct patching, using patchFCdll.exe
If 0, no padding will be applied.
-o Overwrite files if they already exist.
By default, existing files will not be overwritten.
-v Provide verbose output.
-z Decompress files during archive extraction.
Works only with -x option.
-r Extract all txx archives into TxxRoot directory.
By default, each archive is extracted into a separate directory.
Works only with -x option.
-k Specifies encryption/decryption key to use.
Required for -b option.
Optional for -x and -i options (The correct key will be auto detected)
<key index> Index of the key to use. Supported keys are :
0 - No Encryption
1 - 3D SexVilla 2 - Everlust
2 - Hentai 3D 2 - Cry of Pleasure
3 - Virtually Jenna 2 - Jenna Forever
4 - Virtually Jenna v33
5 - 3D GayVilla
<user key> Specifies a custom key to use. Must be 16 hexadecimals long.
<source> For -x and -i options, specifies txx archive(s) to process.
Can include wildcards
For -b option, specifies the directory to build txx from.
For -a option, specifies the directory to build Archives.txx from.
<target> For -x option, specifies the directory to extract archive(s) to
By default, will use current directory.
For -b option, specifies the filename to build to.
By default, will build into <source>.txx
For -a option, specifies the filename to build to.
By default, will build into Archives.txx
See Release Notes for usage examples.

txx_tools -x 文件名
txx_tools -k 1 -b 目录名

txx_tools.exe:
功能: txx解包與打包工具使用方法:
1. 開啟 TK17 Command Shell.exe (或windows cmd, Linux terminal)
2. txx解包:
txx_tools -x <txx文件>
3. txx打包:
txx_tools -k 1 -b <要打包成txx文件的目錄>
blex.exe:
功能: bs/bh <--> [bsb]/[bhb]解包與打包工具使用方法:
1. 開啟 TK17 Command Shell.exe (或windows cmd, Linux terminal)
2. 解密:
blex.exe -d DcDress.[bsb] -o DcDress.bs
3. 加密:
blex.exe -e DcDress.bs -o DcDress.[bsb]
看这个吧

兄弟搞好了吗？如没有我这有一个解压缩TXX的要的话给个邮箱