init：初版可用

.clang-format

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+BasedOnStyle: LLVM
+IndentWidth: 4
+PointerAlignment: Left
+AccessModifierOffset: -4
+BreakBeforeBraces: Custom
+BraceWrapping:
+    AfterFunction: true
+    AfterClass: true
+Cpp11BracedListStyle: true
+ReflowComments: true
+SpacesBeforeTrailingComments: 3
+TabWidth: 4
+ConstructorInitializerAllOnOneLineOrOnePerLine: true
+ColumnLimit: 80
+AllowShortBlocksOnASingleLine: Never
+AllowShortFunctionsOnASingleLine: None
+AllowShortEnumsOnASingleLine: false

.gitignore

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+build
+.vs
+.cache
+cmake-*

.gitmodules

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+[submodule "ofen"]
+	path = ofen
+	url = https://www.sinxmiao.cn/taynpg/ofen

.vscode/settings.json

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+{
+    "files.autoSave": "onFocusChange",
+    "editor.fontSize": 14,
+    "editor.fontFamily": "'Source Code Pro', 'Courier New', monospace",
+    "terminal.integrated.fontFamily": "Source Code Pro",
+    "cmake.configureOnOpen": true,
+    "cmake.debugConfig": {
+        "console": "integratedTerminal",
+        "setupCommands": [
+            {
+                "description": "-gdb-set charset utf-8",
+                "text": "-gdb-set charset UTF-8"
+            },
+            {
+                "description": "Enable gdb pretty-printing",
+                "text": "-enable-pretty-printing",
+                "ignoreFailures": true
+            }
+        ],
+        "args": [
+        ]
+    },
+    "cmake.configureSettings": {
+	    "CMAKE_TOOLCHAIN_FILE": "${env:VCPKG_ROOT}/scripts/buildsystems/vcpkg.cmake"
+    },
+    "cmake.options.statusBarVisibility": "visible",
+    "cmake.generator": "Ninja",
+    "C_Cpp.default.compileCommands": "${workspaceRoot}/build/compile_commands.json",
+    "C_Cpp.default.cppStandard": "c++17",
+    "editor.inlayHints.enabled": "off",
+    "editor.unicodeHighlight.allowedLocales": {
+        "ja": true,
+        "zh-hant": true,
+        "zh-hans": true
+    },
+    "files.associations": {
+        "vector": "cpp",
+        "algorithm": "cpp",
+        "atomic": "cpp",
+        "bit": "cpp",
+        "cctype": "cpp",
+        "charconv": "cpp",
+        "chrono": "cpp",
+        "clocale": "cpp",
+        "cmath": "cpp",
+        "compare": "cpp",
+        "concepts": "cpp",
+        "condition_variable": "cpp",
+        "cstddef": "cpp",
+        "cstdint": "cpp",
+        "cstdio": "cpp",
+        "cstdlib": "cpp",
+        "cstring": "cpp",
+        "ctime": "cpp",
+        "cwchar": "cpp",
+        "deque": "cpp",
+        "exception": "cpp",
+        "filesystem": "cpp",
+        "format": "cpp",
+        "forward_list": "cpp",
+        "fstream": "cpp",
+        "functional": "cpp",
+        "future": "cpp",
+        "initializer_list": "cpp",
+        "iomanip": "cpp",
+        "ios": "cpp",
+        "iosfwd": "cpp",
+        "iostream": "cpp",
+        "istream": "cpp",
+        "iterator": "cpp",
+        "limits": "cpp",
+        "list": "cpp",
+        "locale": "cpp",
+        "map": "cpp",
+        "memory": "cpp",
+        "mutex": "cpp",
+        "new": "cpp",
+        "optional": "cpp",
+        "ostream": "cpp",
+        "queue": "cpp",
+        "ratio": "cpp",
+        "sstream": "cpp",
+        "stdexcept": "cpp",
+        "stop_token": "cpp",
+        "streambuf": "cpp",
+        "string": "cpp",
+        "system_error": "cpp",
+        "thread": "cpp",
+        "tuple": "cpp",
+        "type_traits": "cpp",
+        "typeinfo": "cpp",
+        "unordered_map": "cpp",
+        "utility": "cpp",
+        "xfacet": "cpp",
+        "xhash": "cpp",
+        "xiosbase": "cpp",
+        "xlocale": "cpp",
+        "xlocbuf": "cpp",
+        "xlocinfo": "cpp",
+        "xlocmes": "cpp",
+        "xlocmon": "cpp",
+        "xlocnum": "cpp",
+        "xloctime": "cpp",
+        "xmemory": "cpp",
+        "xstring": "cpp",
+        "xtr1common": "cpp",
+        "xtree": "cpp",
+        "xutility": "cpp"
+    }
+}

CMakeLists.txt

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+cmake_minimum_required(VERSION 3.16)
+
+project(rbs_tool LANGUAGES CXX)
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+if (MSVC)
+    add_compile_options(/source-charset:utf-8)
+endif()
+
+message(STATUS "System: ${CMAKE_SYSTEM_NAME}")
+message(STATUS "Compiler CXX ID: ${CMAKE_CXX_COMPILER_ID}")
+set(LIBRARY_OUTPUT_PATH ${PROJECT_BINARY_DIR}/lib/${CMAKE_BUILD_TYPE})
+set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin/${CMAKE_BUILD_TYPE}/) 
+
+if (MSVC)
+    find_package(Xlnt CONFIG REQUIRED)
+endif()
+
+add_subdirectory(ofen)
+add_executable(rbs_tool main.cpp)
+target_link_libraries(rbs_tool PRIVATE ofen)
+if (MSVC)
+    target_link_libraries(rbs_tool PRIVATE xlnt::xlnt)
+else()
+    target_link_libraries(rbs_tool PRIVATE xlnt)
+endif()

REAME.md

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+# 简介
+
+命令行第二个参数，输入一个`xlsx`文件，输出在程序所在目录下。
+
+当前程序默认操作第一张表。

main.cpp

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+#include <filesystem>
+#include <iostream>
+#include <of_path.h>
+#include <of_util.h>
+#include <of_str.h>
+#include <xlnt/xlnt.hpp>
+
+namespace fs = std::filesystem;
+int main(int argc, char* argv[])
+{
+    if (argc < 2) {
+        std::cout << "Second arg is xlsx file path." << std::endl;
+        return 0;
+    }
+    std::string input_file(argv[1]);
+    std::string full_path = ofen::COfPath::to_full(input_file);
+    std::cout << "Load File:" << full_path << std::endl;
+
+    if (!fs::exists(full_path)) {
+        std::cerr << "File not found." << std::endl;
+        return -1;
+    }
+
+    std::string file_name = fs::path(full_path).filename().string();
+    std::string out_file_name = ofen::COfStr::get_ofile_name(file_name);
+    try {
+        xlnt::workbook wb;
+        wb.load(full_path);
+        xlnt::workbook wb_out;
+        xlnt::worksheet ws_out = wb_out.active_sheet();
+
+        std::cout << "Sheets in the workbook:" << std::endl;
+        for (const auto& sheet_name : wb.sheet_titles()) {
+            std::cout << " - " << sheet_name << std::endl;
+        }
+        std::string sheet_name = wb.sheet_titles().front();
+        xlnt::worksheet ws = wb.sheet_by_title(sheet_name);
+
+        auto rows = ws.highest_row();
+        auto columns = ws.highest_column().index;
+        std::cout << "Sheet: " << sheet_name << " has " << rows << " rows and "
+                  << columns << " columns." << std::endl;
+
+        for (std::uint32_t i = 0; i < rows; ++i) {
+            for (std::uint32_t j = 0; j < columns; ++j) {
+                auto cell = ws.cell(j + 1, i + 1);
+                if (cell.has_value()) {
+                    std::string cur = cell.to_string();
+                    auto ret = ofen::CCodec::rbs(cur);
+                    ws_out.cell(j + 1, i + 1).value(ret);
+                }
+            }
+        }
+        wb_out.save(out_file_name);
+    } catch (const std::exception& e) {
+        std::cerr << "Error: " << e.what() << std::endl;
+    }
+    std::cout << "Done" << std::endl;
+    return 0;
+}

ofen

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+Subproject commit 2be0e9631729cf85e79b23fb921209182e0907be