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26 lines
639 B
26 lines
639 B
#include "blob_file.h"
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#include <fstream>
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namespace leveldb {
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BlobFile::BlobFile(const std::string& filename) : filename_(filename) {
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// 初始化 BlobFile，例如打开文件
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}
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BlobFile::~BlobFile() {
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// 关闭文件
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}
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Status BlobFile::Put(const Slice& key, const Slice& value) {
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std::ofstream file(filename_, std::ios::app | std::ios::binary);
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if (!file.is_open()) {
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return Status::IOError("Failed to open blob file");
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}
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// 简单实现，将 key 和 value 写入文件
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file.write(key.data(), key.size());
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file.write(value.data(), value.size());
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file.close();
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return Status::OK();
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}
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} // namespace leveldb
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