可以使用r2d2-sqlite连接池+std::sync::Arc多线程访问SQLite。例子:
[dependencies]
r2d2_sqlite = "0.16.0"
r2d2 = "0.8.8"
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在 Rust 中:
[dependencies]
r2d2_sqlite = "0.16.0"
r2d2 = "0.8.8"
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