摘要:
1、开启缓存(二级缓存) <settings> <setting name="logImpl" value="LOG4J"/> <setting name="cacheEnabled" value="true"/> </settings> 2、对应Mapper中只需添加一步 <cache /> 完成 阅读全文
posted @ 2020-08-19 21:44
Spring_Xian
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摘要:
1、转换流InputStreamReader;OutputStreamWriter BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(new FileInputStream(new File("./txt 阅读全文
posted @ 2020-08-19 19:20
Spring_Xian
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