MySQL导入导出CSV文件

MySQL自己提供了导入导出数据库的工具，但有时我们需要仅仅导入导出单个表的数据，比如导入导出CSV文件，此时可以使用MySQL自动的命令来做导入导出工作。

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SELECT * FROM [TABLE] INTO OUTFILE ‘[FILE]’;
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或者

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SELECT * FROM [TABLE] INTO OUTFILE ‘[FILE]’ FIELDS TERMINATED BY ‘,’ OPTIONALLY ENCLOSED BY ‘”‘ LINES TERMINATED BY ‘\n’;
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举个栗子

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SELECT * FROM mytable INTO OUTFILE ‘/tmp/mytable.csv’ FIELDS TERMINATED BY ‘,’ OPTIONALLY ENCLOSED BY ‘”‘ LINES TERMINATED BY ‘\n’;
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导入语法如下：

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LOAD DATA INFILE ‘[FILE]’ INTO TABLE [TABLE];
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LOAD DATA INFILE ‘[FILE]’ INTO TABLE [TABLE] FIELDS TERMINATED BY ‘,’ OPTIONALLY ENCLOSED BY ‘”‘ LINES TERMINATED BY ‘\n’;
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举个栗子

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LOAD DATA INFILE ‘/tmp/mytable.csv’ INTO TABLE mytable FIELDS TERMINATED BY ‘,’ OPTIONALLY ENCLOSED BY ‘”‘ LINES TERMINATED BY ‘\n’;
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