如何在将数据插入到Hive表中时转义html代码数据

Jennie 发表于 Dev

珍妮

我需要将数据插入到具有特殊字符（例如<>-.....）的表列之一中，所以我给了\，它用作每个文字的转义字符

这是我要插入的“简介”列的数据。数据来自csv文件，其中所有数据都用双引号引起来

"<p><span style=""font-family: \'Calibri Light\': sans-serif\; font-size: xx-large\; color: #2184c2\;""><span style=""font-size: 28pt\;""><span style=""font-size: x-large\;""><span style=""font-size: 18pt\;""><strong>Help us improve by taking our short satisfaction survey.&nbsp\;</strong></span></span></span></span></p>"

当我尝试插入此数据时，出现以下错误。

AnalysisException: Syntax error in line 1:\n...","","<p><span style="font-family: \\\\\'Calibri Light\\\\\'...\n                             ^\nEncountered: -\nExpected: CROSS, FROM, FULL, GROUP, HAVING, INNER, JOIN, LEFT, LIMIT, OFFSET, ON, ORDER, RIGHT, STRAIGHT_JOIN, TABLESAMPLE, UNION, USING, WHERE, COMMA\n\nCAUSED BY: Exception: Syntax error\n (110) (SQLExecDirectW)')

日志类型-信息日志

有人可以帮我将这种数据插入表中吗

左连接

分号和单引号需要使用反斜杠转义：

create table test_str as select '<p><span style=""font-family: \'Calibri Light\', sans-serif\; font-size: xx-large\; color: #2184c2\;""><span style=""font-size: 28pt\;""><span style=""font-size: x-large\;""><span style=""font-size: 18pt\;""><strong>Help us improve by taking our short satisfaction survey&nbsp\;</strong></span></span></span></span></p>';

 select * from test_str;

结果：

<p><span style=""font-family: 'Calibri Light', sans-serif; font-size: xx-large; color: #2184c2;""><span style=""font-size: 28pt;""><span style=""font-size: x-large;""><span style=""font-size: 18pt;""><strong>Help us improve by taking our short satisfaction survey&nbsp;</strong></span></span></span></span></p>

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