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		<title>Spring Boot配置Datasource适配utf8mb4</title>
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		<pubDate>Fri, 23 Oct 2020 07:44:04 +0000</pubDate>
				<category><![CDATA[Java]]></category>
		<category><![CDATA[emoji]]></category>
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					<description><![CDATA[由于MySQL设计的编码不合理，默认utf8是不能存储emoji表情的，会报错。 1 修改MySQL表的数据集 alter table tbl_xxx character set utf8mb4; 2 修改yaml配置 datasource: tomcat: initSQL: SET NAMES utf8mb4 url: jdbc:mysql://xxxxxx-writer:3306/xxxx?Unicode=true&#38;character[......] 继续阅读]]></description>
		
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		<title>如何将utf8的表转为utf8mb4</title>
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		<pubDate>Thu, 05 Jul 2018 02:29:09 +0000</pubDate>
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		<category><![CDATA[MySQL]]></category>
		<category><![CDATA[utf8mb4]]></category>
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					<description><![CDATA[ALTER TABLE xxx CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci; &#160;[......] 继续阅读]]></description>
		
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