第一步：电脑上安装mysql数据库，不做多得解释，自己搞定

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第二步； 在mysql数据库中建一个名为 jiradb的数据库，账号 root 密码? root? 编码格式? utf-8

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第三步： 在jira默认数据库里面(就是安装的时间的第二个路径；也就是数据保存的地方)找到一个文件名为dbconfig.xml的文件，将

<jira-database-config>
? <name>defaultDS</name>
? <delegator-name>default</delegator-name>
? <database-type>hsql</database-type>
? <schema-name>PUBLIC</schema-name>
? <jdbc-datasource>
??? <url>jdbc:hsqldb:E:\jiraData/database/jiradb</url>
??? <driver-class>org.hsqldb.jdbcDriver</driver-class>
??? <username>sa</username>
??? <password></password>
??? <pool-size>20</pool-size>
??? <min-evictable-idle-time-millis>4000</min-evictable-idle-time-millis>
??? <time-between-eviction-runs-millis>5000</time-between-eviction-runs-millis>
? </jdbc-datasource>
</jira-database-config>

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这段代码修改为

<jira-database-config>
? <name>defaultDS</name>
? <delegator-name>default</delegator-name>
? <database-type>mysql</database-type>
? <jdbc-datasource>
??? <url>jdbc:mysql://localhost:3306/jiradb?autoReconnect=true&amp;useUnicode=true&amp;characterEncoding=UTF8</url>
??? <driver-class>com.mysql.jdbc.Driver</driver-class>
??? <username>root</username>
??? <password>root</password>
??? <pool-size>20</pool-size>
??? <min-evictable-idle-time-millis>4000</min-evictable-idle-time-millis>
??? <time-between-eviction-runs-millis>5000</time-between-eviction-runs-millis>
? </jdbc-datasource>
</jira-database-config>

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重新启动服务，与mysql整合成功

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jira

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