huaibingshifu commented on issue #14472:
URL:
https://github.com/apache/dolphinscheduler/issues/14472#issuecomment-1624461530
获取缓存时，数据库连接参数修改，getDatasourceUniqueId没有改变。现做出如下修改让数据库连接参数修改在任务执行时立即生效。
修改之前代码：
```
@Override
public String getDatasourceUniqueId(ConnectionParam connectionParam,
DbType dbType) {
BaseConnectionParam baseConnectionParam = (BaseConnectionParam)
connectionParam;
return MessageFormat.format("{0}@{1}@{2}@{3}", dbType.getDescp(),
baseConnectionParam.getUser(),
PasswordUtils.encodePassword(baseConnectionParam.getPassword()),
baseConnectionParam.getJdbcUrl());
}
```
修改之后代码
```
@Override
public String getDatasourceUniqueId(ConnectionParam connectionParam,
DbType dbType) {
BaseConnectionParam baseConnectionParam = (BaseConnectionParam)
connectionParam;
return MessageFormat.format("{0}@{1}@{2}@{3}", dbType.getDescp(),
baseConnectionParam.getUser(),
PasswordUtils.encodePassword(baseConnectionParam.getPassword()),
getJdbcUrl(connectionParam));
}
```
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