MaPpengCheng opened a new issue, #13914:
URL: https://github.com/apache/dolphinscheduler/issues/13914

   ### Search before asking
   
   - [X] I had searched in the 
[issues](https://github.com/apache/dolphinscheduler/issues?q=is%3Aissue) and 
found no similar issues.
   
   
   ### What happened
   
   我使用的是3.1.4版本,在创建sql任务的时候,想要获取表里面最大日期,但是获取的日期会少一天:
   
   Success set taskVarPool: 
[{"prop":"etl_date","direct":"OUT","type":"VARCHAR","value":"2023-04-11"}]
   [INFO] 2023-04-12 03:45:37.132 +0000 - Full sql parameters: 
SqlParameters{type='MYSQL', datasource=9, sql='select max(etl_date) etl_date 
from ods.ods_population_sys_person_info', sqlType=0, sendEmail=null, 
displayRows=10, limit=0, segmentSeparator=, udfs='null', showType='null', 
connParams='null', groupId='0', title='null', preStatements=[], 
postStatements=[]}
   [INFO] 2023-04-12 03:45:37.132 +0000 - sql type : MYSQL, datasource : 9, sql 
: select max(etl_date) etl_date from ods.ods_population_sys_person_info , 
localParams : [Property{prop='etl_date', direct=OUT, type=VARCHAR, 
value=''}],udfs : null,showType : null,connParams : null,varPool : 
[Property{prop='etl_date', direct=OUT, type=VARCHAR, value='2023-04-11'}] 
,query max result limit  0
   [INFO] 2023-04-12 03:45:37.132 +0000 - after replace sql , preparing : 
select max(etl_date) etl_date from ods.ods_population_sys_person_info
   [INFO] 2023-04-12 03:45:37.133 +0000 - Sql Params are replaced sql , 
parameters:
   [INFO] 2023-04-12 03:45:37.133 +0000 - can't find udf function resource
   [INFO] 2023-04-12 03:45:37.135 +0000 - prepare statement replace sql : 
select max(etl_date) etl_date from ods.ods_population_sys_person_info, sql 
parameters : {}
   [INFO] 2023-04-12 03:45:37.193 +0000 - display sql result 1 rows as follows:
   [INFO] 2023-04-12 03:45:37.193 +0000 - row 1 : {"etl_date":"2023-04-10"}
   [INFO] 2023-04-12 03:45:37.195 +0000 - Send task execute result to master, 
the current task status: TaskExecutionStatus{code=7, desc='success'}
   
   
   在数据库中查询为:
   
   
![微信图片_20230412121433](https://user-images.githubusercontent.com/128129547/231347799-52f4972e-674e-4089-8fdd-7960f1cc61c5.png)
   
   
   
   
   
   ### What you expected to happen
   
   请看日志里面打印的时间为2023-04-10
   但是实际数据库中的时间应该为2023-04-11
   
   ### How to reproduce
   
   在sql任务中查询最大时间即可测试出来
   
   ### Anything else
   
   _No response_
   
   ### Version
   
   3.1.x
   
   ### Are you willing to submit PR?
   
   - [X] Yes I am willing to submit a PR!
   
   ### Code of Conduct
   
   - [X] I agree to follow this project's [Code of 
Conduct](https://www.apache.org/foundation/policies/conduct)
   


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