若依代码生成的一个大坑 You have an error in your SQL syntax; check the manual that corresponds to your MySQL s

2022/9/11 2:23:27

本文主要是介绍若依代码生成的一个大坑 You have an error in your SQL syntax; check the manual that corresponds to your MySQL s,对大家解决编程问题具有一定的参考价值,需要的程序猿们随着小编来一起学习吧!

报错如下所示:显示我的xml文件的SQL语句有错

### Error querying database. Cause: java.sql.SQLSyntaxErrorException: 
You have an error in your SQL syntax; 
check the manual that corresponds to your MySQL server version for the right syntax to use near 'declare from ass_api ) tmp_count' at line 2 
### The error may exist in file [C:\Users\20102\Desktop\RuoYi-Vue-master\ass_server\target\classes\mapper\server\AssApiMapper.xml] 
### The error may involve com.ruoyi.server.mapper.AssApiMapper.selectAssApiList-Inline 
### The error occurred while setting parameters 
### SQL: select count(0) from ( select id, project_name, module_name, api_type, data_type, request_data, code, creater, create_time, declare from ass_api ) tmp_count 
### Cause: java.sql.SQLSyntaxErrorException: 
You have an error in your SQL syntax; 
check the manual that corresponds to your MySQL server version for the right syntax to use near 'declare from ass_api ) tmp_count' at line 2 ; bad SQL grammar []; 
nested exception is java.sql.SQLSyntaxErrorException: You have an error in your SQL syntax; 
check the manual that corresponds to your MySQL server version for the right syntax to use near 'declare from ass_api ) tmp_count' at line 2

经过仔细检查发现我的map文件的sql语句有一处的字段名称和sql语句关键词重名了,所以导致报错
详细如下图所示:
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