                        课程
                    
                        /后端开发
                        
                            /Java
                        
                        /Java高并发秒杀API之业务分析与DAO层

useGenerateKeys属性得设置

异常：Caused by: org.apache.ibatis.builder.BuilderException: The setting useGenerateKeys is not known. Make sure you spelled it correctly (case sensitive).
at org.apache.ibatis.builder.xml.XMLConfigBuilder.settingsElement(XMLConfigBuilder.java:210)
at org.apache.ibatis.builder.xml.XMLConfigBuilder.parseConfiguration(XMLConfigBuilder.java:108)
... 45 more

、查了一下是这个属性导致得我使用得是mysql5.7 是支持主键自增长啊但是不知道为什么设置为true就不行了

<setting name="useGenerateKeys" value="true"/>