这么晚了有打扰到各位代码展示我控制台出错还有service报错老长一堆我也看不太明白还请大家多多指导

Question

org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'billInfoController': Unsatisfied dependency expressed through field 'billInfoService'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'billInfoServiceImpl': Unsatisfied dependency expressed through field 'billInfoMapper'; nested exception is org.springframework.

beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'com.zch.mapper.BillInfoMapper' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}代码报这个错误太长了没截下来

Answer 1

你的这个问题是Mapper的映射问题，因为你的Controller里面需要用到Service，Service里面使用到了Mapper。
根据报错信息，Mapper没有找到一个与之匹配的实体类。看你应该使用的是MyBatis，所以这里的Mapper应该是和你自己定义的xml是对应的，你的文件中也有这个xml文件，所以检查下Mapper的自动扫包，或者映射相关的配置。
有帮助请采纳，还有不懂的可以继续追问~