Unsatisfied dependency expressed through field 'itemClient';

根据引用，"Unsatisfied dependency expressed through field 'feignXxService'" 表示在字段 'feignXxService' 中存在未满足的依赖关系。而引用中的错误信息指出了类似的问题，即在字段 'busiSysInfoService' 中存在未满足的依赖关系。这意味着在注入这些字段时，Spring容器找不到匹配的bean。具体而言，引用中的错误信息指出没有找到类型为 'com.example.demo.mapper.BusiSysInfoMapper' 的bean。同样地，引用中的错误信息也提到了类似的问题，即字段 'feignXxService' 无法满足依赖关系。

因此，根据你的问题"Unsatisfied dependency expressed through field 'itemClient'"，可以推断出在字段 'itemClient' 中也存在未满足的依赖关系。具体的错误信息和解决方案可能需要查看相关代码和配置文件来进一步分析和确定。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* *3* [Unsatisfied dependency expressed through field 'feignXxService'解决记录](https://blog.csdn.net/yang_yulin_/article/details/104895373)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
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