unsatisfied dependency expressed through field

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问题: unsatisfied dependency expressed through field是什么意思？
回答: "unsatisfied dependency expressed through field"表示在Spring框架中的依赖注入过程中发生了问题。具体地说，在引用的代码中，通过字段注入方式存在依赖不满足的情况。这通常是由于依赖对象无法被正确创建或注入所导致的。在这种情况下，通常会抛出UnsatisfiedDependencyException异常，其中包含详细的错误信息和根本原因。在你的情况中，报错信息指出在'logInfoServiceImpl'类的'baseMapper'字段上存在依赖不满足的问题，导致无法创建该对象。你检查了配置文件和映射文件，但仍然无法解决问题。你可能需要进一步检查依赖注入的配置和相关的bean定义，确保依赖注入过程正确进行。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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