Could not convert argument value of type [java.lang.String] to required type [java.util.Date]: Faile

客官°小女子只卖身不卖艺 2024-04-18 23:58 22阅读 0赞

所有的错误信息:

org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'accountService' defined in class path resource [bean.xml]: Unsatisfied dependency expressed through constructor parameter 2: Could not convert argument value of type [java.lang.String] to required type [java.util.Date]: Failed to convert value of type 'java.lang.String' to required type 'java.util.Date';

代码:(场景在构造方法注入参数ioc出错)  
解析:spring是转换不了日期类型的

<bean id="accountService" class="com.shiyaxin.service.impl.AccountServiceImpl">
        <constructor-arg name="age" value="18"></constructor-arg>
        <constructor-arg name="name" value="周润发"></constructor-arg>
        <constructor-arg name="birthday" value="1998-9-9"></constructor-arg>
    </bean>

解决办法:手动写一个引入日期类型的bean即可