ssm整合常见错误 | 易学教程

（1）

<form action="/account/save" method="post">
            名字 <input type="text" name="name"><br>
            金额 <input type="text" name="menoy"><br>
                  <input type="button" value="保存"> <br>
        </form>
        <form action="account/save" method="post">
            姓名：<input type="text" name="name" /><br/>
            金额：<input type="text" name="menoy" /><br/>
            <input type="submit" value="保存"/><br/>
        </form>

*表单 action属性路径错误"/account/save" "account/save"

*错误提示：点击提交按钮无响应

（2）sql语句出错：

Request processing failed; nested exception is org.springframework.jdbc.BadSqlGrammarException:

500内部错误

（3）spring与mybatis整合路径错误

 Error creating bean with name 'accountService': Unsatisfied dependency expressed through field 'iAcconyDao'; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'cn.li.dao.IAcconyDao' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true)}

<!--配置AccountDao接口所在包-->
    <bean id="mapperScanner" class="org.mybatis.spring.mapper.MapperScannerConfigurer">
        <property name="basePackage" value="cn.li.dao"/>
    </bean>


<!--配置AccountDao接口所在包-->
    <bean id="mapperScanner" class="org.mybatis.spring.mapper.MapperScannerConfigurer">
        <property name="basePackage" value="cn.li.dao.IAccountDao"/>
    </bean>

*需要配置包，结果配置为类全名称

来源：https://www.cnblogs.com/counter-biao/p/11635104.html

标签

bean

input

ssm