Caused by: java.lang.RuntimeException: org.apache.ibatis.binding.BindingException: Invalid bound statement (not found): com.prettylearn.pretty.users.dao.PermissionMapper.selectByPageAndSelections
org.apache.ibatis.binding.BindingException: Invalid bound statement (not found): com.prettylearn.pretty.users.dao.PermissionMapper.selectByPageAndSelections
at org.apache.ibatis.binding.MapperMethod$SqlCommand.<init>(MapperMethod.java:225)
at org.apache.ibatis.binding.MapperMethod.<init>(MapperMethod.java:48)
at org.apache.ibatis.binding.MapperProxy.cachedMapperMethod(MapperProxy.java:65)
at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:58)
出現(xiàn)以上錯誤的原因，本質(zhì)是因為dao接口，與mapper中的xml對應(yīng)不是引起，問題出現(xiàn)時，有可能是由于書寫錯誤導(dǎo)致，有可能是打包的時候，沒有將相應(yīng)的.xml打包進(jìn)去，當(dāng)出現(xiàn)未打包成功時，解決方法，如下

<build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
        <resources>
            <resource>
                <directory>src/main/resources</directory>
                <includes>
                    <include>**/*.properties</include>
                    <include>**/*.yml</include>
                    <include>**/*.ini</include>
                    <include>**/*.xml</include>
                </includes>
                <filtering>false</filtering>
            </resource>
            <resource>
                <directory>src/main/java</directory>
                <includes>
                    <include>**/*.properties</include>
                    <include>**/*.xml</include>
                </includes>
                <filtering>false</filtering>
            </resource>
        </resources>
    </build>