excel导出导致CPU爆炸优化

chenjiahe

2023-06-09 d9e60eb2703beab9f186324f9490ba04d4f933c8

 pom.xml

@@ -21,11 +21,27 @@
            <artifactId>jaxb-api</artifactId>
        </dependency>

        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi-ooxml</artifactId>
            <version>3.9</version>
            <exclusions>
                <exclusion>
                    <artifactId>dom4j</artifactId>
                    <groupId>dom4j</groupId>
                </exclusion>
            </exclusions>
        </dependency>

        <!--腾讯云 cos-->
        <dependency>
            <groupId>com.qcloud</groupId>
            <artifactId>cos_api</artifactId>
        </dependency>

        <dependency>
            <groupId>commons-fileupload</groupId>
            <artifactId>commons-fileupload</artifactId>
        </dependency>

        <!--发送邮件-->
@@ -43,6 +59,11 @@
        <dependency>
            <groupId>com.aliyun.oss</groupId>
            <artifactId>aliyun-sdk-oss</artifactId>
        </dependency>

        <dependency>
            <groupId>com.huaweicloud</groupId>
            <artifactId>esdk-obs-java</artifactId>
        </dependency>

        <!-- https://mvnrepository.com/artifact/org.bouncycastle/bcprov-jdk15on -->
@@ -123,6 +144,12 @@
        <dependency>
            <groupId>javax.servlet</groupId>
            <artifactId>jstl</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-tomcat</artifactId>
            <!--<scope>provided</scope>-->
        </dependency>

        <!-- mybatis自动生成 -->
@@ -256,10 +283,22 @@
            <groupId>com.github.pagehelper</groupId>
            <artifactId>pagehelper</artifactId>
        </dependency>

        <dependency>
            <groupId>com.dtflys.forest</groupId>
            <artifactId>spring-boot-starter-forest</artifactId>
            <version>1.5.0-RC2</version>
        </dependency>

        <!-- redis -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-redis</artifactId>
        </dependency>
    </dependencies>

    <build>
        <finalName>hx-demoboot</finalName>
        <finalName>hx-common</finalName>
        <resources>
            <resource>
                <directory>src/main/java</directory>