最近在部署一个用户服务器的时候，导出Excel一直报数组下标越界

java.lang.ArrayIndexOutOfBoundsException: 0
	at sun.font.CompositeFont.getSlotFont(CompositeFont.java:375)
	at sun.font.CompositeGlyphMapper.initMapper(CompositeGlyphMapper.java:81)
	at sun.font.CompositeGlyphMapper.<init>(CompositeGlyphMapper.java:62)
	at sun.font.CompositeFont.getMapper(CompositeFont.java:433)
	at sun.font.CompositeFont.canDisplay(CompositeFont.java:459)
	at java.awt.Font.canDisplayUpTo(Font.java:2067)
	at java.awt.font.TextLayout.singleFont(TextLayout.java:470)
	at java.awt.font.TextLayout.<init>(TextLayout.java:531)
	at org.apache.poi.ss.util.SheetUtil.getDefaultCharWidth(SheetUtil.java:273)
	at org.apache.poi.xssf.streaming.AutoSizeColumnTracker.<init>(AutoSizeColumnTracker.java:117)
	at org.apache.poi.xssf.streaming.SXSSFSheet.<init>(SXSSFSheet.java:82)
	at org.apache.poi.xssf.streaming.SXSSFWorkbook.createAndRegisterSXSSFSheet(SXSSFWorkbook.java:684)
	at org.apache.poi.xssf.streaming.SXSSFWorkbook.createSheet(SXSSFWorkbook.java:705)
	at org.apache.poi.xssf.streaming.SXSSFWorkbook.createSheet(SXSSFWorkbook.java:88)
	at com.jkl.common.utils.file.ExcelUtil.exportExcel(ExcelUtil.java:79)
	at com.jkl.jlkj.controller.ShopController.ShopTemplate(hopController.java:145)
	at com.jkl.jlkj.controller.ShopController$$FastClassBySpringCGLIB$$76b406e1.invoke(<generated>)
	at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
	at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:771)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
	at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:749)
	at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:88)
	at sun.reflect.GeneratedMethodAccessor1009.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:644)
	at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:633)
	at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:70)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
	at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:749)
	at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:95)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
	at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:749)
	at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:691)

一直解决不了，问了领导，领导说是字体的问题，看一下。结果发现，用户服务器安装根本就没有字体，直接找运维，
找了一个一个安装字体的文章：
https://blog.csdn.net/zw899004/article/details/127281518