fix(aftersalesservice): 修复售后工单列表空指针异常

zhang_nuo

2026-09-22 747ae61edd8ee8a1a0ecb6cad69e51edc9d24d55

 src/main/java/com/ruoyi/common/utils/file/FileUtils.java

@@ -9,8 +9,8 @@
import java.io.UnsupportedEncodingException;

import java.net.URLEncoder;

import java.nio.charset.StandardCharsets;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import jakarta.servlet.http.HttpServletRequest;

import jakarta.servlet.http.HttpServletResponse;

import org.apache.commons.io.FilenameUtils;

import org.apache.commons.io.IOUtils;

import org.apache.commons.lang3.ArrayUtils;