全网搜导出调整

src/main/java/com/zhiwei/brandkbs2/pojo/dto/ExportSearchWholeDTO.java

@@ -5,9 +5,9 @@ import com.alibaba.excel.annotation.write.style.ColumnWidth;
 import com.alibaba.fastjson.JSONObject;
 import lombok.Data;
 import lombok.ToString;
+import org.apache.commons.lang3.StringUtils;
 
 import java.util.Date;
-import java.util.Objects;
 
 /**
  * 全网搜舆情导出实体类
@@ -42,11 +42,12 @@ public class ExportSearchWholeDTO {
     public static ExportSearchWholeDTO creatExportSearchWholeDTO(JSONObject jsonObject){
         ExportSearchWholeDTO dto = new ExportSearchWholeDTO();
         dto.setTime(new Date((Long) jsonObject.get("time")));
-        dto.setPlatform(Objects.isNull(jsonObject.getString("platform")) ? "" : jsonObject.getString("platform"));
-        dto.setChannel(Objects.isNull(jsonObject.getString("channel")) ? "" : jsonObject.getString("channel"));
-        dto.setTitle(Objects.isNull(jsonObject.getString("title")) ? "" : jsonObject.getString("title"));
-        dto.setContent(Objects.isNull(jsonObject.getString("content")) ? "" : jsonObject.getString("content"));
-        dto.setUrl(Objects.isNull(jsonObject.getString("url")) ? "" : jsonObject.getString("url"));
+        dto.setPlatform(jsonObject.getString("platform"));
+        dto.setChannel(jsonObject.getString("channel"));
+        // 截取为excel单元格允许的最大长度
+        dto.setTitle(StringUtils.substring(jsonObject.getString("title"), 0, 32767));
+        dto.setContent(StringUtils.substring(jsonObject.getString("content"), 0, 32767));
+        dto.setUrl(StringUtils.substring(jsonObject.getString("url"), 0, 32767));
         return dto;
     }
 }