调整工时明细导出格式：账号、名字、工时也添加左对齐

service-iot/service-iot-biz/src/main/java/com/usky/iot/service/vo/WorkTimeExportVO.java

@@ -36,25 +36,25 @@ public class WorkTimeExportVO implements Serializable {
     /**
      *
      */
-    @Excel(name = "账号名")
+    @Excel(name = "账号名", align = Excel.Align.LEFT)
     private String userName;
 
     /**
      *
      */
-    @Excel(name = "员工名")
+    @Excel(name = "员工名", align = Excel.Align.LEFT)
     private String fullName;
 
     /**
      * 项目名
      */
-    @Excel(name = "项目名")
+    @Excel(name = "项目名", align = Excel.Align.LEFT)
     private String projectName;
 
     /**
      * 工时
      */
-    @Excel(name = "耗时")
+    @Excel(name = "耗时", align = Excel.Align.LEFT)
     private BigDecimal workTime;
 
     /**