Merge remote-tracking branch 'origin/dev'

applications/school/school-server/src/main/java/com/usoftchina/smartschool/school/wxschool/support/RemindTask.java

@@ -11,11 +11,8 @@ import com.usoftchina.smartschool.school.wxschool.mapper.WxTeacherMapper;
 import com.usoftchina.smartschool.school.wxschool.mapper.WxTemplateMapper;
 import com.usoftchina.smartschool.school.wxschool.utils.ObjectUtils;
 import com.usoftchina.smartschool.wechat.api.WxPushApi;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 
-import javax.swing.*;
 import java.text.SimpleDateFormat;
 import java.util.ArrayList;
 import java.util.List;