公司邮箱模块后端开发，包含页面查询修改删除等

service-manage/src/main/java/com/simuwang/manage/api/company/CompanyEmailSendHistoryController.java

@@ -15,6 +15,7 @@ import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
 import java.util.List;
+import java.util.Map;
 
 /**
  * FileName: CompanyInformationController