工作端数据 难点赌点展示 使用分页

epmet-module/data-report/data-report-client/src/main/java/com/epmet/project/dto/form/DifficultyRankFormDTO.java

@@ -2,6 +2,7 @@ package com.epmet.project.dto.form;
 
 import lombok.Data;
 
+import javax.validation.constraints.Min;
 import javax.validation.constraints.NotBlank;
 import java.io.Serializable;
 
@@ -31,4 +32,7 @@ public class DifficultyRankFormDTO implements Serializable {
      * 获取数据个数 默认前10
      */
     private Integer topNum = 10;
+
+    @Min(value = 1, groups = {DifficultyRankInternalGroup.class})
+    private Integer pageNo;
 }

epmet-module/data-report/data-report-server/src/main/java/com/epmet/datareport/service/project/impl/ProjectServiceImpl.java

@@ -26,6 +26,7 @@ import com.epmet.project.dto.form.DifficultyRankFormDTO;
 import com.epmet.project.dto.form.ProjectIncrTrendFormDTO;
 import com.epmet.project.dto.result.ProjectDetailResultDTO;
 import com.epmet.project.dto.result.*;
+import com.github.pagehelper.PageHelper;
 import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
@@ -311,6 +312,7 @@ public class ProjectServiceImpl implements ProjectService {
     @DataSource(value = DataSourceConstant.EVALUATION_INDEX,datasourceNameFromArg = true)
     @Override
     public List<ProjectDifficultRankResultDTO> getDifficultyRank(DifficultyRankFormDTO param) {
+        PageHelper.startPage(null == param.getPageNo() ? NumConstant.ONE:param.getPageNo(),param.getTopNum());
         List<ProjectDifficultRankResultDTO> result = projectDao.difficultyRank(param);
         for (int i = 0; i < result.size (); i ++){
             List<String> imgUrlList  ;