修改单位计算方法精确4位小数

src/main/java/com/keymobile/indicators/service/hytobacco/ScoreRuleService.java

 package com.keymobile.indicators.service.hytobacco;
 
+import java.math.BigDecimal;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
@@ -254,11 +255,17 @@ public class ScoreRuleService {
 			//得分类型：0 指标值直接参与计算
 			if("0".equals(scoreRule.getScoreType()) || 
 					"2".equals(scoreRule.getScoreType())) {
-				objResult.setScoreValue(AviatorEvaluator.execute(calFormula).toString());
+				String scoreValue = String.format("%.4f",
+						new BigDecimal((Double)AviatorEvaluator.execute(calFormula)));
+				objResult.setScoreValue(scoreValue);
 				objResult.setImproveValue("0.0");
 			}else if("1".equals(scoreRule.getScoreType())) {//1 指标得分分数参与计算（综合评分和改善提升分开算）
-				objResult.setScoreValue(AviatorEvaluator.execute(calFormula).toString());
-				objResult.setImproveValue(AviatorEvaluator.execute(improveCalFormula).toString());
+				String scoreValue = String.format("%.4f",
+						new BigDecimal((Double)AviatorEvaluator.execute(calFormula)));
+				String improveValue = String.format("%.4f",
+						new BigDecimal((Double)AviatorEvaluator.execute(improveCalFormula)));
+				objResult.setScoreValue(scoreValue);
+				objResult.setImproveValue(improveValue);
 			}
 		}
 		return objResult;
@@ -292,8 +299,8 @@ public class ScoreRuleService {
 				}
 			}
 		}
-		objResult.setScoreValue(String.valueOf(scoreValue));
-		objResult.setImproveValue(String.valueOf(improveValue));
+		objResult.setScoreValue(String.format("%.4f",new BigDecimal(scoreValue)));
+		objResult.setImproveValue(String.format("%.4f",new BigDecimal(improveValue)));
 		return objResult;
 	}