diff --git a/web/models/c_surveysheet_result.go b/web/models/c_surveysheet_result.go
index 86f0c80..2d5dce9 100644
--- a/web/models/c_surveysheet_result.go
+++ b/web/models/c_surveysheet_result.go
@@ -534,7 +534,7 @@ type CourtJoinResult struct {
 }
 
 // 满意度统计
-func (c *CSurveysheetResult) Statistic(selectType string,year string,unit string) (result StatisticData, err error) {
+func (c *CSurveysheetResult) Statistic(selectType string, year string, unit string) (result StatisticData, err error) {
 	engine := db.MasterEngine()
 	engine.ShowSQL(true)
 	query := engine.Table("c_surveysheet_resultlst").Join("LEFT", "c_surveysheet_result", "c_surveysheet_resultlst.cid = c_surveysheet_result.cid and c_surveysheet_resultlst.surveynr = c_surveysheet_result.surveynr")
@@ -554,23 +554,23 @@ func (c *CSurveysheetResult) Statistic(selectType string,year string,unit string
 			return result, err
 		}
 		yearstr := date.Year()
-		if utils.ValueToInt(year,0) != yearstr{
+		if utils.ValueToInt(year, 0) != yearstr {
 			continue
 		}
 		month := int(date.Month())
-		if unit == "top"{
-			if month >6{
+		if unit == "top" {
+			if month > 6 {
 				continue
 			}
-		}else if unit == "bottom"{
-			if month <= 6{
+		} else if unit == "bottom" {
+			if month <= 6 {
 				continue
 			}
-		}else {
+		} else {
 
 		}
 		cate := joinResult.CSurveysheetSubjectlst.SubjectCategoryid
-		if cate == "整体满意程度" || cate == ""{
+		if cate == "整体满意程度" || cate == "" {
 			continue
 		}
 		cateMap[cate] = append(cateMap[cate], joinResult)
@@ -649,7 +649,7 @@ func (c *CSurveysheetResult) Statistic(selectType string,year string,unit string
 			return result, err
 		}
 		yearstr := date.Year()
-		if utils.ValueToInt(year,0) != yearstr{
+		if utils.ValueToInt(year, 0) != yearstr {
 			continue
 		}
 		month := int(date.Month())
@@ -660,16 +660,16 @@ func (c *CSurveysheetResult) Statistic(selectType string,year string,unit string
 			innerTimeType = "年中"
 		}
 
-		if unit == "top"{
+		if unit == "top" {
 			innerTimeType = "年末"
-			if month >6{
+			if month > 6 {
 				continue
 			}
-		}else if unit == "bottom"{
-			if month <= 6{
+		} else if unit == "bottom" {
+			if month <= 6 {
 				continue
 			}
-		}else {
+		} else {
 
 		}
 		if joinResult.CSurveysheetSubjectlst.SubjectCategoryid == "" {
@@ -886,19 +886,19 @@ func (c *CSurveysheetResult) Statistic(selectType string,year string,unit string
 			return result, err
 		}
 		yearstr := date.Year()
-		if utils.ValueToInt(year,0) != yearstr{
+		if utils.ValueToInt(year, 0) != yearstr {
 			continue
 		}
 		month := int(date.Month())
-		if unit == "top"{
-			if month >6{
+		if unit == "top" {
+			if month > 6 {
 				continue
 			}
-		}else if unit == "bottom"{
-			if month <= 6{
+		} else if unit == "bottom" {
+			if month <= 6 {
 				continue
 			}
-		}else {
+		} else {
 
 		}
 		buildingDescr := joinResult.Buildingtab.Descr
@@ -1083,7 +1083,11 @@ func (c *CSurveysheetResult) Statistic(selectType string,year string,unit string
 
 	if selectType == "ratio" {
 		// 处理整体满意度的表格
-		result.Total.SatisfactionPercent = utils.Decimal(float64(result.Total.ASum+result.Total.BSum)/float64(result.Total.Count), 3)
+		if result.Total.Count > 0 {
+			result.Total.SatisfactionPercent = utils.Decimal(float64(result.Total.ASum+result.Total.BSum)/float64(result.Total.Count), 3)
+		} else {
+			result.Total.SatisfactionPercent = 0
+		}
 		// 处理饼图数据
 		result.PicTotal.Row = []string{"非常满意", "满意", "一般", "不满意", "非常不满意"}
 		result.PicTotal.ValueLi = []float64{totalData.APercent, totalData.BPercent, totalData.CPercent, totalData.DPercent, totalData.EPercent}
@@ -1121,7 +1125,7 @@ func (c *CSurveysheetResult) Statistic(selectType string,year string,unit string
 				if subjectData.Count == 0 {
 					subjectData.SatisfactionPercent = 0
 				} else {
-					subjectData.SatisfactionPercent = utils.Decimal(subjectData.APercent + subjectData.BPercent, 3)
+					subjectData.SatisfactionPercent = utils.Decimal(subjectData.APercent+subjectData.BPercent, 3)
 				}
 				data.SubjectStaticDataLi[innerIndex] = subjectData
 			}
@@ -1189,7 +1193,11 @@ func (c *CSurveysheetResult) Statistic(selectType string,year string,unit string
 		*三分比例法:“3分比例法”统计的是选择“非常满意”、“满意”和“一般”的人数占比,此三项加和作为分母
 		**************/
 		// 处理整体满意度的表格
-		result.Total.SatisfactionPercent = result.Total.APercent + result.Total.BPercent + result.Total.CPercent
+		if result.Total.Count > 0 {
+			result.Total.SatisfactionPercent = utils.Decimal(float64(result.Total.ASum+result.Total.BSum+result.Total.CSum)/float64(result.Total.Count), 3)
+		} else {
+			result.Total.SatisfactionPercent = 0
+		}
 		// 处理饼图数据
 		result.PicTotal.Row = []string{"非常满意", "满意", "一般", "不满意", "非常不满意"}
 		result.PicTotal.ValueLi = []float64{totalData.APercent, totalData.BPercent, totalData.CPercent, totalData.DPercent, totalData.EPercent}
@@ -1471,19 +1479,19 @@ func (c *CSurveysheetResult) AllStatistic(selectType string, cids []string, year
 				return result, err
 			}
 			yearstr := date.Year()
-			if utils.ValueToInt(year,0) != yearstr{
+			if utils.ValueToInt(year, 0) != yearstr {
 				continue
 			}
 			month := int(date.Month())
-			if unit == "top"{
-				if month >6{
+			if unit == "top" {
+				if month > 6 {
 					continue
 				}
-			}else if unit == "bottom"{
-				if month <= 6{
+			} else if unit == "bottom" {
+				if month <= 6 {
 					continue
 				}
-			}else {
+			} else {
 
 			}