diff --git a/src/super/implement/agent_settlement_implement.go b/src/super/implement/agent_settlement_implement.go
index dfb1977..7324611 100644
--- a/src/super/implement/agent_settlement_implement.go
+++ b/src/super/implement/agent_settlement_implement.go
@@ -67,10 +67,10 @@ func (a AgentSettlementDb) FindAgentSettlementList(uuid, agentId, appId, payStat
 		sess.And("state = ?", state)
 	}
 	if startDate != "" {
-		sess.And("start_date>=", startDate)
+		sess.And("start_date>=?", startDate)
 	}
 	if endDate != "" {
-		sess.And("end_date<=", endDate)
+		sess.And("end_date<=?", endDate)
 	}
 	if appId != "" {
 		sess.In("app_id", strings.Split(appId, ","))
diff --git a/src/super/implement/generate_wx_ad_data_implement.go b/src/super/implement/generate_wx_ad_data_implement.go
index a12c032..f136968 100644
--- a/src/super/implement/generate_wx_ad_data_implement.go
+++ b/src/super/implement/generate_wx_ad_data_implement.go
@@ -49,10 +49,10 @@ func (g GenerateWxAdDataDb) FindGenerateWxAdDataList(uuid, appId, mediumId, slot
 		sess.And("uuid = ?", uuid)
 	}
 	if startDate != "" {
-		sess.And("date>=", startDate)
+		sess.And("date>=?", startDate)
 	}
 	if endDate != "" {
-		sess.And("date<=", endDate)
+		sess.And("date<=?", endDate)
 	}
 	if appId != "" {
 		sess.In("app_id", strings.Split(appId, ","))
@@ -75,10 +75,10 @@ func (g GenerateWxAdDataDb) FindGenerateWxAdDataListMedium(uuid, appId, mediumId
 		sess.And("uuid = ?", uuid)
 	}
 	if startDate != "" {
-		sess.And("date>=", startDate)
+		sess.And("date>=?", startDate)
 	}
 	if endDate != "" {
-		sess.And("date<=", endDate)
+		sess.And("date<=?", endDate)
 	}
 	if appId != "" {
 		sess.In("app_id", strings.Split(appId, ","))
@@ -101,10 +101,10 @@ func (g GenerateWxAdDataDb) FindGenerateWxAdDataListMediumAll(uuid, appId, mediu
 		sess.And("uuid = ?", uuid)
 	}
 	if startDate != "" {
-		sess.And("date>=", startDate)
+		sess.And("date>=?", startDate)
 	}
 	if endDate != "" {
-		sess.And("date<=", endDate)
+		sess.And("date<=?", endDate)
 	}
 	if appId != "" {
 		sess.In("app_id", strings.Split(appId, ","))
diff --git a/src/super/implement/master_data_statistics_implement.go b/src/super/implement/master_data_statistics_implement.go
index 06a7cc4..9a2d18a 100644
--- a/src/super/implement/master_data_statistics_implement.go
+++ b/src/super/implement/master_data_statistics_implement.go
@@ -57,10 +57,10 @@ func (m MasterDataStatisticsDb) FindMasterDataStatisticsList(uuid, startDate, en
 		sess.And("uuid = ?", uuid)
 	}
 	if startDate != "" {
-		sess.And("date>=", startDate)
+		sess.And("date>=?", startDate)
 	}
 	if endDate != "" {
-		sess.And("date<=", endDate)
+		sess.And("date<=?", endDate)
 	}
 	total, err = sess.FindAndCount(&list)
 	if err != nil {
diff --git a/src/super/implement/medium_settlement_implement.go b/src/super/implement/medium_settlement_implement.go
index 06b3d82..1505bd0 100644
--- a/src/super/implement/medium_settlement_implement.go
+++ b/src/super/implement/medium_settlement_implement.go
@@ -66,10 +66,10 @@ func (m MediumSettlementDb) FindMediumSettlementList(uuid, mediumId, appId, payS
 		sess.And("state = ?", state)
 	}
 	if startDate != "" {
-		sess.And("start_date>=", startDate)
+		sess.And("start_date>=?", startDate)
 	}
 	if endDate != "" {
-		sess.And("end_date<=", endDate)
+		sess.And("end_date<=?", endDate)
 	}
 	if appId != "" {
 		sess.In("app_id", strings.Split(appId, ","))
diff --git a/src/super/implement/original_wx_ad_data_implement.go b/src/super/implement/original_wx_ad_data_implement.go
index d60295f..b6f99ed 100644
--- a/src/super/implement/original_wx_ad_data_implement.go
+++ b/src/super/implement/original_wx_ad_data_implement.go
@@ -60,10 +60,10 @@ func (o OriginalWxAdDataDb) FindOriginalWxAdDataList(uuid, appId, slotId, startD
 		sess.And("uuid = ?", uuid)
 	}
 	if startDate != "" {
-		sess.And("date>=", startDate)
+		sess.And("date>=?", startDate)
 	}
 	if endDate != "" {
-		sess.And("date<=", endDate)
+		sess.And("date<=?", endDate)
 	}
 	if appId != "" {
 		sess.In("app_id", strings.Split(appId, ","))