diff --git a/ebike-feign/src/main/java/com/ebike/feign/model/vo/FeignEbikeDicValueVo.java b/ebike-feign/src/main/java/com/ebike/feign/model/vo/FeignEbikeDicValueVo.java
index b0a0ae8..2e9d5a4 100644
--- a/ebike-feign/src/main/java/com/ebike/feign/model/vo/FeignEbikeDicValueVo.java
+++ b/ebike-feign/src/main/java/com/ebike/feign/model/vo/FeignEbikeDicValueVo.java
@@ -49,4 +49,9 @@ public class FeignEbikeDicValueVo implements Serializable {
     @NotNull(message = "字典id不能为空")
     private Long dicId;
 
+    /**
+     * 字典icon
+     */
+    private String dicIcon;
+
 }
diff --git a/ebike-operations/src/main/resources/application-dev.yml b/ebike-operations/src/main/resources/application-dev.yml
index 24e590d..46a83f1 100644
--- a/ebike-operations/src/main/resources/application-dev.yml
+++ b/ebike-operations/src/main/resources/application-dev.yml
@@ -38,11 +38,11 @@ spring:
     driver-class-name: org.postgresql.Driver
     hikari:
       ## 最小空闲连接数量
-      minimum-idle: 5
+      minimum-idle: 2
       ## 空闲连接存活最大时间，默认600000（10分钟）
       idle-timeout: 180000
       ## 连接池最大连接数，默认是10
-      maximum-pool-size: 10
+      maximum-pool-size: 5
       ## 数据库连接超时时间,默认30秒，即30000
       connection-timeout: 30000
       connection-test-query: SELECT 1
diff --git a/ebike-payment/src/main/resources/application-dev.yml b/ebike-payment/src/main/resources/application-dev.yml
index fdf457b..e54781c 100644
--- a/ebike-payment/src/main/resources/application-dev.yml
+++ b/ebike-payment/src/main/resources/application-dev.yml
@@ -26,11 +26,11 @@ spring:
     driver-class-name: org.postgresql.Driver
     hikari:
       ## 最小空闲连接数量
-      minimum-idle: 5
+      minimum-idle: 2
       ## 空闲连接存活最大时间，默认600000（10分钟）
       idle-timeout: 180000
       ## 连接池最大连接数，默认是10
-      maximum-pool-size: 10
+      maximum-pool-size: 5
       ## 数据库连接超时时间,默认30秒，即30000
       connection-timeout: 30000
       connection-test-query: SELECT 1
diff --git a/ebike-staff/src/main/resources/application-dev.yml b/ebike-staff/src/main/resources/application-dev.yml
index 76d583a..88ed816 100644
--- a/ebike-staff/src/main/resources/application-dev.yml
+++ b/ebike-staff/src/main/resources/application-dev.yml
@@ -26,11 +26,11 @@ spring:
     driver-class-name: org.postgresql.Driver
     hikari:
       ## 最小空闲连接数量
-      minimum-idle: 5
+      minimum-idle: 2
       ## 空闲连接存活最大时间，默认600000（10分钟）
       idle-timeout: 180000
       ## 连接池最大连接数，默认是10
-      maximum-pool-size: 10
+      maximum-pool-size: 5
       ## 数据库连接超时时间,默认30秒，即30000
       connection-timeout: 30000
       connection-test-query: SELECT 1
diff --git a/ebike-user/src/main/resources/application-dev.yml b/ebike-user/src/main/resources/application-dev.yml
index c40e151..00cba9c 100644
--- a/ebike-user/src/main/resources/application-dev.yml
+++ b/ebike-user/src/main/resources/application-dev.yml
@@ -26,11 +26,11 @@ spring:
     driver-class-name: org.postgresql.Driver
     hikari:
       ## 最小空闲连接数量
-      minimum-idle: 5
+      minimum-idle: 2
       ## 空闲连接存活最大时间，默认600000（10分钟）
       idle-timeout: 180000
       ## 连接池最大连接数，默认是10
-      maximum-pool-size: 10
+      maximum-pool-size: 5
       ## 数据库连接超时时间,默认30秒，即30000
       connection-timeout: 30000
       connection-test-query: SELECT 1
diff --git a/ebike-user/src/main/resources/db/init.sql b/ebike-user/src/main/resources/db/init.sql
index bc671d9..ccbf2b8 100644
--- a/ebike-user/src/main/resources/db/init.sql
+++ b/ebike-user/src/main/resources/db/init.sql
@@ -341,7 +341,6 @@ CREATE TABLE "public"."ebike_refund" (
          "remark" varchar(200) COLLATE "pg_catalog"."default",
          "process_time" timestamp(6),
          "refund_transaction_id" varchar(64) COLLATE "pg_catalog"."default",
-         "review_operator" int8,
          "refund_operator" int8,
          "create_by" int8,
          "create_time" timestamp(6) DEFAULT CURRENT_TIMESTAMP,
@@ -370,7 +369,6 @@ COMMENT ON COLUMN "public"."ebike_refund"."remark" IS '驳回原因/退款备注
 COMMENT ON COLUMN "public"."ebike_refund"."process_time" IS '驳回/通过时间';
 COMMENT ON COLUMN "public"."ebike_refund"."refund_transaction_id" IS '退款交易流水号';
 COMMENT ON COLUMN "public"."ebike_refund"."review_operator" IS '审核人';
-COMMENT ON COLUMN "public"."ebike_refund"."refund_operator" IS '退款人';
 COMMENT ON COLUMN "public"."ebike_refund"."create_by" IS '创建人ID';
 COMMENT ON COLUMN "public"."ebike_refund"."create_time" IS '创建时间';
 COMMENT ON COLUMN "public"."ebike_refund"."update_by" IS '最后修改人ID';