diff --git a/changelog.md b/changelog.md
index edc6bee1..5503ff72 100755
--- a/changelog.md
+++ b/changelog.md
@@ -2,7 +2,7 @@
 
 ## 日常更新
 
-- 2025-08-17：admin后台可关联商户;fastmybatis升级到3.1.6。有升级SQL，见：[sop-20250817.sql](./upgrade/sop-20250817.sql)
+- 2025-08-17：admin后台可关联商户;fastmybatis升级到3.1.7。有升级SQL，见：[sop-20250817.sql](./upgrade/sop-20250817.sql)
 - 2025-07-22: 修复当objClass被代理后，获取不到interface BUG
 - 2025-06-15：新增帮助文档管理。有升级SQL，见：[sop-20250615.sql](./upgrade/sop-20250615.sql)
 - 2025-06-11：java-sdk添加文件下载示例
diff --git a/pom.xml b/pom.xml
index d6e78784..3c57eaeb 100755
--- a/pom.xml
+++ b/pom.xml
@@ -50,7 +50,7 @@
 		<commons-logging.version>1.2</commons-logging.version>
 		<validation-api.version>2.0.1.Final</validation-api.version>
 		<hibernate-validator.version>6.0.13.Final</hibernate-validator.version>
-		<fastmybatis.version>3.1.6</fastmybatis.version>
+		<fastmybatis.version>3.1.7</fastmybatis.version>
 	</properties>
 
 	<dependencyManagement>
diff --git a/sop-gateway/src/main/java/com/gitee/sop/gateway/dao/mapper/IsvInfoMapper.java b/sop-gateway/src/main/java/com/gitee/sop/gateway/dao/mapper/IsvInfoMapper.java
index 71f8e51d..87fc8ef6 100755
--- a/sop-gateway/src/main/java/com/gitee/sop/gateway/dao/mapper/IsvInfoMapper.java
+++ b/sop-gateway/src/main/java/com/gitee/sop/gateway/dao/mapper/IsvInfoMapper.java
@@ -11,7 +11,7 @@ import org.apache.ibatis.annotations.Mapper;
 public interface IsvInfoMapper extends BaseMapper<IsvInfo> {
 
     default IsvInfo getByAppId(String appId) {
-        return this.get(IsvInfo::getAppId, appId);
+        return this.getByField(IsvInfo::getAppId, appId);
     }
 
 }
diff --git a/sop-gateway/src/main/java/com/gitee/sop/gateway/dao/mapper/IsvKeysMapper.java b/sop-gateway/src/main/java/com/gitee/sop/gateway/dao/mapper/IsvKeysMapper.java
index 7e416c3e..e1cff31a 100755
--- a/sop-gateway/src/main/java/com/gitee/sop/gateway/dao/mapper/IsvKeysMapper.java
+++ b/sop-gateway/src/main/java/com/gitee/sop/gateway/dao/mapper/IsvKeysMapper.java
@@ -11,7 +11,7 @@ import org.apache.ibatis.annotations.Mapper;
 public interface IsvKeysMapper extends BaseMapper<IsvKeys> {
 
     default IsvKeys getByIsvId(Long isvId) {
-        return this.get(IsvKeys::getIsvId, isvId);
+        return this.getByField(IsvKeys::getIsvId, isvId);
     }
 
 }
diff --git a/sop-gateway/src/main/java/com/gitee/sop/gateway/service/manager/impl/LocalIsvManagerImpl.java b/sop-gateway/src/main/java/com/gitee/sop/gateway/service/manager/impl/LocalIsvManagerImpl.java
index 5cc1235f..98de78a7 100755
--- a/sop-gateway/src/main/java/com/gitee/sop/gateway/service/manager/impl/LocalIsvManagerImpl.java
+++ b/sop-gateway/src/main/java/com/gitee/sop/gateway/service/manager/impl/LocalIsvManagerImpl.java
@@ -56,7 +56,7 @@ public class LocalIsvManagerImpl implements IsvManager {
     protected IsvDTO search(String appId) {
         IsvInfo isvInfo = isvInfoMapper.getByAppId(appId);
         IsvDTO isvDTO = CopyUtil.copyBean(isvInfo, IsvDTO::new);
-        IsvMerchant isvMerchant = isvMerchantMapper.get(IsvMerchant::getAppId, appId);
+        IsvMerchant isvMerchant = isvMerchantMapper.getByField(IsvMerchant::getAppId, appId);
         if (isvMerchant != null) {
             isvDTO.setMerchantCode(isvMerchant.getMerchantCode());
         }
diff --git a/sop-website/sop-website-backend/website-service/src/main/java/com/gitee/sop/website/service/sys/SysConfigService.java b/sop-website/sop-website-backend/website-service/src/main/java/com/gitee/sop/website/service/sys/SysConfigService.java
index 31c8eeb6..a7c59cf6 100755
--- a/sop-website/sop-website-backend/website-service/src/main/java/com/gitee/sop/website/service/sys/SysConfigService.java
+++ b/sop-website/sop-website-backend/website-service/src/main/java/com/gitee/sop/website/service/sys/SysConfigService.java
@@ -50,7 +50,7 @@ public class SysConfigService extends BaseLambdaService<SysConfig, SysConfigMapp
      */
     public String getConfigValue(String key, String defaultValue) {
         Objects.requireNonNull(key, "need key");
-        SysConfig systemConfig = get(SysConfig::getConfigKey, key);
+        SysConfig systemConfig = getByField(SysConfig::getConfigKey, key);
         return Optional.ofNullable(systemConfig)
                 .map(SysConfig::getConfigValue)
                 .orElseGet(() -> environment.getProperty(key, defaultValue));
diff --git a/sop-website/sop-website-backend/website-service/src/main/java/com/gitee/sop/website/service/website/WebsiteService.java b/sop-website/sop-website-backend/website-service/src/main/java/com/gitee/sop/website/service/website/WebsiteService.java
index 5b640463..6a31c119 100755
--- a/sop-website/sop-website-backend/website-service/src/main/java/com/gitee/sop/website/service/website/WebsiteService.java
+++ b/sop-website/sop-website-backend/website-service/src/main/java/com/gitee/sop/website/service/website/WebsiteService.java
@@ -33,7 +33,7 @@ public class WebsiteService {
     private DocSettingService docSettingService;
 
     public List<DocAppDTO> listDocApp() {
-        List<DocApp> docApps = docAppService.list(DocApp::getIsPublish, YesOrNo.YES);
+        List<DocApp> docApps = docAppService.listByField(DocApp::getIsPublish, YesOrNo.YES);
         return CopyUtil.copyList(docApps, DocAppDTO::new);
     }