diff --git a/dax-pay/src/main/java/cn/bootx/platform/daxpay/controller/AlipayConfigController.java b/dax-pay/src/main/java/cn/bootx/platform/daxpay/controller/AlipayConfigController.java
index e09e0dd9e..573af7d19 100644
--- a/dax-pay/src/main/java/cn/bootx/platform/daxpay/controller/AlipayConfigController.java
+++ b/dax-pay/src/main/java/cn/bootx/platform/daxpay/controller/AlipayConfigController.java
@@ -9,7 +9,6 @@ import cn.bootx.platform.daxpay.core.channel.alipay.service.AlipayConfigService;
 import cn.bootx.platform.daxpay.dto.channel.alipay.AlipayConfigDto;
 import cn.bootx.platform.daxpay.param.channel.alipay.AlipayConfigParam;
 import cn.bootx.platform.daxpay.param.channel.alipay.AlipayConfigQuery;
-import cn.hutool.core.codec.Base64;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import lombok.AllArgsConstructor;
@@ -17,6 +16,7 @@ import lombok.SneakyThrows;
 import org.springframework.web.bind.annotation.*;
 import org.springframework.web.multipart.MultipartFile;
 
+import java.nio.charset.StandardCharsets;
 import java.util.List;
 
 /**
@@ -64,9 +64,9 @@ public class AlipayConfigController {
     }
 
     @SneakyThrows
-    @Operation(summary = "将文件转换成base64")
-    @PostMapping("/toBase64")
-    public ResResult<String> toBase64(MultipartFile file){
-        return Res.ok(Base64.encode(file.getBytes()));
+    @Operation(summary = "读取证书文件内容")
+    @PostMapping("/readPem")
+    public ResResult<String> readPem(MultipartFile file){
+        return Res.ok(new String(file.getBytes(), StandardCharsets.UTF_8));
     }
 }
diff --git a/dax-pay/src/main/java/cn/bootx/platform/daxpay/controller/CashierController.java b/dax-pay/src/main/java/cn/bootx/platform/daxpay/controller/CashierController.java
index 4b694f6c0..6a80d5893 100644
--- a/dax-pay/src/main/java/cn/bootx/platform/daxpay/controller/CashierController.java
+++ b/dax-pay/src/main/java/cn/bootx/platform/daxpay/controller/CashierController.java
@@ -31,7 +31,7 @@ public class CashierController {
 
     private final CashierService cashierService;
 
-    @Operation(summary = "发起支付(单渠道,包括聚合付款码方式)")
+    @Operation(summary = "发起支付(单渠道)")
     @PostMapping("/singlePay")
     public ResResult<PayResult> singlePay(@RequestBody CashierSinglePayParam cashierSinglePayParam) {
         return Res.ok(cashierService.singlePay(cashierSinglePayParam));
diff --git a/dax-pay/src/main/java/cn/bootx/platform/daxpay/core/channel/wechat/entity/WeChatPayConfig.java b/dax-pay/src/main/java/cn/bootx/platform/daxpay/core/channel/wechat/entity/WeChatPayConfig.java
index bcc772438..97361a90e 100644
--- a/dax-pay/src/main/java/cn/bootx/platform/daxpay/core/channel/wechat/entity/WeChatPayConfig.java
+++ b/dax-pay/src/main/java/cn/bootx/platform/daxpay/core/channel/wechat/entity/WeChatPayConfig.java
@@ -77,28 +77,14 @@ public class WeChatPayConfig extends MpBaseEntity implements EntityBaseFunction<
     @DbColumn(comment = "APPID对应的接口密码")
     private String appSecret;
 
-    /** .p12证书Base64 */
+    /** API证书中p12证书Base64 */
     @TableField(updateStrategy = FieldStrategy.IGNORED)
     @BigField
     @EncryptionField
     @DbMySqlFieldType(MySqlFieldTypeEnum.LONGTEXT)
-    @DbColumn(comment = "API 证书中的 p12 文件存储的 id")
+    @DbColumn(comment = "API证书中p12证书Base64")
     private String p12;
 
-    /** cert.pem证书的Base64 */
-    @TableField(updateStrategy = FieldStrategy.IGNORED)
-    @BigField
-    @DbMySqlFieldType(MySqlFieldTypeEnum.LONGTEXT)
-    @DbColumn(comment = "cert.pem证书的Base64")
-    private String certPem;
-
-    /** key.pem的私钥Base64 */
-    @TableField(updateStrategy = FieldStrategy.IGNORED)
-    @DbMySqlFieldType(MySqlFieldTypeEnum.LONGTEXT)
-    @BigField
-    @DbColumn(comment = "私钥key.pem的Base64")
-    private String keyPem;
-
     /** 应用域名，回调中会使用此参数 */
     @DbColumn(comment = "应用域名")
     private String domain;
diff --git a/dax-pay/src/main/java/cn/bootx/platform/daxpay/dto/channel/wechat/WeChatPayConfigDto.java b/dax-pay/src/main/java/cn/bootx/platform/daxpay/dto/channel/wechat/WeChatPayConfigDto.java
index 5c5e47cef..476a63a63 100644
--- a/dax-pay/src/main/java/cn/bootx/platform/daxpay/dto/channel/wechat/WeChatPayConfigDto.java
+++ b/dax-pay/src/main/java/cn/bootx/platform/daxpay/dto/channel/wechat/WeChatPayConfigDto.java
@@ -47,14 +47,6 @@ public class WeChatPayConfigDto extends BaseDto implements Serializable {
     @SensitiveInfo
     private String p12;
 
-    @Schema(description = "API 证书中的 cert.pem 证书")
-    @SensitiveInfo(value = SensitiveInfo.SensitiveType.OTHER, front = 15)
-    private String certPem;
-
-    @Schema(description = "API 证书中的 key.pem 私钥")
-    @SensitiveInfo(value = SensitiveInfo.SensitiveType.OTHER, front = 15)
-    private String keyPem;
-
     @Schema(description = "应用域名，回调中会使用此参数")
     private String domain;
 
diff --git a/dax-pay/src/main/java/cn/bootx/platform/daxpay/param/channel/wechat/WeChatPayConfigParam.java b/dax-pay/src/main/java/cn/bootx/platform/daxpay/param/channel/wechat/WeChatPayConfigParam.java
index bf6e944db..9f21347c0 100644
--- a/dax-pay/src/main/java/cn/bootx/platform/daxpay/param/channel/wechat/WeChatPayConfigParam.java
+++ b/dax-pay/src/main/java/cn/bootx/platform/daxpay/param/channel/wechat/WeChatPayConfigParam.java
@@ -46,15 +46,9 @@ public class WeChatPayConfigParam {
     @Schema(description = "APPID对应的接口密码，用于获取接口调用凭证access_token时使用")
     private String appSecret;
 
-    @Schema(description = "API 证书中的 p12 文件id")
+    @Schema(description = "API 证书中的 p12 文件")
     private String p12;
 
-    @Schema(description = "API 证书中的 cert.pem 证书")
-    private String certPem;
-
-    @Schema(description = "API 证书中的 key.pem 私钥")
-    private String keyPem;
-
     @Schema(description = "应用域名，回调中会使用此参数")
     private String domain;