diff --git a/ccdi-lsfx/src/main/java/com/ruoyi/lsfx/domain/request/FetchInnerFlowRequest.java b/ccdi-lsfx/src/main/java/com/ruoyi/lsfx/domain/request/FetchInnerFlowRequest.java
new file mode 100644
index 0000000..5d7fdf6
--- /dev/null
+++ b/ccdi-lsfx/src/main/java/com/ruoyi/lsfx/domain/request/FetchInnerFlowRequest.java
@@ -0,0 +1,25 @@
+package com.ruoyi.lsfx.domain.request;
+
+import lombok.Data;
+
+/**
+ * 拉取行内流水请求参数
+ */
+@Data
+public class FetchInnerFlowRequest {
+
+    /** 项目ID */
+    private Integer groupId;
+
+    /** 数据渠道编码 */
+    private String dataChannel;
+
+    /** 金综链流水日期ID */
+    private String jzDataDateId;
+
+    /** 行内流水开始日期 */
+    private String innerBSStartDateId;
+
+    /** 行内流水结束日期 */
+    private String innerBSEndDateId;
+}
diff --git a/ccdi-lsfx/src/main/java/com/ruoyi/lsfx/domain/request/GenerateReportRequest.java b/ccdi-lsfx/src/main/java/com/ruoyi/lsfx/domain/request/GenerateReportRequest.java
new file mode 100644
index 0000000..ed35dd3
--- /dev/null
+++ b/ccdi-lsfx/src/main/java/com/ruoyi/lsfx/domain/request/GenerateReportRequest.java
@@ -0,0 +1,16 @@
+package com.ruoyi.lsfx.domain.request;
+
+import lombok.Data;
+
+/**
+ * 生成尽调报告请求参数
+ */
+@Data
+public class GenerateReportRequest {
+
+    /** 项目ID */
+    private Integer groupId;
+
+    /** 文件ID列表 */
+    private String fileIds;
+}
diff --git a/ccdi-lsfx/src/main/java/com/ruoyi/lsfx/domain/request/GetBankStatementRequest.java b/ccdi-lsfx/src/main/java/com/ruoyi/lsfx/domain/request/GetBankStatementRequest.java
new file mode 100644
index 0000000..bbe9b94
--- /dev/null
+++ b/ccdi-lsfx/src/main/java/com/ruoyi/lsfx/domain/request/GetBankStatementRequest.java
@@ -0,0 +1,19 @@
+package com.ruoyi.lsfx.domain.request;
+
+import lombok.Data;
+
+/**
+ * 获取银行流水请求参数
+ */
+@Data
+public class GetBankStatementRequest {
+
+    /** 项目ID */
+    private Integer groupId;
+
+    /** 页码 */
+    private Integer pageNum;
+
+    /** 每页数量 */
+    private Integer pageSize;
+}
diff --git a/ccdi-lsfx/src/main/java/com/ruoyi/lsfx/domain/response/CheckParseStatusResponse.java b/ccdi-lsfx/src/main/java/com/ruoyi/lsfx/domain/response/CheckParseStatusResponse.java
new file mode 100644
index 0000000..2348c35
--- /dev/null
+++ b/ccdi-lsfx/src/main/java/com/ruoyi/lsfx/domain/response/CheckParseStatusResponse.java
@@ -0,0 +1,38 @@
+package com.ruoyi.lsfx.domain.response;
+
+import lombok.Data;
+import java.util.List;
+
+/**
+ * 检查文件解析状态响应
+ */
+@Data
+public class CheckParseStatusResponse {
+
+    /** 返回码 */
+    private String code;
+
+    /** 消息 */
+    private String message;
+
+    /** 成功标识 */
+    private Boolean successResponse;
+
+    /** 响应数据 */
+    private List<ParseStatusData> data;
+
+    @Data
+    public static class ParseStatusData {
+        /** 文件ID */
+        private Integer fileId;
+
+        /** 文件名 */
+        private String fileName;
+
+        /** 解析状态 */
+        private Integer status;
+
+        /** 状态描述 */
+        private String statusDesc;
+    }
+}
diff --git a/ccdi-lsfx/src/main/java/com/ruoyi/lsfx/domain/response/CheckReportStatusResponse.java b/ccdi-lsfx/src/main/java/com/ruoyi/lsfx/domain/response/CheckReportStatusResponse.java
new file mode 100644
index 0000000..67315e3
--- /dev/null
+++ b/ccdi-lsfx/src/main/java/com/ruoyi/lsfx/domain/response/CheckReportStatusResponse.java
@@ -0,0 +1,34 @@
+package com.ruoyi.lsfx.domain.response;
+
+import lombok.Data;
+
+/**
+ * 检查报告生成状态响应
+ */
+@Data
+public class CheckReportStatusResponse {
+
+    /** 返回码 */
+    private String code;
+
+    /** 消息 */
+    private String message;
+
+    /** 成功标识 */
+    private Boolean successResponse;
+
+    /** 响应数据 */
+    private ReportStatusData data;
+
+    @Data
+    public static class ReportStatusData {
+        /** 报告ID */
+        private Integer reportId;
+
+        /** 生成状态：0-生成中，1-已完成 */
+        private Integer status;
+
+        /** 报告下载地址 */
+        private String downloadUrl;
+    }
+}
diff --git a/ccdi-lsfx/src/main/java/com/ruoyi/lsfx/domain/response/FetchInnerFlowResponse.java b/ccdi-lsfx/src/main/java/com/ruoyi/lsfx/domain/response/FetchInnerFlowResponse.java
new file mode 100644
index 0000000..62d016d
--- /dev/null
+++ b/ccdi-lsfx/src/main/java/com/ruoyi/lsfx/domain/response/FetchInnerFlowResponse.java
@@ -0,0 +1,31 @@
+package com.ruoyi.lsfx.domain.response;
+
+import lombok.Data;
+
+/**
+ * 拉取行内流水响应
+ */
+@Data
+public class FetchInnerFlowResponse {
+
+    /** 返回码 */
+    private String code;
+
+    /** 消息 */
+    private String message;
+
+    /** 成功标识 */
+    private Boolean successResponse;
+
+    /** 响应数据 */
+    private FetchData data;
+
+    @Data
+    public static class FetchData {
+        /** 任务ID */
+        private String taskId;
+
+        /** 状态 */
+        private String status;
+    }
+}
diff --git a/ccdi-lsfx/src/main/java/com/ruoyi/lsfx/domain/response/GenerateReportResponse.java b/ccdi-lsfx/src/main/java/com/ruoyi/lsfx/domain/response/GenerateReportResponse.java
new file mode 100644
index 0000000..caac63c
--- /dev/null
+++ b/ccdi-lsfx/src/main/java/com/ruoyi/lsfx/domain/response/GenerateReportResponse.java
@@ -0,0 +1,31 @@
+package com.ruoyi.lsfx.domain.response;
+
+import lombok.Data;
+
+/**
+ * 生成尽调报告响应
+ */
+@Data
+public class GenerateReportResponse {
+
+    /** 返回码 */
+    private String code;
+
+    /** 消息 */
+    private String message;
+
+    /** 成功标识 */
+    private Boolean successResponse;
+
+    /** 响应数据 */
+    private ReportData data;
+
+    @Data
+    public static class ReportData {
+        /** 报告ID */
+        private Integer reportId;
+
+        /** 生成状态 */
+        private String status;
+    }
+}
diff --git a/ccdi-lsfx/src/main/java/com/ruoyi/lsfx/domain/response/GetBankStatementResponse.java b/ccdi-lsfx/src/main/java/com/ruoyi/lsfx/domain/response/GetBankStatementResponse.java
new file mode 100644
index 0000000..5105b55
--- /dev/null
+++ b/ccdi-lsfx/src/main/java/com/ruoyi/lsfx/domain/response/GetBankStatementResponse.java
@@ -0,0 +1,62 @@
+package com.ruoyi.lsfx.domain.response;
+
+import lombok.Data;
+import java.util.List;
+
+/**
+ * 获取银行流水响应
+ */
+@Data
+public class GetBankStatementResponse {
+
+    /** 返回码 */
+    private String code;
+
+    /** 消息 */
+    private String message;
+
+    /** 成功标识 */
+    private Boolean successResponse;
+
+    /** 响应数据 */
+    private BankStatementData data;
+
+    @Data
+    public static class BankStatementData {
+        /** 总记录数 */
+        private Long total;
+
+        /** 当前页码 */
+        private Integer pageNum;
+
+        /** 每页数量 */
+        private Integer pageSize;
+
+        /** 流水记录列表 */
+        private List<BankStatement> records;
+    }
+
+    @Data
+    public static class BankStatement {
+        /** 流水ID */
+        private Long id;
+
+        /** 交易日期 */
+        private String transDate;
+
+        /** 交易金额 */
+        private String amount;
+
+        /** 交易类型 */
+        private String transType;
+
+        /** 对方账户 */
+        private String counterAccount;
+
+        /** 对方户名 */
+        private String counterName;
+
+        /** 摘要 */
+        private String summary;
+    }
+}
diff --git a/ccdi-lsfx/src/main/java/com/ruoyi/lsfx/domain/response/UploadFileResponse.java b/ccdi-lsfx/src/main/java/com/ruoyi/lsfx/domain/response/UploadFileResponse.java
new file mode 100644
index 0000000..0a248c8
--- /dev/null
+++ b/ccdi-lsfx/src/main/java/com/ruoyi/lsfx/domain/response/UploadFileResponse.java
@@ -0,0 +1,31 @@
+package com.ruoyi.lsfx.domain.response;
+
+import lombok.Data;
+
+/**
+ * 上传文件响应
+ */
+@Data
+public class UploadFileResponse {
+
+    /** 返回码 */
+    private String code;
+
+    /** 消息 */
+    private String message;
+
+    /** 成功标识 */
+    private Boolean successResponse;
+
+    /** 响应数据 */
+    private UploadData data;
+
+    @Data
+    public static class UploadData {
+        /** 文件ID */
+        private Integer fileId;
+
+        /** 文件名 */
+        private String fileName;
+    }
+}