diff --git a/measurement/src/main/java/com/ruoyi/webApi/ApiPostBack.java b/measurement/src/main/java/com/ruoyi/webApi/ApiPostBack.java
index 5cd3995..b1e0843 100644
--- a/measurement/src/main/java/com/ruoyi/webApi/ApiPostBack.java
+++ b/measurement/src/main/java/com/ruoyi/webApi/ApiPostBack.java
@@ -161,10 +161,18 @@ public class ApiPostBack {
                     demoPoundMst.setFid(fid);
                     poundBillService.updateById(demoPoundMst);
                 }
-
             }
         }
+    }
 
+    /**
+     * 删除简单生产入库单
+     * return: true 成功删除
+     */
+    public boolean deleteSPbill(String fid) throws IOException {
+        SPbillUnAudit(fid);
+        SPbillDelete(fid);
+        return true;
     }
 
     //单据下推
@@ -212,13 +220,37 @@ public class ApiPostBack {
             int responseCode = connection.getResponseCode();
             if (responseCode == HttpURLConnection.HTTP_OK) {
                 try (BufferedReader br = new BufferedReader(
-                        new InputStreamReader(connection.getInputStream(), StandardCharsets.UTF_8))) {
-                    StringBuilder response = new StringBuilder();
-                    String responseLine;
-                    while ((responseLine = br.readLine()) != null) {
-                        response.append(responseLine.trim());
+                    new InputStreamReader(connection.getInputStream(), StandardCharsets.UTF_8))) {
+                StringBuilder response = new StringBuilder();
+                String responseLine;
+                while ((responseLine = br.readLine()) != null) {
+                    response.append(responseLine.trim());
+                }
+                // 解析响应 JSON
+                JSONObject jsonResponse = JSONObject.parseObject(response.toString());
+                // 获取 Result 节点
+                JSONObject resultObj = jsonResponse.getJSONObject("Result");
+                if (resultObj == null) {
+                    throw new RuntimeException("响应中未找到 'Result' 字段，请检查接口返回格式！");
+                }
+                // 获取 ResponseStatus 节点
+                JSONObject responseStatus = resultObj.getJSONObject("ResponseStatus");
+                if (responseStatus == null) {
+                    throw new RuntimeException("响应中未找到 'ResponseStatus' 字段，请检查接口返回格式！");
+                }
+                // 判断 IsSuccess
+                Boolean isSuccess = responseStatus.getBoolean("IsSuccess");
+                if (isSuccess != null && !isSuccess) {
+                    // 提取错误信息并抛出异常
+                    JSONArray errors = responseStatus.getJSONArray("Errors");
+                    if (errors != null && !errors.isEmpty()) {
+                        String errorMessage = errors.getJSONObject(0).getString("Message");
+                        throw new RuntimeException("接口返回错误: " + errorMessage);
+                    } else {
+                        throw new RuntimeException("接口返回错误，但未找到具体的错误信息。");
                     }
-                    return response.toString();
+                }
+                return response.toString();
                 }
             } else {
                 throw new RuntimeException("请求失败，响应码：" + responseCode);
@@ -289,4 +321,42 @@ public class ApiPostBack {
         return result;
     }
 
+    /**
+     * 简单生产入库单反审核接口
+     */
+    public void SPbillUnAudit(String fid) throws IOException {
+        //查询单据是否存在下游
+        // 目标URL
+        String url = sysConfigService.selectConfigByKey("OA_Url")+"/k3cloud/Kingdee.BOS.WebApi.ServicesStub.DynamicFormService.UnAudit.common.kdsvc";
+        String jsonInputString = "{\n" +
+                "     “Formid”:”SP_InStock”,\n" +
+                "     “data”:\n" +
+                "{\n" +
+                "    \"Numbers\": [],\n" +
+                "    \"Ids\": "+fid+"\"\",\n" +
+                "    \"NetworkCtrl\": \"false\",\n" +
+                "    \"IsVerifyProcInst\": \"true\"\n" +
+                "}\n" +
+                "}";
+        String oaData = sendPostRequest(url, jsonInputString);
+    }
+
+    /**
+     * 简单生产入库删除接口
+     */
+    public void SPbillDelete(String fid) throws IOException {
+        //查询单据是否存在下游
+        // 目标URL
+        String url = sysConfigService.selectConfigByKey("OA_Url")+"/k3cloud/Kingdee.BOS.WebApi.ServicesStub.DynamicFormService.Delete.common.kdsvc";
+        String jsonInputString = "{\n" +
+                "\t\"Formid\": \"SP_InStock\",\n" +
+                "\t\"data\": {\n" +
+                "\t\t\"Numbers\": [],\n" +
+                "\t\t\"Ids\": \""+fid+"\",\n" +
+                "\t\t\"NetworkCtrl\": \"false\"\n" +
+                "\t}\n" +
+                "}";
+        sendPostRequest(url, jsonInputString);
+    }
+
 }
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