diff --git a/code/zcdev/zcgj-zcdev-zcdev-pr/src/main/java/zcgj/zcdev/zcdev/pr/plugin/operate/MaterialInBillDateSubValidatorOp.java b/code/zcdev/zcgj-zcdev-zcdev-pr/src/main/java/zcgj/zcdev/zcdev/pr/plugin/operate/MaterialInBillDateSubValidatorOp.java
new file mode 100644
index 0000000..dee8fad
--- /dev/null
+++ b/code/zcdev/zcgj-zcdev-zcdev-pr/src/main/java/zcgj/zcdev/zcdev/pr/plugin/operate/MaterialInBillDateSubValidatorOp.java
@@ -0,0 +1,112 @@
+package zcgj.zcdev.zcdev.pr.plugin.operate;
+
+import kd.bos.dataentity.entity.DynamicObject;
+import kd.bos.dataentity.entity.DynamicObjectCollection;
+import kd.bos.entity.ExtendedDataEntity;
+import kd.bos.entity.plugin.AbstractOperationServicePlugIn;
+import kd.bos.entity.plugin.AddValidatorsEventArgs;
+import kd.bos.entity.plugin.PreparePropertysEventArgs;
+import kd.bos.entity.validate.AbstractValidator;
+import kd.bos.orm.query.QCP;
+import kd.bos.orm.query.QFilter;
+import kd.bos.servicehelper.BusinessDataServiceHelper;
+
+import java.util.Date;
+
+/**
+ * 入库单日期提交操作校验插件
+ * 说明：采购申请审批日期不能晚于开票日期和入库日期（业务日期）
+ */
+public class MaterialInBillDateSubValidatorOp extends AbstractOperationServicePlugIn {
+    public void onPreparePropertys(PreparePropertysEventArgs e) {
+        super.onPreparePropertys(e);
+        e.getFieldKeys().add("matinsource");//入库来源
+        e.getFieldKeys().add("zcgj_ispurchaseapplys");//多采购申请
+        e.getFieldKeys().add("zcgj_purchaseapplyentry");//采购申请分录
+        e.getFieldKeys().add("zcgj_purchaseapply_f7");//采购申请
+        e.getFieldKeys().add("bizdate");//业务日期
+        e.getFieldKeys().add("zcgj_entryentity");//合同进项发票信息
+        e.getFieldKeys().add("zcgj_invoice");//发票号码
+        e.getFieldKeys().add("zcgj_purchaseapply");//采购申请
+    }
+
+    @Override
+    public void onAddValidators(AddValidatorsEventArgs e) {
+        super.onAddValidators(e);
+        e.getValidators().add(new ValidatorExt());
+    }
+
+    class ValidatorExt extends AbstractValidator {
+        @Override
+        public void validate() {
+            ExtendedDataEntity[] extendedDataEntities = this.getDataEntities();
+            for (ExtendedDataEntity extendedDataEntity : extendedDataEntities) {
+                DynamicObject ecma_MaterialInBill = extendedDataEntity.getDataEntity();
+                String matinsource = ecma_MaterialInBill.getString("matinsource");//入库来源
+                if ("6".equals(matinsource)) {
+                    //入库来源为采购申请
+                    boolean zcgj_ispurchaseapplys = ecma_MaterialInBill.getBoolean("zcgj_ispurchaseapplys");//多采购申请
+                    if (zcgj_ispurchaseapplys) {
+                        DynamicObjectCollection zcgj_purchaseapplyentryCollection = ecma_MaterialInBill.getDynamicObjectCollection("zcgj_purchaseapplyentry");//采购申请分录
+                        if (zcgj_purchaseapplyentryCollection.size() > 0) {
+                            for (DynamicObject zcgj_purchaseapplyentry : zcgj_purchaseapplyentryCollection) {
+                                DynamicObject zcgj_purchaseapply = zcgj_purchaseapplyentry.getDynamicObject("zcgj_purchaseapply_f7");//采购申请
+                                if (zcgj_purchaseapply == null) {
+                                    continue;
+                                }
+                                String zcgj_number = zcgj_purchaseapply.getString("zcgj_number");
+                                QFilter[] qFilters = new QFilter[]{new QFilter("billno", QCP.equals, zcgj_number)};
+                                DynamicObject ecma_purchaseapply = BusinessDataServiceHelper.loadSingle("ecma_purchaseapply", "auditdate", qFilters);//采购申请
+                                Date auditdate = ecma_purchaseapply.getDate("auditdate");//采购申请-审核时间
+                                Date bizdate = ecma_MaterialInBill.getDate("bizdate");//业务日期
+                                if (auditdate != null && bizdate != null && auditdate.after(bizdate)) {
+                                    this.addFatalErrorMessage(extendedDataEntity, "采购申请单：" + zcgj_number + "的审批日期不能晚于业务日期！");
+                                    continue;
+                                }
+                                DynamicObjectCollection zcgj_entryentityCollection = ecma_MaterialInBill.getDynamicObjectCollection("zcgj_entryentity");//合同进项发票信息
+                                if (zcgj_entryentityCollection.size() > 0) {
+                                    for (DynamicObject zcgj_entryentity : zcgj_entryentityCollection) {
+                                        DynamicObject zcgj_invoice = zcgj_entryentity.getDynamicObject("zcgj_invoice");//发票号码
+                                        if (zcgj_invoice != null) {
+                                            Date invoicedate = zcgj_invoice.getDate("invoicedate");//发票号码-开票日期
+                                            String billno = zcgj_invoice.getString("billno");
+                                            if (invoicedate != null && auditdate != null && auditdate.after(invoicedate)) {
+                                                this.addFatalErrorMessage(extendedDataEntity, "采购申请单：" + zcgj_number + "的审批日期不能晚于发票：" + billno + "的开票日期！");
+                                            }
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                    } else {
+                        DynamicObject zcgj_purchaseapply = ecma_MaterialInBill.getDynamicObject("zcgj_purchaseapply");//采购申请
+                        if (zcgj_purchaseapply == null) {
+                            continue;
+                        }
+                        QFilter[] qFilters = new QFilter[]{new QFilter("id", QCP.equals, zcgj_purchaseapply.getPkValue())};
+                        DynamicObject ecma_purchaseapply = BusinessDataServiceHelper.loadSingle("ecma_purchaseapply", "auditdate", qFilters);//采购申请
+                        Date auditdate = ecma_purchaseapply.getDate("auditdate");//采购申请-审核时间
+                        Date bizdate = ecma_MaterialInBill.getDate("bizdate");//业务日期
+                        if (auditdate != null && bizdate != null && auditdate.after(bizdate)) {
+                            this.addFatalErrorMessage(extendedDataEntity, "采购申请的审批日期不能晚于业务日期！");
+                            continue;
+                        }
+                        DynamicObjectCollection zcgj_entryentityCollection = ecma_MaterialInBill.getDynamicObjectCollection("zcgj_entryentity");//合同进项发票信息
+                        if (zcgj_entryentityCollection.size() > 0) {
+                            for (DynamicObject zcgj_entryentity : zcgj_entryentityCollection) {
+                                DynamicObject zcgj_invoice = zcgj_entryentity.getDynamicObject("zcgj_invoice");//发票号码
+                                if (zcgj_invoice != null) {
+                                    Date invoicedate = zcgj_invoice.getDate("invoicedate");//发票号码-开票日期
+                                    String billno = zcgj_invoice.getString("billno");
+                                    if (invoicedate != null && auditdate != null && auditdate.after(invoicedate)) {
+                                        this.addFatalErrorMessage(extendedDataEntity, "采购申请的审批日期不能晚于发票：" + billno + "的开票日期！");
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+}