diff --git a/WebContent/Tenwa/Lease/Flow/Comm/LBContractTemplate/contract_template.jsp b/WebContent/Tenwa/Lease/Flow/Comm/LBContractTemplate/contract_template.jsp
index da96a1669..75f12449c 100644
--- a/WebContent/Tenwa/Lease/Flow/Comm/LBContractTemplate/contract_template.jsp
+++ b/WebContent/Tenwa/Lease/Flow/Comm/LBContractTemplate/contract_template.jsp
@@ -272,6 +272,11 @@
 			alert("请勾选合同模板！");
 			return;
 		}
+		var contractNomessage = RunJavaMethodTrans("com.tenwa.app.baseFileTemplate.handle.FileTemplateUtil","CheckContractNo","contractId="+"<%=sContractId%>"+",contractNo="+"<%=CurPage.getParameter("ContractNo")%>");
+		if("error"==contractNomessage){
+			alert("合同编号重复，请取消申请重复发起！");
+			return;
+		}
 		var message = RunJavaMethodTrans("com.tenwa.app.baseFileTemplate.handle.FileTemplateUtil","CheckCar","contractId="+"<%=sContractId%>"+",templateIds="+tempids+",flowunid="+"<%=flowunid%>");
 		if(""!=message){
 			if("01"=="<%=customertype%>"){
diff --git a/src/com/tenwa/app/baseFileTemplate/handle/FileTemplateUtil.java b/src/com/tenwa/app/baseFileTemplate/handle/FileTemplateUtil.java
index e57e38b65..df06e7193 100644
--- a/src/com/tenwa/app/baseFileTemplate/handle/FileTemplateUtil.java
+++ b/src/com/tenwa/app/baseFileTemplate/handle/FileTemplateUtil.java
@@ -8,6 +8,8 @@ import java.util.Map;
 import jbo.app.tenwa.doc.LB_DOCRELATIVE;
 import jbo.app.tenwa.doc.LB_DOC_CONTRACT_LIST;
 import jbo.com.tenwa.entity.comm.officetempalte.BF_TEMPLATE;
+import jbo.com.tenwa.lease.comm.LB_CONTRACT_INFO;
+import jbo.com.tenwa.lease.comm.LB_CONTRACT_INFO_TEMP;
 import jbo.com.tenwa.lease.comm.LB_CONTRACT_TEMPLATE;
 import jbo.com.tenwa.lease.comm.LB_EQUIPMENT_CAR_TEMP;
 
@@ -37,6 +39,7 @@ public class FileTemplateUtil {
 	public String flowunid;//用于查询已经生成的合同
 	public String leasform;//用判断租赁方式
 	public String contractId;
+	public String contractNo;
 	public String isNetCar;//用于判断是否是网约车
 	public String getTemplateCalss() {return templateCalss;}
 	public void setTemplateCalss(String templateCalss) {this.templateCalss = templateCalss;}
@@ -83,6 +86,12 @@ public class FileTemplateUtil {
 	public void setIsNetCar(String isNetCar) {
 		this.isNetCar = isNetCar;
 	}
+	public String getContractNo() {
+		return contractNo;
+	}
+	public void setContractNo(String contractNo) {
+		this.contractNo = contractNo;
+	}
 	
 	public String getTemplateClass(Transaction Sqlca) throws Exception{
     	String fileClass=templateCalss.replaceAll("@", ",");
@@ -229,6 +238,21 @@ public class FileTemplateUtil {
 		return docName;
 	}
 	
+	public String CheckContractNo(JBOTransaction tx) throws Exception{
+		BizObjectManager lciManager = JBOFactory.getBizObjectManager(LB_CONTRACT_INFO.CLASS_NAME);
+		BizObjectManager lciTManager = JBOFactory.getBizObjectManager(LB_CONTRACT_INFO_TEMP.CLASS_NAME);
+		BizObject lci = lciManager.createQuery("contract_no=:contractNo").setParameter("contractNo", contractNo).getSingleResult(false);
+		BizObject lcit = lciTManager.createQuery("contract_no=:contractNo").setParameter("contractNo", contractNo).getSingleResult(false);
+		if(lci==null){
+			if(lcit!=null&&lcit.getAttribute("id").getString().equals(contractId)){
+				return "success";
+			}else{
+				return "error";
+			}
+		}else{
+			return "error";
+		}
+	}
 	
 
 }