diff --git a/src/main/resources/sql/add_app_topic_domain_cfg_add_column20180831.sql b/src/main/resources/sql/add_app_topic_domain_cfg_add_column20180831.sql
new file mode 100644
index 000000000..e1f7a45ae
--- /dev/null
+++ b/src/main/resources/sql/add_app_topic_domain_cfg_add_column20180831.sql
@@ -0,0 +1,2 @@
+alter table app_topic_domain_cfg change topic topic_id bigint(11) not null;
+alter table app_topic_domain_cfg change behav_code website_service_id bigint(11);
diff --git a/src/main/resources/sql/updata_request_info_20180231.sql b/src/main/resources/sql/updata_request_info_20180231.sql
new file mode 100644
index 000000000..204d9c36a
--- /dev/null
+++ b/src/main/resources/sql/updata_request_info_20180231.sql
@@ -0,0 +1,2 @@
+alter table request_info modify column request_title VARCHAR(512) not NULL COMMENT 'request_number字段与request_title互换使用，request_title当来函函号使用';
+alter table request_info modify column request_number VARCHAR(512)  COMMENT 'request_number字段与request_title互换使用，request_number当来函标题使用';
diff --git a/src/main/webapp/WEB-INF/views/cfg/requestForm.jsp b/src/main/webapp/WEB-INF/views/cfg/requestForm.jsp
index 94ca96e4a..45d4cf998 100644
--- a/src/main/webapp/WEB-INF/views/cfg/requestForm.jsp
+++ b/src/main/webapp/WEB-INF/views/cfg/requestForm.jsp
@@ -25,7 +25,7 @@
 							<div class="form-group">
 								<label class="col-md-3 control-label"><font color="red">*</font><spring:message code="request_number"></spring:message>:</label>
 								<div class="col-md-4">
-									<input type="text" class="form-control required" maxlength="64" name="requestNumber" value="${requestInfo.requestNumber}">
+									<input type="text" class="form-control required" maxlength="512" name="requestTitle" value="${requestInfo.requestTitle}"><!--requestTitle当成来函函号使用 -->
 								</div>
 							</div>
 							<div class="form-group">
@@ -44,7 +44,7 @@
 							<div class="form-group">
 								<label class="col-md-3 control-label"><font color="red">*</font><spring:message code="title"></spring:message>:</label>
 								<div class="col-md-4">
-									<input type="text" class="form-control required" name="requestTitle" maxlength="512" value="${requestInfo.requestTitle}">
+									<input type="text" class="form-control required" name="requestNumber" maxlength="512" value="${requestInfo.requestNumber}"><!--requestTitle当成来函标题使用 -->
 								</div>
 							</div>
 							<div class="form-group">
diff --git a/src/main/webapp/WEB-INF/views/cfg/requestList.jsp b/src/main/webapp/WEB-INF/views/cfg/requestList.jsp
index c65292957..712dc5d41 100644
--- a/src/main/webapp/WEB-INF/views/cfg/requestList.jsp
+++ b/src/main/webapp/WEB-INF/views/cfg/requestList.jsp
@@ -74,8 +74,8 @@
 										<div class="input-group">
                                             <div class="input-group-btn">
                                                 <form:select path="seltype" class="selectpicker select2 input-small" >
-													<form:option value="requestTitle"><spring:message code="title"></spring:message></form:option>
-													<form:option value="requestNumber"><spring:message code="request_number"></spring:message></form:option>
+													<form:option value="requestNumber"><spring:message code="title"></spring:message></form:option>
+													<form:option value="requestTitle"><spring:message code="request_number"></spring:message></form:option>
 													<form:option value="requestContent"><spring:message code="content"></spring:message></form:option>
 												</form:select>
                                             </div>
@@ -221,7 +221,7 @@
 								<tr>
 									<td><input type="checkbox" class="i-checks" id="${requestInfo.id}" value="${requestInfo.isAudit}"></td>
 									<td>${requestInfo.id }</td>
-									<td>${requestInfo.requestNumber }</td>
+									<td>${requestInfo.requestTitle }</td><!--requestTitle当成来函函号使用 -->
 									<td>${requestInfo.requestOrg }</td>
 									<td><fmt:formatDate value="${requestInfo.requestTime }" pattern="yyyy-MM-dd"/></td>
 									<td>
@@ -232,7 +232,7 @@
 											<c:when test="${requestInfo.isAudit eq '3'}"><span class="label label-warning"><spring:message code="cancel_approved"></spring:message></span></c:when>
 										</c:choose>
 									</td>
-									<td>${requestInfo.requestTitle }</td>
+									<td>${requestInfo.requestNumber }</td><!--requestTitle当成来函标题使用 -->
 									<td>${requestInfo.requestContent }</td>
 									<td>${requestInfo.taskName }</td>
 									<td>${requestInfo.creatorName }</td>