diff --git a/common/src/main/java/com/jeesite/common/network/IpUtils.java b/common/src/main/java/com/jeesite/common/network/IpUtils.java
index 969f17ee..d2c9dd8b 100644
--- a/common/src/main/java/com/jeesite/common/network/IpUtils.java
+++ b/common/src/main/java/com/jeesite/common/network/IpUtils.java
@@ -93,7 +93,7 @@ public class IpUtils {
 	}
 
 	public static byte[] textToNumericFormatV4(String paramString) {
-		if (paramString.length() == 0) {
+		if (paramString.isEmpty()) {
 			return null;
 		}
 		byte[] arrayOfByte = new byte[4];
diff --git a/common/src/main/java/com/jeesite/common/utils/IdcardUtils.java b/common/src/main/java/com/jeesite/common/utils/IdcardUtils.java
index b1c86297..a44b0ab1 100644
--- a/common/src/main/java/com/jeesite/common/utils/IdcardUtils.java
+++ b/common/src/main/java/com/jeesite/common/utils/IdcardUtils.java
@@ -1,5 +1,7 @@
 package com.jeesite.common.utils;
 
+import org.apache.commons.lang3.StringUtils;
+
 import java.text.ParseException;
 import java.text.SimpleDateFormat;
 import java.util.Calendar;
@@ -7,8 +9,6 @@ import java.util.Date;
 import java.util.HashMap;
 import java.util.Map;
 
-import org.apache.commons.lang3.StringUtils;
-
 /**
  * 身份证工具类
  * 
@@ -152,7 +152,7 @@ public class IdcardUtils extends StringUtils {
 				int iSum17 = getPowerSum(iCard);
 				// 获取校验位
 				String sVal = getCheckCode18(iSum17);
-				if (sVal.length() > 0) {
+				if (!sVal.isEmpty()) {
 					idCard18 += sVal;
 				} else {
 					return null;
@@ -205,7 +205,7 @@ public class IdcardUtils extends StringUtils {
 					int iSum17 = getPowerSum(iCard);
 					// 获取校验位
 					String val = getCheckCode18(iSum17);
-					if (val.length() > 0) {
+					if (!val.isEmpty()) {
 						if (val.equalsIgnoreCase(code18)) {
 							bTrue = true;
 						}
diff --git a/modules/core/src/main/java/com/jeesite/common/shiro/filter/FormFilter.java b/modules/core/src/main/java/com/jeesite/common/shiro/filter/FormFilter.java
index fb08c214..79391ea9 100644
--- a/modules/core/src/main/java/com/jeesite/common/shiro/filter/FormFilter.java
+++ b/modules/core/src/main/java/com/jeesite/common/shiro/filter/FormFilter.java
@@ -362,8 +362,10 @@ public class FormFilter extends org.apache.shiro.web.filter.authc.FormAuthentica
 		data.put("isValidCodeLogin", Global.getConfigToInteger("sys.login.failedNumAfterValidCode", "200") == 0);
 
 		//获取当前会话对象
-		Session session = UserUtils.getSession();
-		data.put("sessionid", (String)session.getId());
+		if (ServletUtils.isAjaxRequest(request)) {
+			Session session = UserUtils.getSession();
+			data.put("sessionid", (String)session.getId());
+		}
 		
 		// 如果登录设置了语言，则切换语言
 		if (paramMap.get("lang") != null){
diff --git a/modules/core/src/main/java/com/jeesite/modules/sys/entity/Log.java b/modules/core/src/main/java/com/jeesite/modules/sys/entity/Log.java
index 667186a6..91aa2742 100644
--- a/modules/core/src/main/java/com/jeesite/modules/sys/entity/Log.java
+++ b/modules/core/src/main/java/com/jeesite/modules/sys/entity/Log.java
@@ -240,7 +240,7 @@ public class Log extends DataEntity<Log> {
 
 	/**
 	 * 设置请求参数
-	 * @param paramMap
+	 * @param paramsMap
 	 */
 	@SuppressWarnings({ "unchecked", "rawtypes" })
 	public void setRequestParams(Map paramsMap){
diff --git a/modules/core/src/main/java/com/jeesite/modules/sys/service/support/EmpUserServiceSupport.java b/modules/core/src/main/java/com/jeesite/modules/sys/service/support/EmpUserServiceSupport.java
index b88fa3ae..d895c964 100644
--- a/modules/core/src/main/java/com/jeesite/modules/sys/service/support/EmpUserServiceSupport.java
+++ b/modules/core/src/main/java/com/jeesite/modules/sys/service/support/EmpUserServiceSupport.java
@@ -80,6 +80,14 @@ public class EmpUserServiceSupport extends CrudService<EmpUserDao, EmpUser>
 		}
 	}
 
+	/**
+	 * 查询数据
+	 */
+	@Override
+	public List<EmpUser> findList(EmpUser entity) {
+		return super.findList(entity);
+	}
+
 	/**
 	 * 分页查询数据
 	 */
diff --git a/modules/core/src/main/java/com/jeesite/modules/sys/service/support/EmployeeServiceSupport.java b/modules/core/src/main/java/com/jeesite/modules/sys/service/support/EmployeeServiceSupport.java
index a53ed430..8cc3d120 100644
--- a/modules/core/src/main/java/com/jeesite/modules/sys/service/support/EmployeeServiceSupport.java
+++ b/modules/core/src/main/java/com/jeesite/modules/sys/service/support/EmployeeServiceSupport.java
@@ -49,7 +49,15 @@ public class EmployeeServiceSupport extends CrudService<EmployeeDao, Employee>
 		where.setEmpNo(employee.getEmpNo());
 		return dao.getByEntity(where);
 	}
-	
+
+	/**
+	 * 查询数据
+	 */
+	@Override
+	public List<Employee> findList(Employee entity) {
+		return super.findList(entity);
+	}
+
 	/**
 	 * 查询分页数据
 	 */
diff --git a/modules/core/src/main/java/com/jeesite/modules/sys/service/support/PostServiceSupport.java b/modules/core/src/main/java/com/jeesite/modules/sys/service/support/PostServiceSupport.java
index d6eb10d5..a9f19f77 100644
--- a/modules/core/src/main/java/com/jeesite/modules/sys/service/support/PostServiceSupport.java
+++ b/modules/core/src/main/java/com/jeesite/modules/sys/service/support/PostServiceSupport.java
@@ -50,6 +50,14 @@ public class PostServiceSupport extends CrudService<PostDao, Post>
 		return dao.getByEntity(where);
 	}
 
+	/**
+	 * 查询数据
+	 */
+	@Override
+	public List<Post> findList(Post entity) {
+		return super.findList(entity);
+	}
+
 	/**
 	 * 查询岗位
 	 */