From 3dc6f7a762d8a803f4ca1150a85a7fb3c6936c21 Mon Sep 17 00:00:00 2001
From: TangDH03 <315617683@qq.com>
Date: Fri, 18 Oct 2019 12:02:56 +0800
Subject: [PATCH] ignore static final and transient

---
 .../excel/metadata/property/ExcelHeadProperty.java       | 9 +++++++++
 .../easyexcel/test/demo/write/ComplexHeadData.java       | 2 ++
 .../com/alibaba/easyexcel/test/demo/write/WriteTest.java | 2 +-
 3 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/alibaba/excel/metadata/property/ExcelHeadProperty.java b/src/main/java/com/alibaba/excel/metadata/property/ExcelHeadProperty.java
index a1200d5..096d7d6 100644
--- a/src/main/java/com/alibaba/excel/metadata/property/ExcelHeadProperty.java
+++ b/src/main/java/com/alibaba/excel/metadata/property/ExcelHeadProperty.java
@@ -1,6 +1,7 @@
 package com.alibaba.excel.metadata.property;
 
 import java.lang.reflect.Field;
+import java.lang.reflect.Modifier;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.HashMap;
@@ -123,6 +124,14 @@ public class ExcelHeadProperty {
         Map<Integer, Field> customFiledMap = new TreeMap<Integer, Field>();
         for (Field field : fieldList) {
             ExcelIgnore excelIgnore = field.getAnnotation(ExcelIgnore.class);
+            if(Modifier.isStatic(field.getModifiers())&&Modifier.isFinal(field.getModifiers())){
+                ignoreMap.put(field.getName(),field);
+                continue;
+            }
+            if(Modifier.isTransient(field.getModifiers())){
+                ignoreMap.put(field.getName(),field);
+                continue;
+            }
             if (excelIgnore != null) {
                 ignoreMap.put(field.getName(), field);
                 continue;
diff --git a/src/test/java/com/alibaba/easyexcel/test/demo/write/ComplexHeadData.java b/src/test/java/com/alibaba/easyexcel/test/demo/write/ComplexHeadData.java
index 44ce5cc..4c5d0c6 100644
--- a/src/test/java/com/alibaba/easyexcel/test/demo/write/ComplexHeadData.java
+++ b/src/test/java/com/alibaba/easyexcel/test/demo/write/ComplexHeadData.java
@@ -13,6 +13,8 @@ import lombok.Data;
  **/
 @Data
 public class ComplexHeadData {
+    private final static String TITLE = "title";
+    private transient String trans = "transient";
     @ExcelProperty({"主标题", "字符串标题"})
     private String string;
     @ExcelProperty({"主标题", "日期标题"})
diff --git a/src/test/java/com/alibaba/easyexcel/test/demo/write/WriteTest.java b/src/test/java/com/alibaba/easyexcel/test/demo/write/WriteTest.java
index 76c3c71..33420ed 100644
--- a/src/test/java/com/alibaba/easyexcel/test/demo/write/WriteTest.java
+++ b/src/test/java/com/alibaba/easyexcel/test/demo/write/WriteTest.java
@@ -85,7 +85,7 @@ public class WriteTest {
      * <p>
      * 2. 使用{@link ExcelProperty}注解指定复杂的头
      * <p>
-     * 3. 直接写即可
+     * 3. 直接写即可,写入时会忽略static final和 transient
      */
     @Test
     public void complexHeadWrite() {