Method getProxyPojoValue

src/main/java/util/CommonUtils.java:195–243

获取实体类的TableName和TableField @param object @param key1 @return

(Object object, Set<String> key1)

     * @return
     */
    public static HashMap<String, Object> getProxyPojoValue(Object object, Set<String> key1) {
        String id = null;
        // 返回参数
        HashMap<String, Object> hashMap = new HashMap<>(16);
        for (String s : key1) {
            List<Field> fieldList = new ArrayList<>();
            Class tempClass = object.getClass();
            while (tempClass != null) {
                //当父类为null的时候说明到达了最上层的父类(Object类).
                fieldList.addAll(Arrays.asList(tempClass.getDeclaredFields()));
                //得到父类,然后赋给自己
                tempClass = tempClass.getSuperclass();
            }
            for (Field field : fieldList) {
                field.setAccessible(true);

                // 获取表名
                TableName table = object.getClass().getAnnotation(TableName.class);
                if (table != null) {
                    String tableName = table.value();
                    hashMap.putIfAbsent("tableName", tableName);
                }
                // 获取主键id
                if (id == null) {
                    boolean isIdField = field.isAnnotationPresent(TableId.class);
                    if (isIdField) {
                        TableField tableField = field.getAnnotation(TableField.class);
                        if (s.toLowerCase().equals(field.getName().toLowerCase())) {
                            String tableId = tableField.value();
                            hashMap.put(s, tableId);
                            id = tableId;
                        }
                    }
                }

                // 获取字段的值
                boolean isTableField = field.isAnnotationPresent(TableField.class);
                if (isTableField) {
                    TableField tableField = field.getAnnotation(TableField.class);
                    if (s.toLowerCase().equals(field.getName().toLowerCase())) {
                        String fieldValue = tableField.value();
                        hashMap.put(s, fieldValue);
                    }
                }
            }
        }
        System.out.println(hashMap);
        return hashMap;
    }


    /**