text: SET NAMES utf8mb4;
  SET FOREIGN_KEY_CHECKS = 0;
  
  -- ----------------------------
  -- Table structure for epii_feedback
  -- ----------------------------
  CREATE TABLE IF NOT EXISTS `epii_feedback`  (
    `id` int(10) UNSIGNED NOT NULL AUTO_INCREMENT COMMENT '反馈消息表主键id',
    `feedback_title` varchar(32) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL DEFAULT '' COMMENT '反馈消息标题（如果有的话）',
    `feedback_type` tinyint(3) UNSIGNED NOT NULL DEFAULT 0 COMMENT '反馈消息类型：1-项目需求；2-项目bug；3-优化建议',
    `level` tinyint(3) UNSIGNED NOT NULL DEFAULT 0 COMMENT '反馈级别：1-放弃；10-一般；20-紧急；99-非常紧急',
    `description` text CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '反馈描述',
    `img` text CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '图片（多个间用“,”隔开）',
    `status` tinyint(3) UNSIGNED NOT NULL DEFAULT 0 COMMENT '状态：0-已提交；1-已阅览；5-处理中；9-已退回；10-已解决',
    `from_uid` int(10) UNSIGNED NOT NULL DEFAULT 0 COMMENT '提交人uid',
    `access_time` int(10) UNSIGNED NULL DEFAULT 0 COMMENT '访问时间',
    `dealing_time` int(10) UNSIGNED NULL DEFAULT 0 COMMENT '开始处理时间',
    `finish_time` int(10) UNSIGNED NULL DEFAULT 0 COMMENT '完成时间',
    `return_time` int(10) UNSIGNED NULL DEFAULT 0 COMMENT '退回时间',
    `create_time` int(10) UNSIGNED NULL DEFAULT 0 COMMENT '创建时间',
    `update_time` int(10) UNSIGNED NULL DEFAULT 0 COMMENT '更新时间',
    PRIMARY KEY (`id`) USING BTREE
  ) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci COMMENT = '反馈消息表';
  
  SET FOREIGN_KEY_CHECKS = 1;
  