diff --git a/db/pig.sql b/db/pig.sql
index 7f9f0a0f..9ccce891 100644
--- a/db/pig.sql
+++ b/db/pig.sql
@@ -1,6 +1,6 @@
 DROP DATABASE IF EXISTS `pig`;
 
-CREATE DATABASE  `pig` DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_bin;
+CREATE DATABASE  `pig` DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci;
 
 SET NAMES utf8mb4;
 SET FOREIGN_KEY_CHECKS = 0;
@@ -238,7 +238,7 @@ CREATE TABLE `sys_oauth_client_details` (
   `additional_information` varchar(4096) DEFAULT NULL,
   `autoapprove` varchar(256) DEFAULT NULL,
   PRIMARY KEY (`client_id`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin ROW_FORMAT=DYNAMIC COMMENT='终端信息表';
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci ROW_FORMAT=DYNAMIC COMMENT='终端信息表';
 
 -- ----------------------------
 -- Records of sys_oauth_client_details
@@ -257,15 +257,15 @@ COMMIT;
 DROP TABLE IF EXISTS `sys_role`;
 CREATE TABLE `sys_role` (
   `role_id` int(11) NOT NULL AUTO_INCREMENT,
-  `role_name` varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL,
-  `role_code` varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL,
-  `role_desc` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL,
+  `role_name` varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
+  `role_code` varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
+  `role_desc` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL,
   `create_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
   `update_time` datetime NULL DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP,
-  `del_flag` char(1) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT '0' COMMENT '删除标识（0-正常,1-删除）',
+  `del_flag` char(1) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT '0' COMMENT '删除标识（0-正常,1-删除）',
   PRIMARY KEY (`role_id`),
   UNIQUE KEY `role_idx1_role_code` (`role_code`)
-) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin ROW_FORMAT=DYNAMIC COMMENT='系统角色表';
+) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci ROW_FORMAT=DYNAMIC COMMENT='系统角色表';
 
 -- ----------------------------
 -- Records of sys_role
@@ -337,19 +337,19 @@ COMMIT;
 DROP TABLE IF EXISTS `sys_user`;
 CREATE TABLE `sys_user` (
   `user_id` int(11) NOT NULL AUTO_INCREMENT COMMENT '主键ID',
-  `username` varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL COMMENT '用户名',
-  `password` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin NOT NULL,
-  `salt` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL COMMENT '随机盐',
-  `phone` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL COMMENT '简介',
-  `avatar` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL COMMENT '头像',
+  `username` varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '用户名',
+  `password` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
+  `salt` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '随机盐',
+  `phone` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '简介',
+  `avatar` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT NULL COMMENT '头像',
   `dept_id` int(11) DEFAULT NULL COMMENT '部门ID',
   `create_time` datetime NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
   `update_time` datetime NULL DEFAULT NULL ON UPDATE CURRENT_TIMESTAMP COMMENT '修改时间',
-  `lock_flag` char(1) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT '0' COMMENT '0-正常，9-锁定',
-  `del_flag` char(1) CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT '0' COMMENT '0-正常，1-删除',
+  `lock_flag` char(1) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT '0' COMMENT '0-正常，9-锁定',
+  `del_flag` char(1) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci DEFAULT '0' COMMENT '0-正常，1-删除',
   PRIMARY KEY (`user_id`),
   KEY `user_idx1_username` (`username`)
-) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin ROW_FORMAT=DYNAMIC COMMENT='用户表';
+) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci ROW_FORMAT=DYNAMIC COMMENT='用户表';
 
 -- ----------------------------
 -- Records of sys_user