Using mycli sometimes Chinese gibber

[wangxingzhen]

Only some tables are garbled, and the character set has been set to utf8mb4

[Wistral]

Me,too. All tables can work well in mysql, but part of them behave strange in mycli.
My running env is mysql Ver 14.14 Distrib 5.7.17, for Win64 (x86_64) and mycli Version: 1.19.0

Some tests have been made as follows:

• if I create a table and insert data by

create table student(
    sno int,
    sname varchar(6),
    ssex varchar(1),
    sage int unsigned,
    sdept varchar(15)
) character set = utf8mb4;
insert into student values(15001, '张三2', '男', 20, 'CS');
select * from student;

the output is gibber

+-------+-------+------+------+-------+
| sno | sname | ssex | sage | sdept |
+-------+-------+------+------+-------+
| 15001 | 寮犱笁2 | 鐢? | 20 | CS |
+-------+-------+------+------+-------+

but if I just remove first column, the problem should disappear...

create table student(
    sname varchar(6),
    ssex varchar(1),
    sage int unsigned,
    sdept varchar(15)
) character set = utf8mb4;
insert into student values( '张三', '男', 20, 'CS');
select * from student;

new output is correct

+-------+------+------+-------+
| sname | ssex | sage | sdept |
+-------+------+------+-------+
| 张三 | 男 | 20 | CS |
+-------+------+------+-------+

Besides, I tried many other aproaches to solve, e.g, switch all character set to utf8 or utf8mb4, but they don't work.

[ZDSDESIRE]

If you are win10, you can try this: #877 (comment)
即“控制面板” -> "时钟和区域" -> “管理” -> 系统区域设置为中文之后，勾选“Beta版：使用 Unicode UTF-8 提供全球语言支持（U）”，重启电脑即可。