JDBC and MySQL work just fine in my project except when it comes down to accented characters. This is the URL I use to access the database:
jdbc:mysql://localhost:3306/dbname?useUnicode=yes&characterEncoding=UTF-8
Suppose a resultSet = preparedStatement.executeQuery(), and then a System.out.println(resultSet.getString("text_with_accents"));. What's stored in the database is àèìòù (note that I've already set the right encoding in the database and all its tables), but what I get is ?????.
Is there a way to fix this?
答案 0 :(得分：2)
Try to change your url like
url="jdbc:mysql://localhost:3306/dbname?useUnicode=true&characterEncoding=utf8"
The & must be represented as &
答案 1 :(得分：0)
...大概
.content {
background-color: #cccccc;
height: 100%;
margin: auto;
/*opacity: 0.85;*/
padding: 10px;
width: 80%;
}
.sub-menu {
background: #2e2728 none repeat scroll 0 0;
box-shadow: 0 2px 3px rgba(0, 0, 0, 0.2);
left: 0;
opacity: 0;
padding: 0;
position: absolute;
top: 100%;
transition: opacity 0.15s linear 0s;
width: 100%;
z-index: 999999;
}
生效（默认，但错误）