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mybatis sql语句 select * from user where username=中文时,无输出,英文时,输出
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2020-01-27 10:47:47
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数据库连接要加上编码
jdbc:mysql://localhost:3306/wastesys?useUnicode=true&characterEncoding=UTF-8
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转载自
blog.csdn.net/qq_21479345/article/details/83145364
mybatis sql语句 select * from user where username=中文时,无输出,英文时,输出
java.sql.SQLException: Cannot create com._51doit.pojo.User: com._51doit.pojo.User Query: select * from user where username = ? and password = ? Parameters: [AA, 123]
txtSQL = "select * from user_Info where user_ID = '" & UserName & "'"
MyBatis源码 | 一条查询单条结果(`select * from t_user where id = ?`)SQL的执行方法链追踪流程
MyBatis源码 | 一条查询单条结果(`select * from t_user where id = ?`)SQL的执行方法链追踪流程
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