摘要:
原文地址:http://blog.csdn.net/kevinzhangfei/article/details/6995316 在action请求数据的过程中报出"Null value was assigned to a property of primitive type setter of"错误 阅读全文
摘要:
原文地址:http://blog.csdn.net/suncaishen/article/details/6512028 select name ,age from user; //原生SQL语句 select u.name,u.age from User u; //JPQL语句 select u 阅读全文