还有,hql里要和你的pojo类里的名字对应起来
希望能帮到你,别忘了采纳我的答案哦,祝你生活愉快!
摘要:目的:调查临安市城市社区老年人生活质量及其影响因素,为提高老年人生活质量提供建议与对策。方法:采取随机抽样的方式,对临安市城市社区153名老年人进行调查,并用SPSS统计分析软件对调查数据进行分析。结果:学历、收入、配偶的有无情况、参加社会活动的频率对生活质量有显著性影响。结论:影响老年人生活质量的因素是多方面的,应给予相应的干预措施以进一步提高老年人的生活质量。关键词:老年人;生活质量;影响因素The investigation and analysis of the quality of life of elderlyAbstract: Purpose: to investigate the old’s quality of life and the factors influencing it in communities of Lin’an City. Provide suggestions and methods to the old in order to improve their quality of life. Method: to pick 153 oldsters randomly and study them. Then analyze the survey data with SPSS statistical analysis software. Result of survey: the factors that influence life quality include education, income, marital status, frequency of participations in social activities. Conclusion: The factors that influence the old’s life quality are extensive. And they should be managed to improve the old’s life quality.Key words:The elderly, quality of life, influencing factors
第1题:
************************************下面是我写的代码,请看看我哪里写错了,运行不出正确答案#include <stdio.h>main(){ int i,j; for(i=1;i<=6;i++) {for(j=1;j<i*2;j++) printf("*\t");} printf("\n");}
第2题:
我想自学日语,有没有好的书和方法啊?谢谢。
可以从 《标准日本语》开始
你可以去专门卖资料的书店去买,一般都会有!
保险起见,还是先从网上查查你们那个地方具体有卖的!
给你推荐几个日语学习网站:青木日语学习、江湖部落
挺不错的!
第3题:
单元测试就是用某一款代码扫描工具将产品代码扫描一遍,看看有没有什么问题。
第4题:
Struts Problem Report
Struts has detected an unhandled exception:
Messages:
列名无效
Hibernate operation: could not execute query; bad SQL grammar [ select a.* from knowledge_answers a inner join user_accounts d on a.answer_user=d.id where 1=1 and a.answer_user=15]; nested exception is java.sql.SQLException: 列名无效
希望能帮到你,别忘了采纳我的答案哦,祝你生活愉快!
第5题:
修改下面的公文。
略