249 lines
6.6 KiB
Markdown
249 lines
6.6 KiB
Markdown
#Spring-Blade java开发平台
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## 平台简介
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Spring-Blade是基于多个优秀的开源项目，高度整合封装而成的快速开发平台。
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PS:因为喜欢刀锋战士所以取名了SpringBlade，当中有一个类也命名为Blade。
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但是后来发现已经有了一个高人气的开源作品：Blade，作者是 王爵。感觉很巧合，所以在这儿声明一下。
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## 鸣谢
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1.[JFinal](http://www.oschina.net/p/jfinal)
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2.[eova](http://www.oschina.net/p/eova)
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3.[hutool](http://www.oschina.net/p/hutool)
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4.[beetl](http://www.oschina.net/p/beetl)
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4.[beetlsql](http://www.oschina.net/p/beetlsql)
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5.[dreamlu](http://www.oschina.net/p/dreamlu)
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6.[kisso](http://www.oschina.net/p/kisso)
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## 内置功能
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1. 用户管理
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2. 角色管理
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3. 菜单管理
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4. 字典管理
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5. 部门管理
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6. 附件管理
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7. 参数管理
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8. 连接池监视
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9. 日志管理
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## 技术选型
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1、后端
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* 核心框架：Spring Framework
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* 安全框架：Apache Shiro
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* 视图框架：Spring MVC
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* 服务端验证：Blade Validator
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* 任务调度：Spring Task
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* 持久层框架：beetlsql
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* 模板引擎：beetl
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* 数据库连接池：Alibaba Druid
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* 缓存框架：Ehcache
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* 日志管理：SLF4J、LOGBACKUP
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* 工具类：Apache Commons、FastJson、EASYPOI、BladeToolBox
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2、前端
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* JS框架：jQuery
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* CSS框架：Twitter Bootstrap
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* 客户端验证：JQuery-html5Validate
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* 富文本：KindEcitor
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* 数据表格：jqGrid
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* 树结构控件：jQuery zTree
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* 弹出层：Layer
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* 日期控件： LayDate
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## 后台界面
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## 代码示例
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实体类
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```
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@Table(name = "notice")
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@BindID(name = "id")
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@SuppressWarnings("serial")
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public class Notice extends BaseModel {
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private String id;
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private Integer creater;
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private String content;
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private String title;
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private Date createTime;
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@AutoID
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@SeqID(name = "SEQ_NOTICE")
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public String getId() {
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return id;
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}
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public void setId(String id) {
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this.id = id;
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}
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.....................
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}
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```
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新增
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```
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@ResponseBody
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@RequestMapping(KEY_SAVE)
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public AjaxResult save() {
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Notice notice = mapping(PERFIX, Notice.class);
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boolean temp = Blade.create(Notice.class).save(notice);
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if (temp) {
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return success(SAVE_SUCCESS_MSG);
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} else {
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return error(SAVE_FAIL_MSG);
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}
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}
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```
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修改
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```
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@ResponseBody
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@RequestMapping(KEY_UPDATE)
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public AjaxResult update() {
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Notice notice = mapping(PERFIX, Notice.class);
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boolean temp = Blade.create(Notice.class).update(notice);
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if (temp) {
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return success(UPDATE_SUCCESS_MSG);
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} else {
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return error(UPDATE_FAIL_MSG);
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}
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}
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```
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删除
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```
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@ResponseBody
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@RequestMapping(KEY_REMOVE)
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public AjaxResult remove(@RequestParam String ids) {
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int cnt = Blade.create(Notice.class).deleteByIds(ids);
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if (cnt > 0) {
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return success(DEL_SUCCESS_MSG);
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} else {
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return error(DEL_FAIL_MSG);
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}
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}
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```
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自定义sql查询,返回map
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```
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List<Map> list = Db.selectList("select * form news where title = #{title}", Paras.create().set("title", "标题测试"));
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```
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自定义sql查询,返回String(使用多数据源)
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```
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String editor = Db.init("otherDb").queryStr("select editor form news where newsId = #{newsId}", Paras.create().set("newsId", 123));
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```
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根据md文件的sql执行修改
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```
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int cnt = Md.update("news.update", Paras.create().set("title", "标题测试").set("id", "1"));
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```
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根据条件修改
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```
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boolean temp = Blade.create(News.class).updateBy("editor = #{editor}", "title = #{title}", Paras.create().set("title", "测试标题").set("editor", "编辑一"));
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```
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根据条件删除
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```
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String ids = "1,2,3,4,5";
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String[] idArr = ids.split(",");
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int cnt = Blade.create(News.class).deleteBy("status in (#{join(ids)})", Paras.create().set("ids", idArr));
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```
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## 通用Service
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```
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public interface NoticeService extends IService<Notice> {
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}
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@Service
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public class NoticeServiceImpl extends BaseService<Notice> implements NoticeService {
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}
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@Autowired
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NoticeService service;
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@ResponseBody
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@RequestMapping(KEY_SAVE)
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public AjaxResult save() {
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Notice notice = mapping(PERFIX, Notice.class);
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boolean temp = service.save(notice);
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if (temp) {
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return success(SAVE_SUCCESS_MSG);
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} else {
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return error(SAVE_FAIL_MSG);
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}
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}
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```
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## 分页
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```
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@ResponseBody
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@RequestMapping(KEY_LIST)
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public Object list() {
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Object grid = paginate(LIST_SOURCE, new IQuery() {
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@Override
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public void queryBefore(AopContext ac) {
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if (ShiroKit.lacksRole(ConstShiro.ADMINISTRATOR)) {
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String condition = "and creater = #{creater}";
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ac.setCondition(condition);
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ac.getParam().put("creater", ShiroKit.getUser().getId());
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}
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}
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@Override
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public void queryAfter(AopContext ac) {
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@SuppressWarnings("unchecked")
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BladePage<Map<String, Object>> page = (BladePage<Map<String, Object>>) ac.getObject();
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List<Map<String, Object>> list = page.getRows();
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for (Map<String, Object> map : list) {
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map.put("createrName", Func.getDictName(102, map.get("creater")));
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}
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}
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});
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return grid;
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}
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```
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注：
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=======
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欢迎提出更好的意见，大家共同进步
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SpringBlade主要用于交流学习，开源协议署名为smallchill的代码也可以进行商用。
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但是如果因为商业用途引起的纠纷和造成的一切后果请自行承担，谢谢。
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登陆名密码：两个 admin
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常见问题
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=======
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1.linux下登陆报未知错误
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发布在linux的小伙伴需要做如下操作：
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`vi /etc/my.cnf`
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在[mysqld]节点下增加
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`lower_case_table_names = 1`
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`:wq`
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`service mysqld restart`
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取消大小写敏感，就可以正常运行了
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2.连接oracle报未知错误
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到resource文件夹下config.properties修改oracle链接，然后到resource/spring/applicationContext.xml找到
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```
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<property name="dbStyle">
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<bean class="org.beetl.sql.core.db.MySqlStyle"></bean>
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</property>
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```
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将`MySqlStyle`改为`OracleStyle`
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