2019-01-10 19:22
你查的是Record,应该x.emps_name. JFinal建议用驼峰命令数据库字段
2018-06-13 13:24
spring源码太多, 不看也情有可原,.jboot以jfinal为基础, 这也不想看就有点说不过去了.小木学堂有视频,是因为它有的视频收费. 开源项目不容易,怎么发展,作者肯定有自己的打算,我们使用者是没资格说三道四的.
2018-05-18 20:23
package cn.flyinke.jke.thymeleaf.common;
import java.io.PrintWriter;
import org.thymeleaf.TemplateEngine;
import org.thymeleaf.context.WebContext;
import org.thymeleaf.templateresolver.ServletContextTemplateResolver;
import com.jfinal.config.Constants;
import com.jfinal.core.JFinal;
import com.jfinal.render.Render;
import com.jfinal.render.RenderException;
public class ThymeleafRender extends Render {
private static TemplateEngine templateEngine;
private static String encoding = "UTF-8";
private static String contentType = "text/html; charset=" + encoding;
private static String templateMode = "HTML5";
private static String prefix = "/";
private static String suffix = ".html";
public ThymeleafRender(String view) {
this.view = view;
}
public static void setTemplateMode(String templateMode) {
ThymeleafRender.templateMode = templateMode;
}
public static void setPrefix(String prefix) {
ThymeleafRender.prefix = prefix;
}
public void setSuffix(String suffix) {
ThymeleafRender.suffix = suffix;
}
public static void init() {
if (templateEngine != null) {
return;
}
Constants me = JFinal.me().getConstants();
encoding = me.getEncoding();
contentType = "text/html; charset=" + encoding;
ServletContextTemplateResolver templateResolver = new ServletContextTemplateResolver(JFinal.me().getServletContext());
// XHTML is the default mode, but we will set it anyway for better understanding of code
templateResolver.setTemplateMode(templateMode);
templateResolver.setPrefix(prefix);
templateResolver.setSuffix(suffix);
//templateResolver.setCharacterEncoding("UTF-8");
templateResolver.setCharacterEncoding(encoding);
// Set template cache TTL to 1 hour. If not set, entries would live in cache until expelled by LRU
templateResolver.setCacheTTLMs(Long.valueOf(3600000L));
templateResolver.setCacheable(!me.getDevMode());
templateEngine = new TemplateEngine();
templateEngine.setTemplateResolver(templateResolver);
}
@Override
public void render() {
response.setContentType(contentType);
response.setHeader("Pragma", "no-cache");
response.setHeader("Cache-Control", "no-cache");
response.setDateHeader("Expires", 0);
WebContext context = new WebContext(request, response, request.getServletContext(), request.getLocale());
// for (Enumeration attrs=request.getAttributeNames(); attrs.hasMoreElements();) {
// String attrName = attrs.nextElement();
// context.setVariable(attrName, request.getAttribute(attrName));
// }
PrintWriter writer = null;
try {
writer = response.getWriter();
templateEngine.process(view, context, writer);
} catch (Exception e) {
throw new RenderException(e);
}
finally {
if (writer != null)
writer.close();
}
}
}
