1 回答

TA貢獻(xiàn)1810條經(jīng)驗(yàn) 獲得超5個(gè)贊
因此,如果有人感興趣,我將在這里發(fā)布我的解決方案:
@RequestMapping(value = "/allPersons", method = RequestMethod.GET)
public String getPersons(Model model) {
LoadContext loadJohn = new LoadContext(John.class);
loadJohn.setQueryString("select u from test6$John u");
model.addAttribute("users", dataService.loadList(loadJohn));
return "list";
}
ftl 應(yīng)該如下所示: 接下來我面臨的問題是我不知道我必須檢查列表是否為空。!””是這樣的
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<h3>Person List</h3>
<a href="/app-portal/add">Add Person</a>
<br><br>
<div>
<table border="1">
<tr>
<th>First Name</th>
<th>Last Name</th>
</tr>
<#list users as show>
<tr>
<td>${show.firstName!""}</td>
<td>${show.lastName!""}</td>
</tr>
</#list>
</table>
</div>
</body>
</html>
我希望這對(duì)像我這樣的人有幫助。另外,如果有人知道如何刪除和更新數(shù)據(jù),請(qǐng)分享。謝謝!
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