我正在使用下面的代码将 JSON 数据合并到模板中,以获取 HTML:
模板:
String schema = "<h1>{{header}}</h1>"
+ "{{#bug}}{{/bug}}"
+ "{{#items}}"
+ "{{#first}}"
+ "<li><strong>{{title}}</strong>
+ </li>"
+ "{{/first}}"
+ "{{#link}}"
+ "<li><a href=\"{{url}}\">{{name}}
+ </a></li>"
+ "{{/link}}"
+ "{{/items}}"
+ "{{#empty}}"
+ "<p>The list is empty.</p>"
+ "{{/empty}}";
JSON对象:
try {
String template = "{\"header\": \"Colors\", "
+ "\"items\": [ "
+ "{\"name\": \"red\", \"first\": true, \"url\": \"#Red\"}, "
+ "{\"name\": \"green\", \"link\": true, \"url\": \"#Green\"}, "
+ "{\"name\": \"blue\", \"link\": true, \"url\": \"#Blue\"}"
+ " ], \"empty\": false }";
JSONObject jsonWithArrayInIt = new JSONObject(template);
JSONArray items = jsonWithArrayInIt.getJSONArray("items");
Map<String,String> ctx = new HashMap<String,String>();
ctx.put("foo.bar", "baz");
Mustache.compiler().standardsMode(true).compile("{{foo.bar}}").execute(ctx);
System.out.println("itemised: " + items.toString());
} catch(JSONException je) {
//Error while creating JSON.
}
我传递了一张数据图来让 Mustache 工作。该方法如下所示:
public static Map<String, Object> toMap(JSONObject object)
throws JSONException {
Map<String, Object> map = new HashMap();
Iterator keys = object.keys();
while (keys.hasNext()) {
String key = (String) keys.next();
map.put(key, fromJson(object.get(key)));
}
return map;
}
我正在遵循Mustache Guide来获得 Mustache 自动化。但我不知道如何得到我期望的结果。输出应如下所示:
<h1>Colors</h1>
<li><strong></strong></li>
<li><a href="#Green">green</a></li>
<li><a href="#Blue">blue</a></li>