A JSONArray text must start with '[' at 1 [character 2 line 1]
时间: 2024-05-16 08:18:41 浏览: 16
这问题是关于JSONArray的一个错误提示。错误提示显示"A JSONArray text must start with '[' at 1 [character 2 line 1]",意思是JSONArray的文本必须以'['字符开始,但在第一个字符的位置上并不是'['字符。根据引用,这个错误提示可能与使用JSONArray.fromObject(toast)方法有关。请检查你的代码,确保传入的参数toast是以'['字符开始的。另外,引用中的代码也可以使用JSONObject来创建一个JSON对象,并使用json.put方法将toast作为值添加到名为"tom"的键中。引用中的代码则是将一个字符串数据解析为JSONArray对象。需要注意的是,无论是创建JSONArray还是解析JSONArray,都需要确保所传入的字符串遵循正确的JSON格式。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
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