ClassCastException- if the value to which the specified name is mapped is not assignable to JsonString type getString StringgetString(Stringname) A convenience method forgetJsonString(name).getString() Parameters: name- whose associated value is to be returned as String ...
for(String key:jsonObject.keySet()){ uriBuilder.setParameter(key, jsonObject.get...jsonObject = JSONObject.parseObject(jsonStr); for (Ma...
publicJsonObjectGetNamedObject(stringname); Parameters name String The name. Returns JsonObject TheJsonObjectvalue with the specified name. Remarks This method should always used with a try/catch block because it throws an exception if the name found is not aJsonObjecttype or the name is not fo...
@chris-gooleyso, I noticed that my local env is not fully sync with eas env and as a result I wasn't able to reproduce some build and packages install errors locally. You should also take a look at this (eas build step "Spin up build environment") ...
JSONObject GetJSONObject(string name); Parameters name String Returns JSONObject Attributes RegisterAttribute Exceptions JSONException if the mapping doesn't exist or is not a JSONObject. Remarks Returns the value mapped by name if it exists and is a JSONObject, or throws otherwise. Java ...
[translate] aJSONObject["appendix"] is not a number. JSONObject( “附录”) 不是数字。[translate]
id value = jsonDict[@"nonExistentKey"]; if (value == nil) { NSLog(@"Key does not exist"); } 通过以上步骤和方法,可以有效地使用 NSDictionary 来处理和检索 JSON 数据。 相关搜索: 从NSDictionary检索数据 从JSONObject获取JSONArray中的JSONObject数据 在NSDictionary中从plist中获取数据 使用javascript...
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boolean optBoolean(String key, boolean defaultValue) Get an optional boolean associated with a key. double optDouble(String key) Get an optional double associated with a key, or NaN if there is no such key or if its value is not a number. double optDouble(String key, double defaultValue...
JSONObject["appendix"] is not a number.问题补充:匿名 2013-05-23 12:21:38 JSONObject的[ “附录” ]是不是数字。 匿名 2013-05-23 12:23:18 JSONObject [“附录”]不是数字。 匿名 2013-05-23 12:24:58 JSONObject( “附录”) 不是数字。 匿名 2013-05-23 12:26:38 JSON...