类 com.xiaoleilu.hutool.json.JSONObject
的使用

使用JSONObject的程序包

程序包	说明
com.xiaoleilu.hutool.json

com.xiaoleilu.hutool.json中JSONObject的使用

返回JSONObject的com.xiaoleilu.hutool.json中的方法

限定符和类型	方法和说明
JSONObject	JSONObject.accumulate(String key, Object value) Accumulate values under a key.
JSONObject	JSONObject.append(String key, Object value) Append values to the array under a key.
JSONObject	JSONArray.getJSONObject(int index) Get the JSONObject associated with an index.
JSONObject	JSONObject.getJSONObject(String key) Get the JSONObject value associated with a key.
JSONObject	JSONObject.increment(String key) Increment a property of a JSONObject.
JSONObject	JSONArray.optJSONObject(int index) Get the optional JSONObject associated with an index.
JSONObject	JSONObject.optJSONObject(String key) Get an optional JSONObject associated with a key.
static JSONObject	JSONUtil.parse(String jsonStr)
JSONObject	JSONObject.put(String key, boolean value) Put a key/boolean pair in the JSONObject.
JSONObject	JSONObject.put(String key, Collection<?> value) Put a key/value pair in the JSONObject, where the value will be a JSONArray which is produced from a Collection.
JSONObject	JSONObject.put(String key, double value) Put a key/double pair in the JSONObject.
JSONObject	JSONObject.put(String key, int value) Put a key/int pair in the JSONObject.
JSONObject	JSONObject.put(String key, long value) Put a key/long pair in the JSONObject.
JSONObject	JSONObject.put(String key, Map<?,?> value) Put a key/value pair in the JSONObject, where the value will be a JSONObject which is produced from a Map.
JSONObject	JSONObject.put(String key, Object value) Put a key/value pair in the JSONObject.
JSONObject	JSONObject.putOnce(String key, Object value) Put a key/value pair in the JSONObject, but only if the key and the value are both non-null, and only if there is not already a member with that name.
JSONObject	JSONObject.putOpt(String key, Object value) Put a key/value pair in the JSONObject, but only if the key and the value are both non-null.
JSONObject	JSONArray.toJSONObject(JSONArray names) Produce a JSONObject by combining a JSONArray of names with the values of this JSONArray.

参数类型为JSONObject的com.xiaoleilu.hutool.json中的方法

限定符和类型	方法和说明
static String[]	JSONObject.getNames(JSONObject jo) Get an array of field names from a JSONObject.
static String	JSONUtil.toJsonStr(JSONObject json)

参数类型为JSONObject的com.xiaoleilu.hutool.json中的构造器

构造器和说明
JSONObject(JSONObject jsonObject, String... names) 使用其他JSONObject构造新的JSONObject，并只加入指定name对应的键值对。