Returns a new string by alternating this array's values with separator. Length() Returns the number of values in this array. Notify() Wakes up a single thread that is waiting on this object's monitor. (Inherited from Object) NotifyAll() Wakes up all threads that are waiting on this...
一:遍历JsonArray // 一个未转化的字符串 String str = "[{name:'a',value:'aa'},{name:'b',value:'bb'},{name:'c',value...:'cc'},{name:'d',value:'dd'}]" ; // 首先把字符串转成 JSONArray 对象 JSONArray json = JSONArray.fromObject(str...); if(json.size()>0){ for(int...
public class JSONArray extends Object A JSONArray is an ordered sequence of values. Its external text form is a string wrapped in square brackets with commas separating the values. The internal form is an object having get and opt methods for accessing the values by index, and put methods fo...
The return value consists of all values matched by thepatharguments. If it is possible that those arguments could return multiple values, the matched values are autowrapped as an array, in the order corresponding to the paths that produced them. Otherwise, the return value is the single matched...
Constant Field Values Constructor Detail JSONArray public JSONArray() 构造 默认使用ArrayList 实现 JSONArray public JSONArray(int initialCapacity) 构造 默认使用ArrayList 实现 Parameters: initialCapacity - 初始大小 Since: 3.2.2 JSONArray public JSONArray(JSONConfig config) 构造 默认使用ArrayList 实现 Paramet...
JSONArray(IntPtr, JniHandleOwnership) A constructor used when creating managed representations of JNI objects; called by the runtime. JSONArray() Creates a JSONArray with no values. C# 복사 [Android.Runtime.Register(".ctor", "()V", "")] public JSONArray (); Attributes RegisterAtt...
JSON_ARRAY([val[,val] ...]) Evaluates a (possibly empty) list of values and returns a JSON array containing those values. mysql>SELECTJSON_ARRAY(1,"abc",NULL,TRUE,CURTIME());+---+|JSON_ARRAY(1, "abc", NULL, TRUE, CURTIME())|+---+|[1, "abc", null, true, "11:30:24.00000...
A JSON array contains a list of values separated by commas and enclosed within [ and ] characters: ["abc", 10, null, true, false] A JSON object contains a set of key-value pairs separated by commas and enclosed within { and } characters: {"k1": "value", "k2": 10} As the ...
Insert(Integer, JsonToken) Inserts the value at the given index in the array while shifting all the values to the right by one position. Insert(Integer, JsonArray) Inserts the value at the given index in the array while shifting all the values to the right by one position...
Returns the String value of JsonString at the specified position in this JSON array values. If JsonString is found, its JsonString.getString() is returned. Otherwise, the specified default value is returned. Parameters: index - index of the JsonString value Returns: the String value at the ...