数组及字典转JSON格式代码示例.doc

数组 字典 字符串 笔记备 ,数组及字典转JSON格式代码示例 ,随心_而动,特简单的进度条 ,收全部键盘 回调里面使用弱引用对象 判断iOS版本让代.文件 time_client_1.cpp 1KB #include #include / 图片各种轮拨展示类库Chameleon using namespace std;/ 图片浏览器小例子 int main(int argc, char *argv) /初始化Windows的网络库 WORD wVer = MAKEWORD(2, 2); WSADATA wsaData; if(0 != WSAStartup(wVer, &wsaData) cout err: net-lib init failed!n; system(pause); return -1; else cout info: net-lib init success!n; /请求一个套接字，使用AF_INET(32位IPv4和16位端口)，TCP协议和字节流 SOCKET s = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP); if(s 0) cout err: socket call failed!n; system(pause); return -1; /填写服务器IP地址和端口, 我的机器局域网IP：37，端口13-日期和时间服务 sockaddr_in servAddr; memset(&servAddr, 0, sizeof(servAddr); servAddr.sin_family = AF_INET; servAddr.sin_port = htons(13); servAddr.sin_addr.S_un.S_addr = inet_addr(37); /连接服务器 if(connect(s, (sockaddr*)&servAddr, sizeof(servAddr) = INVALID_SOCKET) cout err: connect failed!n; system(pause); return -1; else cout info: connect success!n; /接收来自服务器的日期数据 char buff256; memset(buff, 0, sizeof(buff); int n = recv(s, buff, 255, 0); cout data: server send time-info: buff endl; /关闭套接字 closesocket(s); /关闭网络库 WSACleanup(); system(pause); return 0;文件 time_server_1.cpp 2KB #include #include #include #include #include using namespace std; int main(int argc, char *argv) /初始化Windows的网络库 WORD wVer = MAKEWORD(2, 2); WSADATA wsaData; if(0 != WSAStartup(wVer, &wsaData) cout err: net-lib init failed!n; system(pause); return -1; else cout info: net-lib init success!n; /请求一个套接字，使用AF_INET(32位IPv4和16位端口)，TCP协议和字节流 SOCKET s = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP); if(s 0) cout err: socket call failed!n; system(pause); return -1; /填写监听地址, 假设主机有多个IP，INADDR_ANY表示任意地址上监听，端口13-日期和时间服务 sockaddr_in addr; memset(&addr, 0, sizeof(addr); addr.sin_family = AF_INET; addr.sin_port = htons(13); addr.sin_addr.S_un.S_addr = htonl(INADDR_ANY); /绑定端口并且监听客户端的连接 if(bind(s, (sockaddr*)&addr, sizeof(addr) = SOCKET_ERROR) cout err: bind failed!n; system(pause); return -1; else cout info: bind success!n; /2-表示请求连接队列的最大长度 if(listen(s, 2) = SOCKET_ERROR) cout err: listen failed!n; system(pause); return -1; else cout info: listen success!n; /处理客户端连接 char buff256; sockaddr_in scAddr; SOCKET sc; int len = sizeof(scAddr); while(true) sc = accept(s, (sockaddr*)&scAddr, &len); if(sc = INVALID_SOCKET) cout err: accept failed!n; break; time_t tick = time(0); sprintf(buff, %.24srn, ctime(&tick); send(sc, buff, strlen(buff), 0); closesocket(sc); /关闭套接字 closesocket(s); /关闭网络库 WSACleanup(); return 0;代码 Java代码package cn.zy.one; import java.text.Collator; import java.util.Arrays;import java.util.Locale; public class DenoArrary public static void main(String args) Stringstr= 张三, 李四, 王五, 李哥, 张华 ; ; Arrays.sort(str,Collator.getInstance(Locale.CHINA); System.out.println(Arrays.toString(str); if(UartState = UART0_TX) /读传感器，控制LED，继电器，自动刷新 /判断接收的数据合法性 if(RxData0=L&RxData1=S) /数据合法 if(RxData2 = 1) /读操作 if(RxData3 = 1) /读烟雾传感器数据 readSmoking(); if(RxData3 = 2) /读光敏传感器数据 readSun(); if(RxData3 = 3) /读温湿传感器数据 readTempHumidity(); if(RxData3 = 6) /读人体红外 readMan(); if(RxData3 = 7) /启动或关闭自动更新 readStAutoUpdate(); if(RxData2 = 0) /写操作 if(RxData3 = 4) /写LED if(RxData4 = 1) /写LED1 if(RxData6 = 1) LED1 = ON; P1DIR &= 0xFE; /设置LED1为输入口，读LED1数据，判断是否打开成功 while(LED1 != 1); P1DIR |= 0x1; TxData2 = 4; TxData3 = 1; TxData4 = 0; TxData5 = 0; TxData6 = 1; UartSendString(TxData, 8); else LED1 = OFF; P1DIR &= 0xFE; /设置LED1为输入口，读LED1数据，判断是否打开成功 while(LED1 = 1); P1DIR |= 0x1; TxData2 = 4; TxData3 = 1; TxData4 = 0; TxData5 = 0; TxData6 = 1; UartSendString(TxData, 8); if(RxData4 = 2) /写LED2 if(RxData6 = 1) LED2 = ON; P1DIR &= 0xFD; /设置LED2为输入口，读LED2数据，判断是否打开成功 while(LED2 != 1); P1DIR |= 0x2; TxData2 = 4; TxData3 = 2; TxData4 = 0; TxData5 = 0; TxData6 = 1; UartSendString(TxData, 8); else LED2 = OFF; P1DIR &= 0xFD; /设置LED2为输入口，读LED2数据，判断是否打开成功 while(LED2 = 1); P1DIR |= 0x2; TxData2 = 4; TxData3 = 2; TxData4 = 0; TxData5 = 0; TxData6 = 1; UartSendString(TxData, 8); if(RxData4 = 3) /写LED3 if(RxData6 = 1) LED3 = ON; P1DIR &= 0xEF; /设置LED3为输入口，读LED3数据，判断是否打开成功 while(LED3 != 1); P1DIR |= 0x10; TxData2 = 4; TxData3 = 3; TxData4 = 0; TxData5 = 0; TxData6 = 1; UartSendString(TxData, 8); else LED3 = OFF; P1DIR &= 0xEF; /设置LED3为输入口，读LED3数据，判断是否打开成功 while(LED3 = 1); P1DIR |= 0x10; 代码 Google Go代码 package mainimport ( io/ioutil net/http net/ fmt encoding/json) /-/ 黄金数据调用示例代码 聚合数据/ 在线接口文档：www/docs/29/- const APPKEY = * /您申请的APPKEY func main() /1.上海黄金交易所 Request1() /2.上海期货交易所 Request2() /3.银行账户黄金 Request3() /1.上海黄金交易所func Request1() /请求地址 juhe :=web:8080/finance/gold/shgold /初始化参数 param:=.Values /配置请求参数,方法内部已处理encode问题,中文参数可以直接传参 param.Set(key,APPKEY) /APP Key param.Set(v,) /JSON格式版本(0或1)默认为0 /发送请求 data,err:=Get(juhe,param) if err!=nil fmt.Errorf(请求失败,错误信息:rn%v,err) else var netReturn mapstringinterface json.Unmarshal(data,&netReturn) if netReturnerror_code.(float64)=0 fmt.Printf(接口返回result字段是:rn%v,netReturnresult) /2.上海期货交易所func Request2() /请求地址 juhe :=web:8080/finance/gold/shfuture /初始化参数 param:=.Values /配置请求参数,方法内部已处理encode问题,中文参数可以直接传参 param.Set(key,APPKEY) /APP Key param.Set(v,) /JSON格式版本(0或1)默认为0 /发送请求 data,err:=Get(juhe,param) if err!=nil fmt.Errorf(请求失败,错误信息:rn%v,err) else var netReturn mapstringinterface json.Unmarshal(data,&netReturn) if netReturnerror_code.(float64)=0 fmt.Printf(接口返回result字段是:rn%v,netReturnresult) /3.银行账户黄金func Request3() /请求地址 juhe :=web:8080/finance/gold/bankgold /初始化参数 param:=.Values /配置请求参数,方法内部已处理encode问题,中文参数可以直接传参 param.Set(key,APPKEY) /APP Key /发送请求 data,err:=Get(juhe,param) if err!=nil fmt.Errorf(请求失败,错误信息:rn%v,err) else var netReturn mapstringinterface json.Unmarshal(data,&netReturn) if netReturnerror_code.(float64)=0 fmt.Printf(接口返回result字段是:rn%v,netReturnresult) / get 网络请求func Get(api string,params .Values)(rsbyte ,err error) var *. ,err=.Parse(api) if err!=nil fmt.Printf(解析错误:rn%v,err) return nil,err /如果参数中有中文参数,这个方法会进行Encode .RawQuery=params.Encode() resp,err:=http.Get(.String() if err!=nil fmt.Println(err:,err) return nil,err defer resp.Body.Close() return ioutil.ReadAll(resp.Body) / post 网络请求 ,params 是.Values类型func Post(api string, params .Values)(rsbyte,err error) resp,err:=http.PostForm(api, params) if err!=nil return nil ,err defer resp.Body.Close() return ioutil.ReadAll(resp.Body)代码描述：基于GO的黄金数据接口调用代码实例关联数据：黄金数据代码 C#代码 using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Net;using System.IO;using Xfrog.Net;using System.Diagnostics;using System.Web; /-/ 黄金数据调用示例代码 聚合数据/ 在线接口文档：www/docs/29/ 代码中JsonObject类下载地址:/download/gcm3206021155665/7458439/- namespace ConsoleAPI class Program static void Main(string args) string appkey = *; /配置您申请的appkey /1.上海黄金交易所 string 1 = web:8080/finance/gold/shgold; var parameters1 = new Dictionary(); parameters1.Add(key, appkey);/你申请的key parameters1.Add(v , ); /JSON格式版本(0或1)默认为0 string result1 = sendPost(1, parameters1, get); JsonObject newObj1 = new JsonObject(result1); String errorCode1 = newObj1error_code.Value; if (errorCode1 = 0) Debug.WriteLine(成功); Debug.WriteLine(newObj1); else /Debug.WriteLine(失败); Debug.WriteLine(newObj1error_code.Value+:+newObj1reason.Value); /2.上海期货交易所 string 2 = web:8080/finance/gold/shfuture; var parameters2 = new Dictionary(); parameters2.Add(key, appkey);/你申请的key parameters2.Add(v , ); /JSON格式版本(0或1)默认为0 string result2 = sendPost(2, parameters2, get); JsonObject newObj2 = new JsonObject(result2); String errorCode2 = newObj2error_code.Value; if (errorCode2 = 0) Debug.WriteLine(成功); Debug.WriteLine(newObj2); else /Debug.WriteLine(失败); Debug.WriteLine(newObj2error_code.Value+:+newObj2reason.Value); /3.银行账户黄金 string 3 = web:8080/finance/gold/bankgold; var parameters3 = new Dictionary(); parameters3.Add(key, appkey);/你申请的key string result3 = sendPost(3, parameters3, get); JsonObject newObj3 = new JsonObject(result3); String errorCode3 = newObj3error_code.Value; if (errorCode3 = 0) Debug.WriteLine(成功); Debug.WriteLine(newObj3); else /Debug.WriteLine(失败); Debug.WriteLine(newObj3error_code.Value+:+newObj3reason.Value); 小型臭氧发生器 侳侱侲 / / Http (GET/POST) / / 请求 / 请求参数 / 请求方法 / 响应内容 static string sendPost(string , IDictionary parameters, string method) if (method.ToLower() = post) HttpWebRequest req = null; HttpWebResponse rsp = null; System.IO.Stream reqStream = null; try req = (HttpWebRequest)WebRequest.Create(); req.Method = method; req.KeepAlive = false; req.ProtocolVersion = HttpVersion.Version10; req.Timeout = 5000; req.ContentType = application/x-www-form-encoded;charset=utf-8; byte postData = Encoding.UTF8.GetBytes(BuildQuery(parameters, utf8); reqStream = req.GetRequestStream(); reqStream.Write(postData, 0, postData.Length); rsp = (HttpWebResponse)req.GetResponse(); Encoding encoding = Encoding.GetEncoding(rsp.CharacterSet); return GetResponseAsString(rsp, encoding); catch (Exception ex) return ex.Message; finally if (reqStream != null) reqStream.Close(); if (rsp != null) rsp.Close(); else /创建请求 HttpWebRequest request = (HttpWebRequest)WebRequest.Create( + ? + BuildQuery(parameters, utf8); /GET请求 request.Method = GET; request.ReadWriteTimeout = 5000; request.ContentType = text/html;charset=UTF-8; HttpWebResponse response = (HttpWebResponse)request.GetResponse(); Stream myResponseStream = response.GetResponseStream(); StreamReader myStreamReader = new StreamReader(myResponseStream, Encoding.GetEncoding(utf-8); /返回内容 string retString = myStreamReader.ReadToEnd(); return retString; / / 组装普通文本请求参数。 / / Key-Value形式请求参数字典 / 编码后的请求数据 static string BuildQuery(IDictionary parameters, string encode) StringBuilder postData = new StringBuilder(); bool hasParam = false; IEnumeratorKeyValuePair dem = parameters.GetEnumerator(); while (dem.MoveNext() string name = dem.Current.Key; string value = dem.Current.Value; / 忽略参数名或参数值为空的参数 if (!string.IsN