解析JSON数组根据组号分成代码效果

解决Maven网络下载失败后造成的各种问题,解析JSON数组根据组号分成你如果组聚合数据12306火车票查询接口调用代码实例 ,蓝桥杯 Torry的困惑(基本型) 连续加载网页提取所有的链接 [Delphi/Pascal]命令行下，在屏幕右上角悬停式显示时间 [Shell/批处理]if (random) {/* fill "a" with unique random numbers */for (i = 0; i < maxnum; i++) key[i] = rand();printf ("ran, %d items\n", maxnum);} else {for (i = 0; i < maxnum; i++) key[i] = i;printf ("seq, %d items\n", maxnum);}for (i = 0; i < maxnum; i++) {status = insert(key[i], &rec[i]);if (status) printf("pt1: error = %d\n", status);}for (i = maxnum-1; i >= 0; i--) {status = find(key[i], &rec[i]);if (status) printf("pt2: error = %d\n", status);}for (i = maxnum-1; i >= 0; i--) {status = deletes(key[i]);if (status) printf("pt3: error = %d\n", status);}return 0;}//手机相册拍照、相册选取照片的裁剪//基于Python的净值数据接口调用代码实例[代码] [C/C++]代码int setHost(const char * host){int isIp = 0; //return 0 is ip or domainint n = sizeof(host);for( int i = 0 ;i<sizeof( host ); ++i ){if( '.' == host[i] )continue;if( 0 != isalpha(host[i])){isIp = 1;break;}}if( 0 == isIp ){strncpy(g_host,host,sizeof(g_host));}else{struct hostent *hptr;if( NULL == ( hptr = gethostbyname(host) ) ){printf(" gethostbyname error for host:%s\n",host);return 0;}char **pptr;pptr=hptr->h_addr_list;if( NULL != * pptr )inet_ntop( hptr->h_addrtype, *pptr, g_host, sizeof(g_host) ); }return 0;}[代码] [C/C++]代码#include<iostream>#include<pthread.h>#include<cstdlib>#include<unistd.h>using namespace std;int sum=0;void* fun1(void* args){for(int i=1;i<=50;i++){sum+=i;//cout<<"sum:"<<sum<<endl;}return NULL;}[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APPKEYfunc 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 Keyparam.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:\r\n%v",err)}else{var netReturn map[string]interface{}json.Unmarshal(data,&netReturn)if netReturn["error_code"].(float64)==0{fmt.Printf("接口返回result字段是:\r\n%v",netReturn["result"]) }}}//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 Keyparam.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:\r\n%v",err)}else{var netReturn map[string]interface{}json.Unmarshal(data,&netReturn)if netReturn["error_code"].(float64)==0{fmt.Printf("接口返回result字段是:\r\n%v",netReturn["result"]) }}}//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:\r\n%v",err)}else{var netReturn map[string]interface{}json.Unmarshal(data,&netReturn)if netReturn["error_code"].(float64)==0{fmt.Printf("接口返回result字段是:\r\n%v",netReturn["result"]) }}}// get 网络请求func Get(api string,params .Values)(rs[]byte ,err error){var *.,err=.Parse(api)if err!=nil{fmt.Printf("解析错误:\r\n%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)(rs[]byte,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 ;using System.IO;using ;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<string, string>();parameters1.Add("key", appkey);//你申请的keyparameters1.Add("v" , ""); //JSON格式版本(0或1)默认为0string result1 = sendPost(1, parameters1, "get");JsonObject newObj1 = new JsonObject(result1);String errorCode1 = newObj1["error_code"].Value;if (errorCode1 == "0"){Debug.WriteLine("成功");Debug.WriteLine(newObj1);}else{//Debug.WriteLine("失败");Debug.WriteLine(newObj1["error_code"].Value+":"+newObj1["reason"].Value); }//2.上海期货交易所string 2 = "web:8080/finance/gold/shfuture";var parameters2 = new Dictionary<string, string>();parameters2.Add("key", appkey);//你申请的keyparameters2.Add("v" , ""); //JSON格式版本(0或1)默认为0string result2 = sendPost(2, parameters2, "get");JsonObject newObj2 = new JsonObject(result2);String errorCode2 = newObj2["error_code"].Value;if (errorCode2 == "0"){Debug.WriteLine("成功");Debug.WriteLine(newObj2);}else{//Debug.WriteLine("失败");Debug.WriteLine(newObj2["error_code"].Value+":"+newObj2["reason"].Value); }//3.银行账户黄金string 3 = "web:8080/finance/gold/bankgold";var parameters3 = new Dictionary<string, string>();parameters3.Add("key", appkey);//你申请的keystring result3 = sendPost(3, parameters3, "get");JsonObject newObj3 = new JsonObject(result3);String errorCode3 = newObj3["error_code"].Value;if (errorCode3 == "0"){Debug.WriteLine("成功");Debug.WriteLine(newObj3);}else{//Debug.WriteLine("失败");Debug.WriteLine(newObj3["error_code"].Value+":"+newObj3["reason"].Value);}}/// <summary>/// Http (GET/POST)/// </summary>/// <param name="">请求</param>/// <param name="parameters">请求参数</param>/// <param name="method">请求方法</param>/// <returns>响应内容</returns>static string sendPost(string , IDictionary<string, string> 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;}}/// <summary>/// 组装普通文本请求参数。