如有技术问题可扣扣交流：907392876
现在能搜到的自定义股票搜索和股票键盘少之又少，本人写了一套自定义股票搜索和股票键盘的demo，可以直接用到项目中，先上效果图，如需要demo请加qq：907392876
图1
图2
图3
2.下面是核心代码
#import"ViewController.h"
#import"PYSearch.h"
#import"PYTempViewController.h"//搜索点击跳转的控制器
#import"FMDB.h"//数据库
#import"SysKeyboardView.h"
#import"GCDAsyncSocket.h"//scoket长连接协议
@interfaceViewController()
@property(nonatomic,strong)FMDatabase*db;
@property(weak,nonatomic)IBOutletUITextField*tx;
//截取字符串
@property(nonatomic,strong)NSString*string1;
//定义scoket
@property(atomic,strong)GCDAsyncSocket*socket;
@property(nonatomic,strong)NSMutableData*responseData;
@property(nonatomic,strong)NSDictionary*rsData;
@property(nonatomic,strong)NSMutableArray*SData;
@property(nonatomic,strong)NSMutableArray*tempArray;//股票数据数组
@property(nonatomic,strong)NSMutableArray*typeArray;//股票类型
@property(nonatomic,strong)NSMutableArray*tempArray1;//流值
@property(nonatomic,strong)NSMutableArray*ceshiArray1;//测试用
@end
@implementationViewController
- (void)viewDidLoad {
[superviewDidLoad];
//创建数据库
[selfdataBase];
//查询
//[self query];
//搜索
//弹出键盘
//[SysKeyboardView directToReverseTextFiledInputView:self.tx];
//连接服务器进行接口登录
[selfsign];
}
//连接服务器进行接口登录方
- (void)sign{
[selfconnectToServer];
[selfsentToScoket:0withCode:@"13984054154"withCodetype:@"123"withHqtype:@(1)withFqtype:@(1)withStartdate:@(1)withEnddate:@(1)];
}
//断开scoket
- (void)cutScoket{
[self.socketdisconnect];
}
//1.连接服务器
- (void)connectToServer{
// 1.与服务器通过三次握手建立连接
//公司服务器IP
NSString*host =@"192.168.1.199";
//服务器端口
intport =8;
//2.创建一个socket对象
_socket= [[GCDAsyncSocketalloc]initWithDelegate:selfdelegateQueue:dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT,0)];
//3.连接服务器
NSError*error =nil;
[_socketconnectToHost:hostonPort:porterror:&error];
if(error) {
NSLog(@"%@",error);
NSLog(@"连接不成功");
}
}
//发送参数
//1.第一次- (void)sentToScoket:(NSNumber *)datatype withCode:(NSString *)code withCodetype:(NSString *)codetype withHqtype:(NSNumber *)hqtype withStartdate:(NSNumber *)startdate withEnddate:(NSNumber *)enddate{
//2.有复权请求- (void)sentToScoket:(NSNumber *)datatype withCode:(NSString *)code withCodetype:(NSString *)codetype withHqtype:(NSNumber *)hqtype withFqtype:(NSNumber *)fqtype withStartdate:(NSNumber *)startdate withEnddate:(NSNumber *)enddate{
- (void)sentToScoket:(NSNumber*)datatype withCode:(NSString*)code withCodetype:(NSString*)codetype withHqtype:(NSNumber*)hqtype withFqtype:(NSNumber*)fqtype withStartdate:(NSNumber*)startdate withEnddate:(NSNumber*)enddate{
/*
//1.每次启动发送的固定参数
//NSDictionary * dict = @{@"headid":@(0x0139),
//@"version":@(0x1000),
//@"dataid":@(132),
//@"datatype":@(2),
//@"hqtype":@(12),
//@"blockcode":@"0"};
//1.每次启动发送的固定参数（获取所有股票代码）
//NSMutableDictionary *dict = [NSMutableDictionary dictionary];
//dict[@"mobiletype"] = @(0);
//dict[@"headid"] = @(0x0139);
//dict[@"version"] = @(0x1000);
//dict[@"dataid"] = @(132);
//dict[@"datatype"] = @(2);
//dict[@"hqtype"] = @(12);
//dict[@"blockcode"] = @"0";
//2.发送实时行情参数
//NSMutableDictionary *dict = [NSMutableDictionary dictionary];
//dict[@"mobiletype"] = @(0);
//dict[@"headid"] = @(0x0139);
//dict[@"version"] = @(0x1000);
//dict[@"dataid"] = @(132);
////dict[@"delete"] = @(1);
//dict[@"datatype"] = @(2);
//dict[@"code"] = @"603999";
//dict[@"isblock"] = @(1);
//dict[@"hqtype"] = @(0);
//dict[@"hqcol"] = @"0,1,2,3,4,10,11,12,13,14";
//3.发送列表行情参数
//NSMutableDictionary *dict = [NSMutableDictionary dictionary];
//dict[@"mobiletype"] = @(0);
//dict[@"headid"] = @(0x0139);
//dict[@"version"] = @(0x1000);
//dict[@"dataid"] = @(132);
////dict[@"delete"] = @(1);
//dict[@"datatype"] = @(2);
//dict[@"hqtype"] = @(13);
//dict[@"hqcol"] = @"0,1,2,10";
//dict[@"sortcol"] = @(-20);
//dict[@"count"] = @"1,10";
//4.发送K线行情参数
//NSMutableDictionary *dict = [NSMutableDictionary dictionary];
//dict[@"mobiletype"] = @(0);
//dict[@"headid"] = @(0x0139);
//dict[@"version"] = @(0x1000);
//dict[@"dataid"] = @(132);
////dict[@"delete"] = @(1);
//dict[@"datatype"] = @(2);
////dict[@"code"] = @"000001";
//dict[@"code"] = @"603000";
//dict[@"codetype"] = @"0";
//dict[@"hqtype"] = @(1);
//dict[@"startdate"] = @(20150912);
//dict[@"enddate"] = @(20161101);
//5.发送分时行情参数（上证）
//NSMutableDictionary *dict = [NSMutableDictionary dictionary];
//dict[@"mobiletype"] = @(0);
//dict[@"headid"] = @(0x0139);
//dict[@"version"] = @(0x1000);
//dict[@"dataid"] = @(132);
////dict[@"delete"] = @(1);
//dict[@"datatype"] = @(2);
//dict[@"code"] = @"000001";
////dict[@"code"] = @"603999";
//// dict[@"isblock"] = @(1);
//dict[@"codetype"] = @"0";
//dict[@"hqtype"] = @(11);
//dict[@"startdate"] = @(20161012);
//dict[@"enddate"] = @(20161012);
////发送K线行情参数
//NSMutableDictionary *dict = [NSMutableDictionary dictionary];
//dict[@"mobiletype"] = @(0);
//dict[@"headid"] = @(0x0139);
//dict[@"version"] = @(0x1000);
//dict[@"dataid"] = @(132);
//dict[@"datatype"] = datatype;//请求类型
//dict[@"code"] = code;//股票代码
//dict[@"codetype"] = codetype;//代码类型
//dict[@"hqtype"] = hqtype;//行情类型
//dict[@"fqtype"] = fqtype;//复权（可选）
//dict[@"startdate"] =startdate;//开始时间(可选)
//dict[@"enddate"] = enddate;//结束时间(可选)
////dict[@"hqnums"] = @(300);;//请求的数据(可选)
*/
////发送多个参数
//NSMutableDictionary *dict = [NSMutableDictionary dictionary];
//dict[@"mobiletype"] = @(0);
//dict[@"headid"] = @(0x0139);
//dict[@"version"] = @(0x1000);
//dict[@"reqarray"] = @[
//@{
//@"dataid": @(133),
//@"datatype" : @(2),
//@"code": @"000001",
//@"codetype" : @"0",
//@"hqtype": @(1),
//@"fqtype": @(1),
//@"hqcol": @""
//},
//@{
//@"dataid": @(134),
//@"datatype" : @(2),
//@"code": @"603000",
//@"codetype" : @"0",
//@"hqtype": @(0),
//@"hqcol": @"36,37,42",
//@"fqtype": @(0)
//},
//
//@{
//@"dataid": @(136),
//@"datatype" : @(2),
//@"code": @"603999",
//@"codetype" : @"0",
//@"hqtype": @(0),
//@"hqcol": @"36,37,42",
//@"fqtype": @(0)
//}
//];
//登录接口
NSMutableDictionary*dict = [NSMutableDictionarydictionary];
dict[@"mobiletype"] =@(0);
dict[@"headid"] =@(0x0139);
dict[@"version"] =@(0x1000);
dict[@"reqarray"] =@[
@{
@"dataid":@(133),
@"datatype":@(0),
@"userid":@"13984054154",
@"codenum":@(11632),
@"lasttime":@(20161105)
}
];
//字典转json字符串
NSString*jsonStr = [selftoJSONWithString:dict];
NSData* jsData = [jsonStrdataUsingEncoding:NSUTF8StringEncoding];
//发送数据
[self.socketwriteData:jsDatawithTimeout:1tag:1];
}
//字典转json字符串
- (NSString*)toJSONWithString:(NSDictionary*)dict
{
NSError*error;
//字典转json
NSData*jsonData = [NSJSONSerializationdataWithJSONObject:dictoptions:NSJSONWritingPrettyPrintederror:&error];
//转json字符串
NSString*str = [[NSStringalloc]initWithData:jsonDataencoding:NSUTF8StringEncoding];
//拼接结束符
str = [strstringByAppendingString:@"\0"];
str = [NSStringstringWithFormat:@"%@",str];
returnstr;
}
#pragma mark -socket的代理
#pragma mark连接成功调用该方法
-(void)socket:(GCDAsyncSocket*)sock didConnectToHost:(NSString*)host port:(uint16_t)port{
NSLog(@"连接成功");
}
#pragma mark断开连接时候执行
-(void)socketDidDisconnect:(GCDAsyncSocket*)sock withError:(NSError*)err{
if(err) {
NSLog(@"连接失败");
}else{
NSLog(@"正常断开");
}
}
#pragma mark数据发送成功
-(void)socket:(GCDAsyncSocket*)sock didWriteDataWithTag:(long)tag{
NSLog(@"*********发送成功*********");
//发送完数据手动读取，-1不设置超时(-1代表不超时,tag标示作用)
[sockreadDataWithTimeout:-1tag:tag];
}
#pragma mark读取数据
- (void)socket:(GCDAsyncSocket*)sock didReadData:(NSData*)data withTag:(long)tag
{
//json数据转成字符串
NSString*receiverStr = [[NSStringalloc]initWithData:dataencoding:NSUTF8StringEncoding];
if(!self.responseData) {
self.responseData= [NSMutableDatadata];
}
//股票类型数组
if(!self.typeArray) {
self.typeArray= [NSMutableArrayarray];
}
//133股票数据数组
if(!self.tempArray) {
self.tempArray= [NSMutableArrayarray];
}
//134流值
if(!self.tempArray1) {
self.tempArray1= [NSMutableArrayarray];
}
//测试用
if(!self.ceshiArray1) {
self.ceshiArray1= [NSMutableArrayarray];
}
if(![receiverStrhasSuffix:@"15:00"]) {
[self.responseDataappendData:data];
//json数据转成字典
NSError*err;
NSDictionary*dic = [NSJSONSerializationJSONObjectWithData:self.responseDataoptions:NSJSONReadingMutableContainerserror:&err];
_rsData= dic;
//if(!err)
//{
//////股票类型
////[self.typeArray addObjectsFromArray:dic[@"codearray"]];
//////股票数据
////if (self.tempArray.lastObject[@"time"] ==dic[@"codearray"][0][@"hqinfo"][0][@"time"] ) {
////[self.tempArray removeLastObject];
////}
////
////[self.tempArray addObjectsFromArray:dic[@"codearray"][0][@"hqinfo"] ];
////// NSLog(@"00000000000000000：%@",self.tempArray);
//
//if ([dic[@"dataid"] integerValue] == 133) {
//
//if (self.tempArray.lastObject[@"time"] ==dic[@"codearray"][0][@"hqinfo"][0][@"time"] ) {
//[self.tempArray removeLastObject];
//}
////股票类型
//[self.typeArray addObjectsFromArray:dic[@"codearray"]];
//
//dispatch_sync(dispatch_get_main_queue(), ^{
////判断进行是否复权
//[self rights:self.typeArray];
//});
//
////股票数据
//[self.tempArray addObjectsFromArray:dic[@"codearray"][0][@"hqinfo"] ];
//
//}else if ([dic[@"dataid"] integerValue] == 134){
////股票数据
//[self.tempArray1 addObjectsFromArray:dic[@"hqinfo"]];
//}else if ([dic[@"dataid"] integerValue] == 136){
////股票数据
//[self.ceshiArray1 addObjectsFromArray:dic[@"hqinfo"]];
//}
//
////配置数据源，生成K线图
////dispatch_async(dispatch_get_main_queue(), ^{//串行
//dispatch_sync(dispatch_get_main_queue(), ^{//并行
////复权类型
////[self rights:self.typeArray];
////画K线
//[self loadLocalCandleStickData:DisplayDailyType with:self.tempArray];
////市盈率流值赋值
//[self flowValue:self.tempArray1];
////测试用
//[self ceshi:self.ceshiArray1];
//self.responseData = nil;
//});
//
////将字典保存到plist文件中
//[dic writeToFile:@"/Users/vsatsh/Desktop/mart00.plist" atomically:YES];
////self.responseData = nil;
//
//}else {
//NSLog(@"json数据转成字典失败：%@",err);
//}
}
//NSLog(@"-----------以下为读取的数据------------");
NSLog(@"*************receiverStr:%@**********",receiverStr);
//开启读取数据，为了下次能接受数据
[sockreadDataWithTimeout:-1tag:tag];
NSLog(@"接收收据线程：%@",[NSThreadcurrentThread]);
}
//创建数据库
- (void)dataBase{
//// 0.拼接数据库存放的沙盒路径
//NSString *path = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES).lastObject;
////表的路径
//// NSString *sqlFilePath = [path stringByAppendingPathComponent:@"student.sqlite"];
//NSString *sqlFilePath = [path stringByAppendingPathComponent:@"clientcode(2).sqlite"];
//
//NSLog(@"%@",sqlFilePath);
NSString*sqlFilePath = [[NSBundlemainBundle]pathForResource:@"clientcode(2).sqlite"ofType:nil];
// NSLog(@"----%@",sqlFilePath);
// 1.通过路径创建数据库
self.db= [FMDatabasedatabaseWithPath:sqlFilePath];
// 2.打开数据库
if([self.dbopen]) {
NSLog(@"打开成功");
BOOLsuccess = [self.dbexecuteUpdate:@"CREATE TABLE IF NOT EXISTS t_student (id INTEGER PRIMARY KEY AUTOINCREMENT, name TEXT NOT NULL, age INTEGER DEFAULT 1)"];
if(success) {
NSLog(@"创建表成功");
}else{
NSLog(@"创建表失败");
}
}else{
NSLog(@"打开失败");
}
}
- (IBAction)click:(id)sender {
// 1.创建热门搜索
//NSArray *hotSeaches = @[@"Java", @"Python", @"Objective-C", @"Swift", @"C", @"C++", @"PHP", @"C#", @"Perl", @"Go", @"JavaScript", @"R", @"Ruby", @"MATLAB"];
// 2.创建控制器
PYSearchViewController*searchViewController = [PYSearchViewControllersearchViewControllerWithHotSearches:nilsearchBarPlaceholder:@"请输入个股代码，或简拼"didSearchBlock:^(PYSearchViewController*searchViewController,UISearchBar*searchBar,NSString*searchText) {
//开始搜索执行以下代码
//如：跳转到指定控制器
//打印选中时搜索的searchtext
NSLog(@"打印选中:%@",searchText);
//从面开始截取到第7位
NSString*b = [searchTextsubstringFromIndex:searchText.length-7];
NSLog(@"从后面截取:%@",b);
//截取到第6位
NSString*c = [bsubstringToIndex:6];
NSLog(@"截取到第六位:%@",c);
//字符串转int
NSIntegerd = [cintegerValue];
NSLog(@"字符串转成了int类型:%ld",(long)d);
[searchViewController.navigationControllerpushViewController:[[PYTempViewControlleralloc]init]animated:YES];
}];
//// 3.设置风格
//if (indexPath.section == 0) { //选择热门搜索
//searchViewController.hotSearchStyle = (NSInteger)indexPath.row; //热门搜索风格根据选择
//searchViewController.searchHistoryStyle = PYHotSearchStyleDefault; //搜索历史风格为default
//} else { //选择搜索历史
//searchViewController.hotSearchStyle = PYHotSearchStyleDefault; //热门搜索风格为默认
//searchViewController.searchHistoryStyle = (NSInteger)indexPath.row; //搜索历史风格根据选择
//}
// 4.设置代理
searchViewController.delegate=self;
// 5.点击按钮跳转到搜索控制器
UINavigationController*nav = [[UINavigationControlleralloc]initWithRootViewController:searchViewController];
[selfpresentViewController:navanimated:NOcompletion:nil];
}
///**搜索框文本变化时，显示的搜索建议通过searchViewController的searchSuggestions赋值即可*/
- (void)searchViewController:(PYSearchViewController*)searchViewController searchTextDidChange:(UISearchBar*)seachBar searchText:(NSString*)searchText//searchText:搜索输入的值
{
//NSLog(@"----%@",searchText);
//NSLog(@"%@",searchText);
/*
//直接调用这个方法就行(辨别字符串中的拼音和数字)
-(int)checkIsHaveNumAndLetter:(NSString*)password{
//数字条件
NSRegularExpression *tNumRegularExpression = [NSRegularExpression regularExpressionWithPattern:@"[0-9]" options:NSRegularExpressionCaseInsensitive error:nil];
//符合数字条件的有几个字节
NSUInteger tNumMatchCount = [tNumRegularExpression numberOfMatchesInString:password
options:NSMatchingReportProgress
range:NSMakeRange(0, password.length)];
//英文字条件
NSRegularExpression *tLetterRegularExpression = [NSRegularExpression regularExpressionWithPattern:@"[A-Za-z]" options:NSRegularExpressionCaseInsensitive error:nil];
//符合英文字条件的有几个字节
NSUInteger tLetterMatchCount = [tLetterRegularExpression numberOfMatchesInString:password options:NSMatchingReportProgress range:NSMakeRange(0, password.length)];
if (tNumMatchCount == password.length) {
//全部符合数字，表示沒有英文
return 1;
} else if (tLetterMatchCount == password.length) {
//全部符合英文，表示沒有数字
return 2;
} else if (tNumMatchCount + tLetterMatchCount == password.length) {
//符合英文和符合数字条件的相加等于密码长度
return 3;
} else {
return 4;
//可能包含标点符号的情況，或是包含非英文的文字，这里再依照需求详细判断想呈现的错误
}
}
*/
//以某个字符串开头
// NSString *string = [NSString stringWithFormat:@"SELECT * FROM T_Code WHERE code LIKE '%@%%'",searchText];
//包含有某个字符串
// NSString *string = [NSString stringWithFormat:@"SELECT * FROM T_Code WHERE code LIKE '%%%@%%'",searchText];
//以某个字符串结尾
// NSString *string = [NSString stringWithFormat:@"SELECT * FROM T_Code WHERE code LIKE '%%%@'",searchText];
if(searchText.length) {//与搜索条件再搜索
//根据条件发送查询（这里模拟搜索）
//判断是英文字符串还是数字字符串
//数字条件
NSRegularExpression*tNumRegularExpression = [NSRegularExpressionregularExpressionWithPattern:@"[0-9]"options:NSRegularExpressionCaseInsensitiveerror:nil];
//符合数字条件的有几个字节
NSUIntegertNumMatchCount = [tNumRegularExpressionnumberOfMatchesInString:searchTextoptions:NSMatchingReportProgressrange:NSMakeRange(0, searchText.length)];
//英文字条件
NSRegularExpression*tLetterRegularExpression = [NSRegularExpressionregularExpressionWithPattern:@"[A-Za-z]"options:NSRegularExpressionCaseInsensitiveerror:nil];
//符合英文字条件的有几个字节
NSUIntegertLetterMatchCount = [tLetterRegularExpressionnumberOfMatchesInString:searchTextoptions:NSMatchingReportProgressrange:NSMakeRange(0, searchText.length)];
if(tNumMatchCount == searchText.length) {//全部符合数字，表示沒有英文
//代码（数字）
NSString*string = [NSStringstringWithFormat:@"SELECT * FROM T_Code WHERE code LIKE '%%%@%%'",searchText];
_string1= string;
}elseif(tLetterMatchCount == searchText.length) {//全部符合英文，表示沒有数字
//名字（英文）
NSString*string = [NSStringstringWithFormat:@"SELECT * FROM T_Code WHERE name LIKE '%%%@%%'",searchText];
_string1= string;
}elseif(tNumMatchCount + tLetterMatchCount == searchText.length) {//符合英文和符合数字条件的相加等于密码长度
// NSLog(@"%lu",(unsigned long)searchText.length);
}else{//可能包含标点符号的情況，或是包含非英文的文字，这里再依照需求详细判断想呈现的错误
//NSLog(@"输入格式不正确，请输入个股代码或者名称简拼");
}
dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.25*NSEC_PER_SEC)),dispatch_get_main_queue(), ^{//搜素完毕
// 1.执行查询语句
//时间
//FMResultSet *resultSet = [self.db executeQuery:@"SELECT * FROM T_UpdateTime"];
//股票及代码SELECT * FROM Students WHERE Name LIKE '小_'
FMResultSet*resultSet = [self.dbexecuteQuery:_string1];//SELECT * FROM T_Code LIKE '9'
NSMutableArray*searchSuggestionsM = [NSMutableArrayarray];
// 2.遍历结果
while([resultSetnext]) {
//股票代码
NSString*code = [resultSetstringForColumn:@"code"];
//股票类型
NSString*codetype= [resultSetstringForColumn:@"codetype"];
//名字
NSString*name = [resultSetstringForColumn:@"name"];
//有类型
//NSString *all = [NSString stringWithFormat:@"%@ %@(%@)",codetype,name,code];
//无类型
NSString*all = [NSStringstringWithFormat:@" %@(%@)",name,code];
[searchSuggestionsMaddObject:all];
//NSLog(@"值:%@ %@ %@", code,codetype, name);
////时间
//NSString *time = [resultSet stringForColumn:@"time"];
//NSLog(@"时间:%@ ", time);
}
//返回(底部显示的搜索建议)
searchViewController.searchSuggestions= searchSuggestionsM;
});
}
}
//数据库查询
- (void)query{
////接收更新的sql语句
//BOOL success = [self.db executeUpdate:@"INSERT INTO t_student (name, age) VALUES ;"];
//if (success) {
//NSLog(@"创建表成功");
//} else {
//NSLog(@"创建表失败");
////接收更新的sql语句,如果更新失败重新更新
//[self.db executeUpdate:@"INSERT INTO t_student (name, age) VALUES ;"];
//
//}
//
// 1.执行查询语句
FMResultSet*resultSet = [self.dbexecuteQuery:@"SELECT * FROM T_Code"];
// 2.遍历结果
while([resultSetnext]) {
//id表示前面的序号
//int ID = [resultSet intForColumn:@"id"];
//int code = [resultSet intForColumn:@"code"];
NSString*code = [resultSetstringForColumn:@"code"];
//名字
NSString*name = [resultSetstringForColumn:@"name"];
//年龄
// int age = [resultSet intForColumn:@"age"];
// NSLog(@"22222222222222 %@ %@", code, name);
}
}
@end
