iOS Team / CNLiveBusinessTools · Commits

Commit f53e80997eddff7804056b499711ec36d474a6b7

Authored by 张旭
1 parent de7707be

0.1.17

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Showing 3 changed files with 1 additions and 742 deletions
CNLiveBusinessTools.podspec
  View file @f53e809
... ... @@ -8,7 +8,7 @@
8 8  
9 9 Pod::Spec.new do |s|
10 10 s.name = 'CNLiveBusinessTools'
11   - s.version = '0.1.16'
  11 + s.version = '0.1.17'
12 12 s.summary = '业务工具集合组件.'
13 13  
14 14 # This description is used to generate tags and improve search results.
... ...
CNLiveBusinessTools/Classes/CNLiveNetBusinessTools.h deleted 100644 → 0
  View file @de7707b
1   -//
2   -// CNLiveNetBusinessTools.h
3   -// CNLiveNetBusinessTools
4   -//
5   -// Created by 张旭 on 2020/4/14.
6   -//
7   -
8   -#import <Foundation/Foundation.h>
9   -
10   -NS_ASSUME_NONNULL_BEGIN
11   -typedef NS_ENUM(NSInteger, CNStatType) {
12   - CNStatTypeContentCount = 0, //内容次数统计
13   - CNStatTypeContentDuration, //内容时长统计
14   - CNStatTypeShareCount //分享次数统计
15   -};
16   -#pragma mark 文件类型
17   -typedef NS_ENUM(NSInteger, CNFileType) {
18   - CNFileTypeReadAndLook = 0,//识别和预览
19   - CNFileTypeOnlyRead, //只能识别，不能预览
20   - CNFileTypeUnkown, //未知文件
21   -};
22   -@interface CNLiveNetBusinessTools : NSObject
23   -#pragma mark -- 统计
24   -/**
25   - 统计eventId
26   -
27   - @param statType 统计类型
28   - @param type 内容类型 例如:szzg/sxzg/daren/app
29   - @param userId 用户Id
30   - @C端/B端
31   - @return eventId
32   - */
33   -+ (NSString *)cnStatWithType:(CNStatType)statType type:(NSString *)type userId:(NSString *)userId programId:(NSString *)programId title:(NSString *)title;
34   -// 分享单独使用
35   -+ (NSString *)cnStatWithType:(CNStatType)statType type:(NSString *)type userId:(NSString *)userId programId:(NSString *)programId title:(NSString *)title shareToType:(NSString *)shareToType;
36   -
37   -#pragma mark --
38   -#pragma mark -- UUID
39   -// 获取UUID
40   -+ (NSString *)getUidForStat:(NSDate *)date;
41   -#pragma mark --
42   -#pragma mark -- 获取 GIF 处理
43   -+ (BOOL)isGif:(id)asset;
44   -+ (BOOL)isGifWithImageData: (NSData *)data;
45   -#pragma mark --
46   -#pragma mark -- 文件
47   -///文件类型
48   -+ (NSDictionary *)fileTypeDic;
49   -//通过文件后缀名判断是否为可读文件
50   -+ (CNFileType)isReadedFileByType:(NSString *)suffixType;
51   -#pragma mark --
52   -#pragma mark -- 拼接需要的参数
53   -+ (NSString *)uuid;
54   -+ (NSString *)getSpid;
55   -+ (NSString *)getSidIdfv;
56   -#pragma mark --
57   -#pragma mark --
58   -+ (NSString *)signvalue:(NSDictionary *)parameter;
59   -+ (NSString *)sha1:(NSString *)string;
60   -
61   -//sha1签名
62   -+ (NSMutableDictionary *_Nullable)encryptionSignWithParameter:(NSMutableDictionary *_Nullable)parameter encryptionKey:(NSString *_Nullable)encryptionKey;
63   -#pragma mark --
64   -#pragma mark -- 缓存
65   -/**
66   - GIF表情存放位置
67   - @return 地址
68   - */
69   -+ (NSString *)newChatGifFacePath;
70   -/**
71   - @param userId 单聊为对方ID，群聊为群聊 ID,图片和视频存放位置
72   - @return 地址
73   - */
74   -+ (NSString *)newChatFilePathByUserId:(NSString *)userId;
75   -
76   -+ (nullable NSString *)chatFileWithCachePathByUserId:(NSString *_Nonnull)userId;
77   -
78   -//用户ID
79   -+ (nullable NSString *)chatFilePathByUserId:(NSString *_Nonnull)userId;
80   -
81   -/**
82   - @param userId 单聊为对方ID，群聊为群聊 ID
83   - @return 返回聊天发送的文件 所保存的文件夹地址
84   - */
85   -+ (NSString *)getChatFilesPathByUserId:(NSString *)userId;
86   -
87   -/**
88   - 0
89   - @param userId 单聊为对方ID，群聊为群聊 ID ,语音文件保存路径
90   - */
91   -+ (NSString *)audioChatFilePathByUserId:(NSString *)userId;
92   -
93   -/**
94   - 聊天背景图图片地址
95   -
96   - @return file
97   - */
98   -+ (NSString *)chatBackgroupImagefilePath;
99   -#pragma mark --
100   -@end
101   -
102   -NS_ASSUME_NONNULL_END
CNLiveBusinessTools/Classes/CNLiveNetBusinessTools.m deleted 100644 → 0
  View file @de7707b
1   -//
2   -// CNLiveNetBusinessTools.m
3   -// CNLiveNetBusinessTools
4   -//
5   -// Created by 张旭 on 2020/4/14.
6   -//
7   -
8   -#import "CNLiveNetBusinessTools.h"
9   -#import <Photos/Photos.h>
10   -#import <CNLiveEnvironment/CNLiveEnvironment.h>
11   -#import <CNLiveUserManagement/CNUserInfoManager.h>
12   -#import "CommonCrypto/CommonDigest.h"
13   -#import <CNLiveBaseKit/CNLiveBaseKit.h>
14   -@implementation CNLiveNetBusinessTools
15   -
16   -+ (NSString *)cnStatWithType:(CNStatType)statType type:(NSString *)type userId:(NSString *)userId programId:(NSString *)programId title:(NSString *)title {
17   -
18   - NSString *statStr = @"";
19   - switch (statType) {
20   - case CNStatTypeContentCount:
21   - statStr = @"count";
22   - break;
23   - case CNStatTypeContentDuration:
24   - statStr = @"duration";
25   - break;
26   - case CNStatTypeShareCount:
27   - statStr = @"share";
28   - break;
29   - default:
30   - break;
31   - }
32   - NSString *channelTypeStr = type?type:@"";
33   - NSString *uIdStr = userId?userId:@"";
34   - NSString *proIdStr = programId?programId:@"";
35   - NSString *titleStr = title?title:@"";
36   -
37   - NSString *eventStr = [NSString stringWithFormat:@"type__%@-channel__%@-sid__%@-uid__%@-pid__%@-title__%@-data_",statStr,channelTypeStr,uIdStr,[self getUidForStat:[NSDate date]],proIdStr,titleStr];
38   - NSLog(@"event:%@",eventStr);
39   - return eventStr;
40   -}
41   -
42   -+ (NSString *)getUidForStat:(NSDate *)date {
43   -
44   - NSString *uid = @"";
45   - NSString *uidKey = @"kCNLiveUserDefaultsUIDKey";
46   - NSUserDefaults *defauts = [NSUserDefaults standardUserDefaults];
47   - if ([defauts objectForKey:uidKey]) {
48   - uid = [[defauts objectForKey:uidKey] copy];
49   - return uid;
50   - }
51   - else {
52   -
53   - NSInteger time = [[NSDate date] timeIntervalSince1970];
54   - NSString *timeString = [NSString stringWithFormat:@"%ld", (long)time];
55   - NSString *stamp = timeString;
56   - stamp = [stamp stringByReplacingOccurrencesOfString:@"." withString:@""];
57   - NSString *idfv = [[[[UIDevice currentDevice] identifierForVendor] UUIDString] stringByReplacingOccurrencesOfString:@"-" withString:@""];
58   - uid = [NSString stringWithFormat:@"%@_%@", idfv, stamp];
59   - [defauts setObject:uid forKey:uidKey];
60   - [defauts synchronize];
61   - return uid;
62   - }
63   -}
64   -
65   -+ (NSString *)uuid{
66   - NSString *uid = @"";
67   - NSString *uidKey = @"kCNLiveUserDefaultsUIDKey";
68   - NSUserDefaults *defauts = [NSUserDefaults standardUserDefaults];
69   - if ([defauts objectForKey:uidKey]) {
70   - uid = [[defauts objectForKey:uidKey] copy];
71   - return uid;
72   - } else {
73   - NSInteger time = [[NSDate date] timeIntervalSince1970];
74   - NSString *timeString = [NSString stringWithFormat:@"%ld", (long)time];
75   - NSString *stamp = timeString;
76   - stamp = [stamp stringByReplacingOccurrencesOfString:@"." withString:@""];
77   - NSString *idfv = [[[[UIDevice currentDevice] identifierForVendor] UUIDString] stringByReplacingOccurrencesOfString:@"-" withString:@""];
78   - uid = [NSString stringWithFormat:@"%@_%@", idfv, stamp];
79   - [defauts setObject:uid forKey:uidKey];
80   - [defauts synchronize];
81   - return uid;
82   - }
83   -}
84   -
85   -
86   -+ (NSString *)tingyunUUID{
87   - NSString *uid = @"";
88   - NSUserDefaults *defauts = [NSUserDefaults standardUserDefaults];
89   - if ([defauts objectForKey:@"kCNLiveUserDefaultsTingYunUIDKey"]) {
90   - uid = [[defauts objectForKey:@"kCNLiveUserDefaultsTingYunUIDKey"] copy];
91   - return uid;
92   - } else {
93   - NSString *idfv = [[[[UIDevice currentDevice] identifierForVendor] UUIDString] stringByReplacingOccurrencesOfString:@"-" withString:@""];
94   - [defauts setObject:idfv forKey:@"kCNLiveUserDefaultsTingYunUIDKey"];
95   - [defauts synchronize];
96   - }
97   - return uid;
98   -}
99   -
100   -+ (NSString *)cnStatWithType:(CNStatType)statType type:(NSString *)type userId:(NSString *)userId programId:(NSString *)programId title:(NSString *)title shareToType:(NSString *)shareToType
101   -{
102   - NSString *statStr = @"";
103   - switch (statType) {
104   - case CNStatTypeContentCount:
105   - statStr = @"count";
106   - break;
107   - case CNStatTypeContentDuration:
108   - statStr = @"duration";
109   - break;
110   - case CNStatTypeShareCount:
111   - statStr = @"share";
112   - break;
113   - default:
114   - break;
115   - }
116   - NSString *channelTypeStr = type?type:@"";
117   - NSString *uIdStr = userId?userId:@"";
118   - NSString *proIdStr = programId?programId:@"";
119   - NSString *titleStr = title?title:@"";
120   - NSString *shareToTypeStr = shareToType?shareToType:@"";
121   -
122   - NSString *eventStr = [NSString stringWithFormat:@"type__%@-channel__%@-sid__%@-uid__%@-pid__%@-title__%@-to__%@-data_",statStr,channelTypeStr,uIdStr,[self getUidForStat:[NSDate date]],proIdStr,titleStr,shareToTypeStr];
123   - NSLog(@"event:%@",eventStr);
124   - return eventStr;
125   -}
126   -+ (BOOL)isGif:(id)asset {
127   -
128   - if ([asset isKindOfClass:[PHAsset class]]) {
129   - PHAsset *phAsset = (PHAsset *)asset;
130   - if (phAsset.mediaType == PHAssetMediaTypeImage) {
131   - // Gif
132   - if ([[phAsset valueForKey:@"filename"] hasSuffix:@"GIF"]) {
133   - return YES;
134   - }
135   - }
136   - }
137   - return NO;
138   -}
139   -+ (BOOL)isGifWithImageData: (NSData *)data {
140   - if ([[self contentTypeWithImageData:data] isEqualToString:@"gif"]) {
141   - return YES;
142   - }
143   - return NO;
144   -}
145   -+ (NSString *)contentTypeWithImageData: (NSData *)data {
146   -
147   - uint8_t c;
148   -
149   - [data getBytes:&c length:1];
150   -
151   - switch (c) {
152   -
153   - case 0xFF:
154   -
155   - return @"jpeg";
156   -
157   - case 0x89:
158   -
159   - return @"png";
160   -
161   - case 0x47:
162   -
163   - return @"gif";
164   -
165   - case 0x49:
166   -
167   - case 0x4D:
168   -
169   - return @"tiff";
170   -
171   - case 0x52:
172   -
173   - if ([data length] < 12) {
174   -
175   - return nil;
176   -
177   - }
178   -
179   - NSString *testString = [[NSString alloc] initWithData:[data subdataWithRange:NSMakeRange(0, 12)] encoding:NSASCIIStringEncoding];
180   -
181   - if ([testString hasPrefix:@"RIFF"] && [testString hasSuffix:@"WEBP"]) {
182   -
183   - return @"webp";
184   -
185   - }
186   -
187   - return nil;
188   -
189   - }
190   -
191   - return nil;
192   -}
193   -
194   -+ (NSDictionary *)fileTypeDic
195   -{
196   - NSDictionary *dic =
197   - @{
198   - @".3gp" : @"video/3gpp",
199   - @".apk" : @"application/vnd.android.package-archive",
200   - @".asf" : @"video/x-ms-asf",
201   - @".avi" : @"video/x-msvideo",
202   - @".bin" : @"application/octet-stream",
203   - @".bmp" : @"image/bmp",
204   - @".c" : @"text/plain",
205   - @".class" : @"application/octet-stream",
206   - @".conf" : @"text/plain",
207   - @".cpp" : @"text/plain",
208   - @".doc" : @"application/msword",
209   - @".docx" : @"application/vnd.openxmlformats-officedocument.wordprocessingml.document",
210   - @".xls" : @"application/vnd.ms-excel",
211   - @".xlsx" : @"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
212   - @".exe" : @"application/octet-stream",
213   - @".gif" : @"image/gif",
214   - @".gtar" : @"application/x-gtar",
215   - @".gz" : @"application/x-gzip",
216   - @".h" : @"text/plain",
217   - @".htm" : @"text/html",
218   - @".html" : @"text/html",
219   - @".jar" : @"application/java-archive",
220   - @".java" : @"text/plain",
221   - @".jpeg" : @"image/jpeg",
222   - @".jpg" : @"image/jpeg",
223   - @".js" : @"application/x-javascript",
224   - @".log" : @"text/plain",
225   - @".m3u" : @"audio/x-mpegurl",
226   - @".m4a" : @"audio/mp4a-latm",
227   - @".m4b" : @"audio/mp4a-latm",
228   - @".m4p" : @"audio/mp4a-latm",
229   - @".m4u" : @"video/vnd.mpegurl",
230   - @".m4v" : @"video/x-m4v",
231   - @".mov" : @"video/quicktime",
232   - @".mp2" : @"audio/x-mpeg",
233   - @".mp3" : @"audio/x-mpeg",
234   - @".mp4" : @"video/mp4",
235   - @".mpc" : @"application/vnd.mpohun.certificate",
236   - @".mpe" : @"video/mpeg",
237   - @".mpeg" : @"video/mpeg",
238   - @".mpg" : @"video/mpeg",
239   - @".mpg4" : @"video/mp4",
240   - @".mpga" : @"audio/mpeg",
241   - @".msg" : @"application/vnd.ms-outlook",
242   - @".ogg" : @"audio/ogg",
243   - @".pdf" : @"application/pdf",
244   - @".png" : @"image/png",
245   - @".pps" : @"application/vnd.ms-powerpoint",
246   - @".ppt" : @"application/vnd.ms-powerpoint",
247   - @".pptx" : @"application/vnd.openxmlformats-officedocument.presentationml.presentation",
248   - @".prop" : @"text/plain",
249   - @".rc" : @"text/plain",
250   - @".rmvb" : @"audio/x-pn-realaudio",
251   - @".rtf" : @"application/rtf",
252   - @".sh" : @"text/plain",
253   - @".tar" : @"application/x-tar",
254   - @".tgz" : @"application/x-compressed",
255   - @".txt" : @"text/plain",
256   - @".wav" : @"audio/x-wav",
257   - @".wma" : @"audio/x-ms-wma",
258   - @".wmv" : @"audio/x-ms-wmv",
259   - @".wps" : @"application/vnd.ms-works",
260   - @".xml" : @"text/plain",
261   - @".z" : @"application/x-compress",
262   - @".h" : @"text/h-text",
263   - @".m" : @"text/m-text",
264   - @".json": @"text/json-text",
265   - @".key" : @"application/vnd.ms-powerpoint",
266   - @".numbers" : @"application/vnd.ms-excel",
267   - @".pages" : @"application/vnd.openxmlformats-officedocument.wordprocessingml.document"
268   - };
269   -
270   - return dic;
271   -}
272   -+ (CNFileType)isReadedFileByType:(NSString *)suffixType
273   -{
274   - suffixType = [NSString stringWithFormat:@"%@",[suffixType lowercaseString]];
275   - if ([[CNLiveNetBusinessTools fileTypeDic] objectForKey:[NSString stringWithFormat:@".%@",suffixType]]) {
276   - return CNFileTypeReadAndLook;
277   - }
278   - else if ([[CNLiveNetBusinessTools onlyReadFileType] objectForKey:[NSString stringWithFormat:@".%@",suffixType]])
279   - {
280   - return CNFileTypeOnlyRead;
281   - }
282   - else
283   - return CNFileTypeUnkown;
284   -}
285   -// 文件知道其类型，但是无法预览
286   -+ (NSDictionary *)onlyReadFileType
287   -{
288   - NSDictionary *dic = @{
289   - @".zip" : @"application/x-zip-compressed",
290   -
291   - };
292   - return dic;
293   -}
294   -
295   -+ (NSString *)getSpid
296   -{
297   - NSString *spId = @"";
298   - NSArray *array = [AppId componentsSeparatedByString:@"_"];
299   - spId = [array firstObject];
300   - return spId;
301   -}
302   -+ (NSString *)getSidIdfv
303   -{
304   - NSString *idfv = [self tingyunUUID];
305   - NSString *uid = @"";
306   - if ([CNUserShareManager isLogin]) {
307   - uid = CNUserShareModel.uid;
308   - }
309   - NSString *sidIdfv = [NSString stringWithFormat:@"%@%@",uid,idfv];
310   - // NSLog(@"sidIdfv:%@",sidIdfv);
311   - return sidIdfv;
312   -}
313   -
314   -
315   -
316   -+ (NSMutableDictionary *)encryptionSignWithParameter:(NSMutableDictionary *)parameter encryptionKey:(NSString *)encryptionKey
317   -{
318   - NSMutableDictionary *muDic = [NSMutableDictionary dictionaryWithDictionary:parameter];
319   - NSArray *allKeys = [muDic allKeys];
320   - BOOL isContainAppId = NO;
321   - BOOL isContainPlat = NO;
322   - BOOL isPlatform_id = NO;
323   - BOOL isTimestamp = NO;
324   - BOOL isVer = NO;
325   - BOOL isUUID = NO;
326   - BOOL isSign = NO;
327   - BOOL isLoginId = NO;
328   - for (NSString *key in allKeys) {
329   - if ([key isEqualToString:@"appId"]){
330   - isContainAppId = YES;
331   - }else if ([key isEqualToString:@"plat"]) {
332   - isContainPlat = YES;
333   - }else if ([key isEqualToString:@"platform_id"]) {
334   - isPlatform_id = YES;
335   - }else if ([key isEqualToString:@"timestamp"]) {
336   - isTimestamp = YES;
337   - }else if ([key isEqualToString:@"ver"]) {
338   - isVer = YES;
339   - }else if ([key isEqualToString:@"uuid"]) {
340   - isUUID = YES;
341   - }else if ([key isEqualToString:@"sign"]){
342   - isSign = YES;
343   - }else if ([key isEqualToString:@"loginSid"]) {
344   - isLoginId = YES;
345   - }
346   - if (isContainAppId && isContainPlat && isPlatform_id && isTimestamp && isVer && isUUID && isLoginId) {
347   - break;
348   - }
349   - }
350   - if (!isContainAppId) {
351   - [muDic setObject:AppId forKey:@"appId"];
352   - }
353   - if (!isContainPlat) {
354   - [muDic setObject:@"i" forKey:@"plat"];
355   - }
356   - if (!isPlatform_id) {
357   - [muDic setObject:[self getBundleID] forKey:@"platform_id"];
358   - }
359   - if (!isTimestamp) {
360   - [muDic setObject:[NSString stringWithFormat:@"%zd",[self getNowTimestamp]] forKey:@"timestamp"];
361   - }
362   - if (!isVer) {
363   - [muDic setObject:AppVersion forKey:@"ver"];
364   - }
365   - if (!isUUID) {
366   - [muDic setObject:[CNLiveNetBusinessTools uuid] forKey:@"uuid"];
367   - }
368   - if (!isLoginId) {
369   - [muDic setObject:CNUserShareModel.uid.length == 0 ? @"" : CNUserShareModel.uid forKey:@"loginSid"];
370   - }
371   -
372   - NSMutableDictionary *startPara = [NSMutableDictionary dictionaryWithDictionary:muDic];
373   - if (!isSign) {
374   - NSString *string = [NSString stringWithFormat:@"%@&key=%@",[self signvalue:muDic],encryptionKey];
375   - NSString *signString = [[self sha1:string] uppercaseString];
376   - [startPara setObject:signString forKey:@"sign"];
377   - }
378   - return startPara;
379   -}
380   -
381   -+ (NSInteger)getNowTimestamp{
382   - NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
383   - [formatter setDateStyle:NSDateFormatterMediumStyle];
384   - [formatter setTimeStyle:NSDateFormatterShortStyle];
385   - [formatter setDateFormat:@"YYYY-MM-dd HH:mm:ss"]; // ----------设置你想要的格式,hh与HH的区别:分别表示12小时制,24小时制
386   - //设置时区,这个对于时间的处理有时很重要
387   - NSTimeZone* timeZone = [NSTimeZone timeZoneWithName:@"Asia/Beijing"];
388   - [formatter setTimeZone:timeZone];
389   - NSDate *datenow = [NSDate date];//现在时间
390   - // NSLog(@"设备当前的时间:%@",[formatter stringFromDate:datenow]);
391   - //时间转时间戳的方法:
392   - NSInteger timeSp = [[NSNumber numberWithDouble:[datenow timeIntervalSince1970]] integerValue];
393   - // NSLog(@"设备当前的10位时间戳:%ld",(long)timeSp); //时间戳的值
394   - return timeSp;
395   -}
396   -
397   -+ (NSString *)signvalue:(NSDictionary*)parameter
398   -{
399   - //对所有传入参数按照字段名的 ASCII 码从小到大排序
400   - NSArray *keyArr=[parameter allKeys];
401   - NSArray *arr = [keyArr sortedArrayUsingSelector:@selector(compare:)];
402   -
403   - NSMutableString *string1 = [[NSMutableString alloc]init];
404   - for (int i=0; i<arr.count; i++) {
405   -
406   - NSString *parameterString = parameter[[arr objectAtIndex:i]];
407   - if (parameterString.length > 0) {
408   - [string1 appendString:[NSString stringWithFormat:@"%@=%@&",[arr objectAtIndex:i],parameter[[arr objectAtIndex:i]]]];
409   - }
410   - }
411   -
412   - if (string1.length > 0) {
413   - [string1 deleteCharactersInRange:NSMakeRange(string1.length-1, 1)];
414   - }
415   -
416   - return string1;
417   -}
418   -
419   -+ (NSString*)sha1:(NSString *)string
420   -{
421   - NSData *data = [string dataUsingEncoding:NSUTF8StringEncoding];
422   -
423   - uint8_t digest[CC_SHA1_DIGEST_LENGTH];
424   -
425   - CC_SHA1(data.bytes, (int)data.length, digest);
426   -
427   - NSMutableString* output = [NSMutableString stringWithCapacity:CC_SHA1_DIGEST_LENGTH * 2];
428   -
429   - for(int i = 0; i < CC_SHA1_DIGEST_LENGTH; i++)
430   - [output appendFormat:@"%02x", digest[i]];
431   -
432   - while ([[output substringToIndex:1] isEqualToString:@"0"]) {
433   - output = [[NSMutableString alloc] initWithString:[output substringFromIndex:1]];
434   - }
435   -
436   - return output;
437   -}
438   -
439   -//获取BundleID
440   -+ (NSString*)getBundleID
441   -{
442   - return [[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleIdentifier"];
443   -
444   -}
445   -
446   -
447   -/**
448   - GIF表情存放位置
449   - @return 地址
450   - */
451   -+ (NSString *)newChatGifFacePath{
452   -
453   - // NSHomeDirectory()：应用程序目录， 在Documents文件夹下创建
454   - NSString *tempName = [NSString stringWithFormat:@"Documents/%@/GifFace/Cache", CNUserShareModel.uid];
455   -
456   - NSString *filePath = [NSHomeDirectory() stringByAppendingPathComponent:tempName];
457   -
458   - NSFileManager *fileManager = [NSFileManager defaultManager];
459   -
460   - BOOL isDir = NO;
461   -
462   - // fileExistsAtPath 判断一个文件或目录是否有效，isDirectory判断是否一个目录
463   - BOOL existed = [fileManager fileExistsAtPath:filePath isDirectory:&isDir];
464   -
465   - if ( !(isDir == YES && existed == YES) ) {
466   -
467   - // 在 tmp 目录下创建一个 temp 目录
468   - [fileManager createDirectoryAtPath:filePath withIntermediateDirectories:YES attributes:nil error:nil];
469   - }
470   -
471   - return filePath;
472   -
473   -}
474   -/**
475   - @param userId 单聊为对方ID，群聊为群聊 ID,图片和视频存放位置
476   - @return 地址
477   - */
478   -+ (NSString *)newChatFilePathByUserId:(NSString *)userId{
479   -
480   - // NSHomeDirectory()：应用程序目录， 在Documents文件夹下创建
481   - NSString *tempName = [NSString stringWithFormat:@"Documents/%@/%@/imageorvideo", CNUserShareModel.uid, userId];
482   -
483   - NSString *filePath = [NSHomeDirectory() stringByAppendingPathComponent:tempName];
484   -
485   - NSFileManager *fileManager = [NSFileManager defaultManager];
486   -
487   - BOOL isDir = NO;
488   -
489   - // fileExistsAtPath 判断一个文件或目录是否有效，isDirectory判断是否一个目录
490   - BOOL existed = [fileManager fileExistsAtPath:filePath isDirectory:&isDir];
491   -
492   - if ( !(isDir == YES && existed == YES) ) {
493   -
494   - // 在 tmp 目录下创建一个 temp 目录
495   - [fileManager createDirectoryAtPath:filePath withIntermediateDirectories:YES attributes:nil error:nil];
496   - }
497   -
498   - return filePath;
499   -
500   -}
501   -
502   -+ (nullable NSString *)chatFileWithCachePathByUserId:(NSString *_Nonnull)userId{
503   - // NSHomeDirectory()：应用程序目录， @"tmp/temp"：在tmp文件夹下创建temp 文件夹
504   - // NSString *tempName = [NSString stringWithFormat:@"cache/%@/%@", CNUserShareModel.uid, userId];
505   -
506   - NSString *filePath = [NSSearchPathForDirectoriesInDomains(NSCachesDirectory,NSUserDomainMask, YES) objectAtIndex:0]; //stringByAppendingPathComponent:tempName];
507   -
508   - NSFileManager *fileManager = [NSFileManager defaultManager];
509   -
510   - BOOL isDir = NO;
511   -
512   - // fileExistsAtPath 判断一个文件或目录是否有效，isDirectory判断是否一个目录
513   - BOOL existed = [fileManager fileExistsAtPath:filePath isDirectory:&isDir];
514   -
515   - if ( !(isDir == YES && existed == YES) ) {
516   -
517   - // 在 tmp 目录下创建一个 temp 目录
518   - [fileManager createDirectoryAtPath:filePath withIntermediateDirectories:YES attributes:nil error:nil];
519   - }
520   -
521   - return filePath;
522   -}
523   -
524   -//用户ID
525   -+ (nullable NSString *)chatFilePathByUserId:(NSString *_Nonnull)userId{
526   -
527   - // NSHomeDirectory()：应用程序目录， @"tmp/temp"：在tmp文件夹下创建temp 文件夹
528   - NSString *tempName = [NSString stringWithFormat:@"%@/",userId];
529   -
530   - NSString *filePath = [NSTemporaryDirectory() stringByAppendingPathComponent:tempName];
531   -
532   - NSFileManager *fileManager = [NSFileManager defaultManager];
533   -
534   - BOOL isDir = NO;
535   -
536   - // fileExistsAtPath 判断一个文件或目录是否有效，isDirectory判断是否一个目录
537   - BOOL existed = [fileManager fileExistsAtPath:filePath isDirectory:&isDir];
538   -
539   - if ( !(isDir == YES && existed == YES) ) {
540   -
541   - // 在 temp 目录下创建一临时文件
542   - [fileManager createDirectoryAtPath:filePath withIntermediateDirectories:YES attributes:nil error:nil];
543   - }
544   -
545   - return filePath;
546   -
547   -}
548   -
549   -/**
550   - @param userId 单聊为对方ID，群聊为群聊 ID
551   - @return 返回聊天发送的文件 所保存的文件夹地址
552   - */
553   -+ (NSString *)getChatFilesPathByUserId:(NSString *)userId{
554   - NSString *tempName = [NSString stringWithFormat:@"Documents/%@/%@/file", CNUserShareModel.uid, userId];
555   -
556   - NSString *filePath = [NSHomeDirectory() stringByAppendingPathComponent:tempName];
557   -
558   - NSFileManager *fileManager = [NSFileManager defaultManager];
559   -
560   - BOOL isDir = NO;
561   -
562   - // fileExistsAtPath 判断一个文件或目录是否有效，isDirectory判断是否一个目录
563   - BOOL existed = [fileManager fileExistsAtPath:filePath isDirectory:&isDir];
564   -
565   - if ( !(isDir == YES && existed == YES) ) {
566   -
567   - // 在 Documents 目录下创建
568   -
569   - if ([fileManager createDirectoryAtPath:filePath withIntermediateDirectories:YES attributes:nil error:nil]) {
570   - NSLog(@"创建聊天文件路径成功");
571   - }
572   - else
573   - {
574   - NSLog(@"聊天文件路径已经创建过");
575   - }
576   - }
577   - return filePath;
578   -}
579   -
580   -/**
581   - 0
582   - @param userId 单聊为对方ID，群聊为群聊 ID ,语音文件保存路径
583   - */
584   -+ (NSString *)audioChatFilePathByUserId:(NSString *)userId{
585   - NSString *tempName = [NSString stringWithFormat:@"Documents/%@/%@/audio", CNUserShareModel.uid, userId];
586   -
587   - NSString *filePath = [NSHomeDirectory() stringByAppendingPathComponent:tempName];
588   -
589   - NSFileManager *fileManager = [NSFileManager defaultManager];
590   -
591   - BOOL isDir = NO;
592   -
593   - // fileExistsAtPath 判断一个文件或目录是否有效，isDirectory判断是否一个目录
594   - BOOL existed = [fileManager fileExistsAtPath:filePath isDirectory:&isDir];
595   -
596   - if ( !(isDir == YES && existed == YES) ) {
597   -
598   - // 在 Documents 目录下创建
599   -
600   - if ([fileManager createDirectoryAtPath:filePath withIntermediateDirectories:YES attributes:nil error:nil]) {
601   - NSLog(@"创建语音文件成功");
602   - }
603   - else
604   - {
605   - NSLog(@"语音文件已经存在");
606   - }
607   - }
608   - return filePath;
609   -}
610   -
611   -/**
612   - 聊天背景图图片地址
613   -
614   - @return file
615   - */
616   -+ (NSString *)chatBackgroupImagefilePath{
617   -
618   - // NSHomeDirectory()：应用程序目录， 在Documents文件夹下创建
619   - NSString *tempName = [NSString stringWithFormat:@"Documents/%@/chatBackgroupImage", CNUserShareModel.uid];
620   -
621   - NSString *filePath = [NSHomeDirectory() stringByAppendingPathComponent:tempName];
622   -
623   - NSFileManager *fileManager = [NSFileManager defaultManager];
624   -
625   - BOOL isDir = NO;
626   -
627   - // fileExistsAtPath 判断一个文件或目录是否有效，isDirectory判断是否一个目录
628   - BOOL existed = [fileManager fileExistsAtPath:filePath isDirectory:&isDir];
629   -
630   - if ( !(isDir == YES && existed == YES) ) {
631   -
632   - // 在 tmp 目录下创建一个 temp 目录
633   - [fileManager createDirectoryAtPath:filePath withIntermediateDirectories:YES attributes:nil error:nil];
634   - }
635   -
636   - return filePath;
637   -
638   -}
639   -@end