0.1.25

liushiyu
1 parent f3d37f10
Showing 5 changed files with 189 additions and 4 deletions
CNLiveBusinessTools.podspec
CNLiveBusinessTools/Classes/CNLiveEscpTools.h
CNLiveBusinessTools/Classes/CNLiveEscpTools.m
Example/CNLiveBusinessTools/CNLiveAppDelegate.m
Example/Podfile
@@ -8,7 +8,7 @@
 Pod::Spec.new do |s|
   s.name             = 'CNLiveBusinessTools'
-  s.version          = '0.1.24'
+  s.version          = '0.1.25'
   s.summary          = '业务工具集合组件.'
 # This description is used to generate tags and improve search results.
+//
+//  CNLiveEscpTools.h
+//  CNLiveBusinessTools
+//
+//  Created by open on 2021/12/22.
+//
+
+#import <Foundation/Foundation.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface CNLiveEscpTools : NSObject
+/// esp加密
+/// @param src 需要加密字符串
++(NSString *)esp:(NSString *)src;
+/// esp解密
+/// @param src 需要解密字符串
++(NSString *)unesp:(NSString *)src;
+@end
+
+NS_ASSUME_NONNULL_END
+//
+//  CNLiveEscpTools.m
+//  CNLiveBusinessTools
+//
+//  Created by open on 2021/12/22.
+//
+
+#import "CNLiveEscpTools.h"
+
+@implementation CNLiveEscpTools
+
+/// esp加密
+/// @param src 需要加密字符串
++(NSString *)esp:(NSString *)src
+{
+    return esp(src);
+}
+
+/// esp解密
+/// @param src 需要解密字符串
++(NSString *)unesp:(NSString *)src
+{
+    return unesp(src);
+}
+
+
+NSString * tohex(int tmpid)
+{
+    NSString *nLetterValue;
+    NSString *str =@"";
+    long long int ttmpig;
+    for (int i = 0; i<9; i++) {
+        ttmpig=tmpid%16;
+        tmpid=tmpid/16;
+        switch (ttmpig)
+        {
+            case 10:
+                nLetterValue =@"A";break;
+            case 11:
+                nLetterValue =@"B";break;
+            case 12:
+                nLetterValue =@"C";break;
+            case 13:
+                nLetterValue =@"D";break;
+            case 14:
+                nLetterValue =@"E";break;
+            case 15:
+                nLetterValue =@"F";break;
+            default:nLetterValue=[[NSString alloc]initWithFormat:@"%lli",ttmpig];
+                
+        }
+        str = [nLetterValue stringByAppendingString:str];
+        if (tmpid == 0) {
+            break;
+        }
+        
+    }
+    return str;
+}
+
+
+NSString * esp(NSString * src) { 
+    int i;
+    NSString* tmp = @"";
+    for (i=0; i<[src length]; i++) {
+        unichar c  = [src characterAtIndex:(NSUInteger)i];
+        if(isdigit(c)||isupper(c)|islower(c)){
+            tmp = [NSString stringWithFormat:@"%@%c",tmp,c];
+        }else if ((int)c < 256 ) {
+            tmp = [NSString stringWithFormat:@"%@%@",tmp,@"%"];
+            if((int)c <16){
+                tmp =[NSString stringWithFormat:@"%@%@",tmp,@"0"];
+            }
+            tmp = [NSString stringWithFormat:@"%@%@",tmp,tohex((int)c)];
+        }else{
+            tmp = [NSString stringWithFormat:@"%@%@",tmp,@"%u"];
+            tmp = [NSString stringWithFormat:@"%@%@",tmp,tohex(c)];
+        }
+    }
+    return tmp;
+}
+
+Byte getInt(char c){
+    if(c>='0'&&c<='9'){
+        return c-'0';
+    }else if((c>='a'&&c<='f')){
+        return 10+(c-'a');
+    }else if((c>='A'&&c<='F')){
+        return 10+(c-'A');
+    }
+    return c;
+}
+int getIntStr(NSString *src,int len){
+    if(len==2){
+        Byte c1 = getInt([src characterAtIndex:(NSUInteger)0]);
+        Byte c2 = getInt([src characterAtIndex:(NSUInteger)1]);
+        return ((c1&0x0f)<<4)|(c2&0x0f);
+    }else{
+        
+        Byte c1 = getInt([src characterAtIndex:(NSUInteger)0]);
+        
+        Byte c2 = getInt([src characterAtIndex:(NSUInteger)1]);
+        Byte c3 = getInt([src characterAtIndex:(NSUInteger)2]);
+        Byte c4 = getInt([src characterAtIndex:(NSUInteger)3]);
+        return( ((c1&0x0f)<<12)
+               |((c2&0x0f)<<8)
+               |((c3&0x0f)<<4)
+               |(c4&0x0f));
+    }
+}
+
+NSString* unesp(NSString* src) {
+    int lastPos = 0;
+    int pos=0;
+    unichar ch;
+    NSString * tmp = @"";
+    while(lastPos<src.length){
+        NSRange range;
+        
+        range = [src rangeOfString:@"%" options:NSLiteralSearch range:NSMakeRange(lastPos, src.length-lastPos)];
+        if (range.location != NSNotFound) {
+            pos = (int)range.location;
+        }else{
+            pos = -1;
+        }
+        
+        if(pos == lastPos){
+            
+            if([src characterAtIndex:(NSUInteger)(pos+1)]=='u'){
+                NSString* ts = [src substringWithRange:NSMakeRange(pos+2,4)];
+                
+                int d = getIntStr(ts,4);
+                ch = (unichar)d;
+                NSLog(@"%@%C",tohex(d),ch);
+                tmp = [tmp stringByAppendingString:[NSString stringWithFormat:@"%C",ch]];
+                
+                lastPos = pos+6;
+                
+            }else{
+                NSString* ts = [src substringWithRange:NSMakeRange(pos+1,2)];
+                int d = getIntStr(ts,2);
+                ch = (unichar)d;
+                tmp = [tmp stringByAppendingString:[NSString stringWithFormat:@"%C",ch]];
+                lastPos = pos+3;
+            }
+            
+        }else{
+            if(pos ==-1){
+                NSString* ts = [src substringWithRange:NSMakeRange(lastPos,src.length-lastPos)];
+                
+                tmp = [tmp stringByAppendingString:[NSString stringWithFormat:@"%@",ts]];
+                lastPos = (int)src.length;
+            }else{
+                NSString* ts = [src substringWithRange:NSMakeRange(lastPos,pos-lastPos)];
+                
+                tmp = [tmp stringByAppendingString:[NSString stringWithFormat:@"%@",ts]];
+                lastPos  = pos;
+            }
+        }
+    }
+    return tmp;
+}
+@end
@@ -9,6 +9,7 @@
 #import "CNLiveAppDelegate.h"
 #import "CNLiveQQEmotionManager.h"
 #import "CNLiveBusinessTools.h"
+#import "CNLiveEscpTools.h"
 @implementation CNLiveAppDelegate
 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
 source 'http://bj.gitlab.cnlive.com/ios-team/CNLiveRepos.git'
-#source 'https://mirrors.tuna.tsinghua.edu.cn/git/CocoaPods/Specs.git'
-source 'https://github.com/CocoaPods/Specs.git'
+source 'https://mirrors.tuna.tsinghua.edu.cn/git/CocoaPods/Specs.git'
+#source 'https://github.com/CocoaPods/Specs.git'
 use_frameworks!
-platform :ios, '9.0'
+platform :ios, '10.0'
 target 'CNLiveBusinessTools_Example' do
   pod 'CNLiveBusinessTools', :path => '../'