29 lines
510 B
Mathematica
29 lines
510 B
Mathematica
|
//
|
||
|
|
// TDCommonUtil.m
|
||
|
|
// ThinkingSDK
|
||
|
|
//
|
||
|
|
// Created by wwango on 2022/1/11.
|
||
|
|
//
|
||
|
|
|
||
|
|
#import "TDCommonUtil.h"
|
||
|
|
|
||
|
|
@implementation TDCommonUtil
|
||
|
|
|
||
|
|
+ (NSString *)string:(NSString *)string {
|
||
|
|
if ([string isKindOfClass:[NSString class]] && string.length) {
|
||
|
|
return string;
|
||
|
|
} else {
|
||
|
|
return @"";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
+ (NSDictionary *)dictionary:(NSDictionary *)dic {
|
||
|
|
if (dic && [dic isKindOfClass:[NSDictionary class]] && dic.allKeys.count) {
|
||
|
|
return dic;
|
||
|
|
} else {
|
||
|
|
return @{};
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
@end
|