Xcode控制台的格式化输出中文（Unicode）JSON 对象
直接创建XXXXXX.m 文件拖入项目中即可使用
\
@implementation NSSet(Log)
\- (NSString *)descriptionWithLocale:(id)locale indent:(NSUInteger)level {
NSMutableString *desc = [NSMutableString string];
NSMutableString *tabString = [[NSMutableString alloc] initWithCapacity:level];
for (NSUInteger i = 0; i < level; ++i) {
[tabString appendString:@"\t"];
}
NSString *tab = @"\t";
if (level > 0) {
tab = tabString;
}
[desc appendString:@"\t{(\n"];
for (id obj in self) {
if ([obj isKindOfClass:[NSDictionary class]]
|| [obj isKindOfClass:[NSArray class]]
|| [obj isKindOfClass:[NSSet class]]) {
NSString *str = [((NSDictionary *)obj) descriptionWithLocale:locale indent:level + 1];
[desc appendFormat:@"%@\t%@,\n", tab, str];
} else if ([obj isKindOfClass:[NSString class]]) {
[desc appendFormat:@"%@\t\"%@\",\n", tab, obj];
} else if ([obj isKindOfClass:[NSData class]]) {
// if is NSData，try parse
NSError *error = nil;
NSObject *result = [NSJSONSerialization JSONObjectWithData:obj
options:NSJSONReadingMutableContainers
error:&error];
if (error == nil && result != nil) {
if ([result isKindOfClass:[NSDictionary class]]
|| [result isKindOfClass:[NSArray class]]
|| [result isKindOfClass:[NSSet class]]) {
NSString *str = [((NSDictionary *)result) descriptionWithLocale:locale indent:level + 1];
[desc appendFormat:@"%@\t%@,\n", tab, str];
} else if ([obj isKindOfClass:[NSString class]]) {
[desc appendFormat:@"%@\t\"%@\",\n", tab, result];
}
} else {
@try {
NSString *str = [[NSString alloc] initWithData:obj encoding:NSUTF8StringEncoding];
if (str != nil) {
[desc appendFormat:@"%@\t\"%@\",\n", tab, str];
} else {
[desc appendFormat:@"%@\t%@,\n", tab, obj];
}
}
@catch (NSException *exception) {
[desc appendFormat:@"%@\t%@,\n", tab, obj];
}
}
} else {
[desc appendFormat:@"%@\t%@,\n", tab, obj];
}
}
[desc appendFormat:@"%@)}", tab];
return desc;
}
@end
@implementation NSArray (Log)
\- (NSString *)descriptionWithLocale:(id)locale indent:(NSUInteger)level {
NSMutableString *desc = [NSMutableString string];
NSMutableString *tabString = [[NSMutableString alloc] initWithCapacity:level];
for (NSUInteger i = 0; i < level; ++i) {
[tabString appendString:@"\t"];
}
NSString *tab = @"";
if (level > 0) {
tab = tabString;
}
[desc appendString:@"\t(\n"];
for (id obj in self) {
if ([obj isKindOfClass:[NSDictionary class]]
|| [obj isKindOfClass:[NSArray class]]
|| [obj isKindOfClass:[NSSet class]]) {
NSString *str = [((NSDictionary *)obj) descriptionWithLocale:locale indent:level + 1];
[desc appendFormat:@"%@\t%@,\n", tab, str];
} else if ([obj isKindOfClass:[NSString class]]) {
[desc appendFormat:@"%@\t\"%@\",\n", tab, obj];
} else if ([obj isKindOfClass:[NSData class]]) {
NSError *error = nil;
NSObject *result = [NSJSONSerialization JSONObjectWithData:obj
options:NSJSONReadingMutableContainers
error:&error];
if (error == nil && result != nil) {
if ([result isKindOfClass:[NSDictionary class]]
|| [result isKindOfClass:[NSArray class]]
|| [result isKindOfClass:[NSSet class]]) {
NSString *str = [((NSDictionary *)result) descriptionWithLocale:locale indent:level + 1];
[desc appendFormat:@"%@\t%@,\n", tab, str];
} else if ([obj isKindOfClass:[NSString class]]) {
[desc appendFormat:@"%@\t\"%@\",\n", tab, result];
}
} else {
@try {
NSString *str = [[NSString alloc] initWithData:obj encoding:NSUTF8StringEncoding];
if (str != nil) {
[desc appendFormat:@"%@\t\"%@\",\n", tab, str];
} else {
[desc appendFormat:@"%@\t%@,\n", tab, obj];
}
}
@catch (NSException *exception) {
[desc appendFormat:@"%@\t%@,\n", tab, obj];
}
}
} else {
[desc appendFormat:@"%@\t%@,\n", tab, obj];
}
}
[desc appendFormat:@"%@)", tab];
return desc;
}
@end
@implementation NSDictionary (Log)
\- (NSString *)descriptionWithLocale:(id)locale indent:(NSUInteger)level {
NSMutableString *desc = [NSMutableString string];
NSMutableString *tabString = [[NSMutableString alloc] initWithCapacity:level];
for (NSUInteger i = 0; i < level; ++i) {
[tabString appendString:@"\t"];
}
NSString *tab = @"";
if (level > 0) {
tab = tabString;
}
[desc appendString:@"\t{\n"];
// Through array, self is array
for (id key in self.allKeys) {
id obj = [self objectForKey:key];
if ([obj isKindOfClass:[NSString class]]) {
[desc appendFormat:@"%@\t%@ = \"%@\",\n", tab, key, obj];
} else if ([obj isKindOfClass:[NSArray class]]
|| [obj isKindOfClass:[NSDictionary class]]
|| [obj isKindOfClass:[NSSet class]]) {
[desc appendFormat:@"%@\t%@ = %@,\n", tab, key, [obj descriptionWithLocale:locale indent:level + 1]];
} else if ([obj isKindOfClass:[NSData class]]) {
NSError *error = nil;
NSObject *result = [NSJSONSerialization JSONObjectWithData:obj
options:NSJSONReadingMutableContainers
error:&error];
if (error == nil && result != nil) {
if ([result isKindOfClass:[NSDictionary class]]
|| [result isKindOfClass:[NSArray class]]
|| [result isKindOfClass:[NSSet class]]) {
NSString *str = [((NSDictionary *)result) descriptionWithLocale:locale indent:level + 1];
[desc appendFormat:@"%@\t%@ = %@,\n", tab, key, str];
} else if ([obj isKindOfClass:[NSString class]]) {
[desc appendFormat:@"%@\t%@ = \"%@\",\n", tab, key, result];
}
} else {
@try {
NSString *str = [[NSString alloc] initWithData:obj encoding:NSUTF8StringEncoding];
if (str != nil) {
[desc appendFormat:@"%@\t%@ = \"%@\",\n", tab, key, str];
} else {
[desc appendFormat:@"%@\t%@ = %@,\n", tab, key, obj];
}
}
@catch (NSException *exception) {
[desc appendFormat:@"%@\t%@ = %@,\n", tab, key, obj];
}
}
} else {
[desc appendFormat:@"%@\t%@ = %@,\n", tab, key, obj];
}
}
[desc appendFormat:@"%@}", tab];
return desc;
}
@end
\
