iOS之集合对象：将NSArray和NSDictionary两个集合对象写到一个文件中

//

//
main.m

//
NSDictionary导入导出

//

//

#import
<Foundation/Foundation.h>

#import
"Person.h"

int

main(

int

argc,

const

char

*
argv[])

{

@autoreleasepool
{

NSDictionary
* dict_1 = [NSDictionary dictionaryWithObjectsAndKeys:@

"Wangming"

,
@

"N1"

,

@

"Li
Junyan"

,
@

"N2"

,

nil];

NSDictionary
* dict_2 = [NSDictionary dictionaryWithObjectsAndKeys:@

"iOS
Teach Book"

,
@

"B1"

,

@

"HTML
Book"

,
@

"B2"

,

nil];

NSArray
* schools = [NSArray arrayWithObjects:@

"Qinghua"

,
@

"Wuda"

,
@

"Chongda"

,
nil];

NSArray
* array = [NSArray arrayWithObjects:dict_1, dict_2, schools, nil];

NSString
* path = @

"/Users/admin/Desktop/person.txt"

;

[array
writeToFile:path atomically:YES];

}

return

0;

}

<?

xml

version

=

"1.0"

encoding

=

"UTF-8"

?>

<!DOCTYPE
plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">

<

plist

version

=

"1.0"

>

<

array

>

<

dict

>

<

key

>N1</

key

>

<

string

>Wangming</

string

>

<

key

>N2</

key

>

<

string

>Li
Junyan</

string

>

</

dict

>

<

dict

>

<

key

>B1</

key

>

<

string

>iOS
Teach Book</

string

>

<

key

>B2</

key

>

<

string

>HTML
Book</

string

>

</

dict

>

<

array

>

<

string

>Qinghua</

string

>

<

string

>Wuda</

string

>

<

string

>Chongda</

string

>

</

array

>

</

array

>

</

plist

>