Property list 概述

plist是一种序列化plist是Cocoa环境中用来保存数据的标准数据格式plist是xml文档

<?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>name</key>
<string>biaoqingdi</string>
<key>desc</key>
<string>表情弱爆了</string>
</dict>
<dict>
<key>name</key>
<string>bingli</string>
<key>desc</key>
<string>病例</string>
</dict>
<dict>
<key>name</key>
<string>chiniupa</string>
<key>desc</key>
<string>吃牛扒</string>
</dict>
<dict>
<key>name</key>
<string>wangba</string>
<key>desc</key>
<string>王八</string>
</dict>
<dict>
<key>name</key>
<string>danteng</string>
<key>desc</key>
<string>蛋疼</string>
</dict>
</array>
</plist>

如果对象是array或者dictionary需要使用writeToFIle写plist,具体参看api文档。解析plist ：+ (NSArray
*)arrayWithContentsOfFile:(NSString*)

aPath

+ (NSDictionary
*)dictionaryWithContentsOfFile:(NSString *)

path

获得Plist文件的全路径
NSBundle *bundle = [NSBundle
mainBundle];
NSString *path = [bundle pathForResource:@"imageData"
ofType:@"plist"];加载plist文件
_images = [NSArray
arrayWithContentsOfFile:path];- (NSArray *)images
{
if (_images ==
nil) {
NSBundle *bundle = [NSBundle
mainBundle];
NSString *path = [bundle
pathForResource:@"imageData" ofType:@"plist"];
_images = [NSArray
arrayWithContentsOfFile:path];
}
return
_images;
}