Ios7 在NsMutableArray中编辑valueForKey
我有一个NsMutableArray。其格式如下:Ios7 在NsMutableArray中编辑valueForKey,ios7,nsmutablearray,key-value,Ios7,Nsmutablearray,Key Value,我有一个NsMutableArray。其格式如下: arrayTest:( { away = "Test 1"; "time_start" = "20:30"; }, { away = "Test 2"; "time_start" = "21:00"; }, { away = @"Test 3"; "time_start" = "21:3
arrayTest:(
{
away = "Test 1";
"time_start" = "20:30";
},
{
away = "Test 2";
"time_start" = "21:00";
},
{
away = @"Test 3";
"time_start" = "21:30";
}
)
我可以编辑或删除此数组中“away”的值吗 这里假设arrayTest是一个NSMutableArray
您可以通过[arrayTest objectAtIndex:0]接近第一个字典
此外,要获取keyTest 1的值,请使用[[arrayTest objectAtIndex:0]objectForKey:@Test 1]