小编Dig*_*dia的帖子

我正在尝试解析以下复杂的 JSON 结果，该结果是从 Zoho Crm API 返回的：

{
"response":
{
    "result":
    {
        "Contacts":
        {
            "row":
            [
                {
                    "no":"1",
                    "FL":
                    [
                        {
                            "content":"555555000000123456",
                            "val":"CONTACTID"
                        },
                        {
                            "content":"555555000000012345",
                            "val":"SMOWNERID"
                        },
                        {
                            "content":"John Doe",
                            "val":"Contact Owner"
                        },
                        {
                            "content":"Pete",
                            "val":"First Name"
                        },
                        {
                            "content":"Smith",
                            "val":"Last Name"
                        },
                        {
                            "content":"pete@mail.com",
                            "val":"Email"
                        },
                        {
                            "content":"5555551000000012346",
                            "val":"SMCREATORID"
                        },
                        {
                            "content":"Jane Doe",
                            "val":"Created By"
                        },
                        {
                            "content":"555555000000012347",
                            "val":"MODIFIEDBY"
                        },
                        {
                            "content":"Doris Doe",
                            "val":"Modified By"
                        },
                        {
                            "content":"2013-06-14 17:24:10",
                            "val":"Created Time"
                        },
                        {
                            "content":"2013-06-14 17:24:10",
                            "val":"Modified Time"
                        }, …

在使用C#和Java编程多年后,我终于决定学习Objective-C以开始编程iOS设备以及Mac OS X,我不得不承认它与大多数现代的基于c的编程语言非常不同.我在代码中收到以下警告:

警告:传递'SetAge'的参数1使得整数指针没有强制转换

这是我的代码:

Dog.h

#import <Cocoa/Cocoa.h>


@interface Dog : NSObject {
    int ciAge;
    NSString * csName;
}

- (void) Bark;
- (void) SetAge: (int *) liAge;
- (void) SetName: (NSString *) lsName;

@end

Dog.m

#import "Dog.h"

@implementation Dog

- (void) Bark
{
    NSLog(@"The dog %@ barks with age %d", csName, ciAge);  
}

- (void) SetAge: (int *) liAge {
    ciAge = (int)liAge;
}

- (void) SetName: (NSString *) lsName {
    csName = lsName;
}
@end

HelloWorld.m

#import <Foundation/Foundation.h> …