打印服务端返回的错误信息，并非简单的网络请求错误
若传递参数有误，一般服务端会有XX参数有误的错误信息，在基类的请求中打印即可。
DiffBaseNetwork.h
//
// DiffBaseNetwork.h
// AppGame
//
// Created by zengchunjun on 2017/4/19.
// Copyright © 2017年 zengchunjun. All rights reserved.
//
#import
typedef NS_ENUM(NSUInteger, DifferNetError) {
DifferNetError_Param = 1001, //=> '参数有误',
DifferNetError_Param_Null = 1002 , //=> '图片数据为空',
DifferNetError_Param_Data = 1003 , //=> '图片数据格式不正确',
DifferNetError_Param_Image = 1004 , //=> '图片格式不正确',
DifferNetError_Param_Save_Image = 1005 , //=> '保存图片失败',
DifferNetError_Param_No_Token = 4001 , //=> '缺少参数 access_token',
DifferNetError_Param_Expired_Token = 4002 , //=> 'access_token已过期',
/*
//用户操作错误码
DifferNetError_Param_No_User = 10001 , //=> '没有找到该用户',
DifferNetError_Param_Save_User = 10002 , //=> '保存用户失败',
DifferNetError_Param_ = 10003 , //=> '游戏名长度不能长于250个字符',
DifferNetError_Param = 10004 , //=> '图片JSON格式不正确',
DifferNetError_Param = 10005 , //=> '原始游戏ID错误',
DifferNetError_Param = 10006 , //=> '保存推荐失败',
DifferNetError_Param = 10007 , //=> '保存推荐图片失败',
DifferNetError_Param = 10008 , //=> '图片说明长度必须少于250个字符',
DifferNetError_Param = 10009 , //=> '游戏ID不正确',
DifferNetError_Param = 10010 , //=> '删除失败, 收藏不存在',
DifferNetError_Param = 10011 , //=> '收藏失败',
DifferNetError_Param = 10012 , //=> '已经被收藏, 不能再次收藏',
DifferNetError_Param = 10013 , //=> '收藏操作错误',
//游戏操作
DifferNetError_Param = 20001 , //=> '找不到指定游戏',
DifferNetError_Param = 20002 , //=> '保存游戏下载链接错误',
DifferNetError_Param = 20003 , //=> '游戏列表为空',
//评价操作
DifferNetError_Param = 30001 , //=> '游戏ID不存在',
DifferNetError_Param = 30002 , //=> '不能重复评价',
DifferNetError_Param = 30003 , //=> '评分必须在1~5之间',
DifferNetError_Param = 30004 , //=> '评价内容不能为空',
DifferNetError_Param = 30005 , //=> '标签格式错误',
DifferNetError_Param = 30006 , //=> '找不到标签ID',
DifferNetError_Param = 30007 , //=> '保存评价失败',
DifferNetError_Param = 30008 , //=> '评价ID无效',
DifferNetError_Param = 30009 , //=> 'thumb参数不正确, 只能是 0 或者 1',
//论坛错误
DifferNetError_Param = 40001 , //=> '标题或内容不能为空',
DifferNetError_Param = 40002 , //=> '游戏ID不正确',
DifferNetError_Param = 40003 , //=> '保存帖子失败',
DifferNetError_Param = 40004 , //=> '帖子ID不正确',
DifferNetError_Param = 40005 , //=> '保存回帖失败',
DifferNetError_Param = 40006 , //=> '找不到指定的帖子',
//攻略接口错误
DifferNetError_Param = 50001 , //=> '缺少参数 game_id',
//栏目接口错误
DifferNetError_Param = 60001 , //=> '没有该栏目',
//反馈接口错误
DifferNetError_Param = 70001 , //=> '缺少参数 game_id',
DifferNetError_Param = 70002 , //=> '缺少参数 type_id',
DifferNetError_Param = 70003 , //=> '缺少参数 content',
DifferNetError_Param = 70004 , //=> '保存反馈失败',
*/
};
@interface DiffBaseNetwork : AFHTTPSessionManager
// 网络请求单例
//+ (instancetype)shareInstance;
/**
* 发送一个GET请求
*
* @param url 请求路径
* @param params 请求参数
* @param success 请求成功后的回调（请将请求成功后想做的事情写到这个block中）
* @param failure 请求失败后的回调（请将请求失败后想做的事情写到这个block中）
*/
- (void)getOfDiffer:(NSString *)url params:(NSDictionary *)params success:(void(^)(id responseObj))success failure:(void(^)(NSError *error))failure;
/**
* 发送一个POST请求
*
* @param url 请求路径
* @param params 请求参数
* @param success 请求成功后的回调（请将请求成功后想做的事情写到这个block中）
* @param failure 请求失败后的回调（请将请求失败后想做的事情写到这个block中）
*/
- (NSURLSessionDataTask *)postOfDiffer:(NSString *)url params:(NSDictionary *)params success:(void(^)(id responseObj))success failure:(void(^)(NSError *error ,NSUInteger code,NSString *notice))failure;
/**
* 上传图片
* @param image 要上传的图片
* @param url 请求路径
* @param params 请求参数
* @param success 请求成功后的回调（请将请求成功后想做的事情写到这个block中）
* @param failure 请求失败后的回调（请将请求失败后想做的事情写到这个block中）
*/
- (void)updateImage:(UIImage *)image url:(NSString *)url params:(NSDictionary *)params success:(void(^)(id responseObj))success failure:(void(^)(NSError *error))failure;
@end
DiffBaseNetwork.m
//
// DiffBaseNetwork.m
// AppGame
//
// Created by zengchunjun on 2017/4/19.
// Copyright © 2017年 zengchunjun. All rights reserved.
//
#import "DiffBaseNetwork.h"
@implementation DiffBaseNetwork
// get请求
- (void)getOfDiffer:(NSString *)url params:(NSDictionary *)params success:(void(^)(id responseObj))success failure:(void(^)(NSError *error))failure
{
[self GET:url parameters:params progress:nil success:^(NSURLSessionDataTask * _Nonnull task, id _Nullable responseObject) {
if (success) {
success(responseObject);
}
} failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
NSData *data = error.userInfo[AFNetworkingOperationFailingURLResponseDataErrorKey];
if (data) {
NSDictionary *errorInfo = [NSJSONSerialization JSONObjectWithData:data options:kNilOptions error:nil];
NSArray *array = [errorInfo arrayForKey:@"errors"];
NSUInteger errorCode = 0;
NSString *notice;
for (NSDictionary *dic in array) {
errorCode = [dic integerForKey:@"code"];
notice = [dic objectForKey:@"title"];
}
if (errorCode && notice) {
NSLog(@"【服务器返回】：%ld,%@",errorCode,notice);
if (failure) {
failure(error);
}
}else{
if (failure) {
failure(error);
}
}
}else{
if (failure) {
failure(error);
}
}
}];
}
// post请求
- (NSURLSessionDataTask *)postOfDiffer:(NSString *)url params:(NSDictionary *)params success:(void(^)(id responseObj))success failure:(void(^)(NSError *error ,NSUInteger code,NSString *notice))failure
{
NSURLSessionDataTask *dataTask = [self POST:url parameters:params progress:nil success:^(NSURLSessionDataTask * _Nonnull task, id _Nullable responseObject) {
if (success) {
success(responseObject);
}
} failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
NSData *data = error.userInfo[AFNetworkingOperationFailingURLResponseDataErrorKey];
if (data) {
NSDictionary *errorInfo = [NSJSONSerialization JSONObjectWithData:data options:kNilOptions error:nil];
NSArray *array = [errorInfo arrayForKey:@"errors"];
NSUInteger errorCode = 0;
NSString *notice;
for (NSDictionary *dic in array) {
errorCode = [dic integerForKey:@"code"];
notice = [dic objectForKey:@"title"];
}
if (errorCode && notice) {
NSLog(@"【服务器返回】：%ld,%@",errorCode,notice);
failure(error, errorCode, notice);
}else{
if (failure) {
failure(error, -1,nil);
}
}
}else{
if (failure) {
failure(error, -1,nil);
}
}
}];
return dataTask;
}
- (void)updateImage:(UIImage *)image url:(NSString *)url params:(NSDictionary *)params success:(void(^)(id responseObj))success failure:(void(^)(NSError *error))failure
{
[self POST:url parameters:params constructingBodyWithBlock:^(id _Nonnull formData) {
// 上传文件
NSData *imageData = UIImageJPEGRepresentation(image, 1);
NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
formatter.dateFormat = @"yyyyMMddHHmmss";
NSString *str = [formatter stringFromDate:[NSDate date]];
NSString *fileName = [NSString stringWithFormat:@"%@.jpg", str];
[formData appendPartWithFileData:imageData name:@"image" fileName:fileName mimeType:@"image/jpg"];
} progress:^(NSProgress * _Nonnull uploadProgress) {
} success:^(NSURLSessionDataTask * _Nonnull task, id _Nullable responseObject) {
if (success) {
success(responseObject);
}
} failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
if (failure) {
failure(error);
}
}];
}
/*
AFHTTPSessionManager *sessionManager = [DifferNetwork shareInstance];
//JSON
AFHTTPRequestSerializer *serializer = [AFJSONRequestSerializer serializer];
[sessionManager POST:url parameters:nil constructingBodyWithBlock:^(id _Nonnull formData) {
// 上传文件
NSData *imageData = UIImageJPEGRepresentation(image, 1);
NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
formatter.dateFormat = @"yyyyMMddHHmmss";
NSString *str = [formatter stringFromDate:[NSDate date]];
NSString *fileName = [NSString stringWithFormat:@"%@.jpg", str];
[formData appendPartWithFileData:imageData name:@"image" fileName:fileName mimeType:@"image/jpg"];
} progress:nil success:^(NSURLSessionDataTask * _Nonnull task, id _Nullable responseObject) {
NSLog(@"%@",responseObject);
} failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
NSLog(@"%@",error);
}];
*/
@end