ios中的字串等的拼接+for迴圈例項
阿新 • • 發佈:2019-02-05
NSString *titleText;
NSMutableArray *array = [[NSMutableArray alloc] init];
NSString * Text = [NSString stringWithFormat:@"\n%@-%@\n%@",_salesCatModel.salesData[@"mjs"][@"addTime"],_salesCatModel.salesData[@"mjs"][@"endTime"],_salesCatModel.salesData[@"mjs"][@"info"]];
for (int i =0; i <(int)[_salesCatModel.salesData[@"mjs"][@"data"] count]; i++) {
if ([_salesCatModel.salesData[@"mjs"][@"data"][i][@"cut"] length] >0) {
NSString *tempStr;
tempStr = [NSString stringWithFormat:@"領取滿%d減%d元的代金券;\n",[_salesCatModel.salesData[@"mjs" ][@"data"][i][@"limit"] intValue]/100,[_salesCatModel.salesData[@"mjs"][@"data"][i][@"cut"] intValue]/100];
titleText = [tempStr stringByAppendingString:Text];
[array ***addObject:***tempStr];
// iOS將陣列中的內容分拼接成字串
NSString *string = [_salesCatModel.salesData[@"mjs"][@"data" ] ***componentsJoinedByString:***@","];
}
}
NSString *string = [array componentsJoinedByString:@""];
cell.titleLabel.text =[string stringByAppendingString:Text];