摘要:
//手机号码校验 - (BOOL)checkTel:(NSString *)str { if ([str length] == 0) { [MBProgressHUD showError:@"手机号码不能为空!" toView:self.view]; return NO; } NSString *r 阅读全文
摘要:
// 字典转 json 字符串 + (NSString*)dictionaryToJson:(NSDictionary *)dic { NSError *parseError = nil; NSData *jsonData = [NSJSONSerialization dataWithJSONObj 阅读全文