如何直接提交給后臺(tái)蒜哀,讀取顯示會(huì)亂碼或者問(wèn)號(hào)醇滥。一般需要先編碼為base64识窿,然后讀取后解析為字符串即可正常顯示吹埠。
需要使用第三方庫(kù):GTMBase64
編碼:
NSData *data = [inputComment.text dataUsingEncoding:NSUTF8StringEncoding allowLossyConversion:YES];
NSString *encoded = [[NSString alloc]initWithData:[GTMBase64 encodeData:data] encoding:NSUTF8StringEncoding];
解碼:
NSString* decoded = [[NSString alloc] initWithData:[GTMBase64 decodeString:commentModel.content] encoding:NSUTF8StringEncoding];
//content.text = commentModel.content;
content.text = decoded;