ios -静默方式发送邮件

使用SKPSMTPMessage库发送邮件地址：https://github.com/jetseven/skpsmtpmessage

这个库比较老旧，使用MRC手动内存管理(如下),当然也可以用pod直接导入，而且省事方便

引入头文件

#import "SKPSMTPMessage.h"

#import "NSData+Base64Additions.h"

遵循代理 SKPSMTPMessageDelegate

//代码如下

-(void)sendEmail{

SKPSMTPMessage *testMsg = [[SKPSMTPMessagealloc] init];

//发送邮箱

testMsg.fromEmail =@"houcr@hi-service.cn";

//收件邮箱

testMsg.toEmail =@"houcr@hi-service.cn";

testMsg.relayHost =@"mail.hi-service.cn";

testMsg.requiresAuth =YES;

//发送邮箱

testMsg.login =@"houcr@hi-service.cn";

//发送邮箱密码

testMsg.pass =@"********";

testMsg.wantsSecure =YES;

testMsg.delegate =self;

//主题

testMsg.subject = [NSStringstringWithFormat:@"%@_%@",info.companyName,info.userNames];

//内容

NSDictionary *plainPart = [NSDictionary dictionaryWithObjectsAndKeys:@"text/plain",kSKPSMTPPartContentTypeKey,[NSStringstringWithCString:"测试正文"encoding:NSUTF8StringEncoding], kSKPSMTPPartMessageKey,@"8bit",kSKPSMTPPartContentTransferEncodingKey,nil];

NSDictionary *vcfPart = [NSDictionarydictionaryWithObjectsAndKeys:@"text/plain",kSKPSMTPPartContentTypeKey,[NSStringstringWithFormat:@"%@",contentStr],kSKPSMTPPartMessageKey,@"8bit",kSKPSMTPPartContentTransferEncodingKey,nil];

//添加附件图片

NSData *imgData =UIImagePNGRepresentation(_selectIcon);

NSDictionary *imagePart = [NSDictionarydictionaryWithObjectsAndKeys:@"image/png;\r\n\tx-unix-mode=0644;\r\n\tname=\"backIcon.png\"",kSKPSMTPPartContentTypeKey, @"attachment;\r\n\tfilename=\"backIcon.png\"",kSKPSMTPPartContentDispositionKey,[imgDataencodeBase64ForData],kSKPSMTPPartMessageKey,@"base64",kSKPSMTPPartContentTransferEncodingKey,nil];

testMsg.parts = [NSArrayarrayWithObjects:plainPart,vcfPart,imagePart,nil];

[testMsg send];

}

//代理方法

- (void)messageSent:(SKPSMTPMessage *)message

{

[AlertshowWithTitle:@"提交成功"];

[self.navigationControllerpopViewControllerAnimated:YES];

NSLog(@"%@", message);

}

- (void)messageFailed:(SKPSMTPMessage *)message error:(NSError *)error

{

[AlertshowWithTitle:@"提交失败"];

NSLog(@"message - %@\nerror - %@", message, error);

}

到此为止写完了,先不用激动，后边还有坑，当发送成功收到邮件时，一脸蒙蔽了,标题乱码了,经过一系列的编码尝试都不行,这时要修改库里的编码方式,先找到SKPSMTPMessage.m这个类,869行编码格式改为：NSUTF8StringEncoding