注意：1、示例仅供参考，若是和实际场景不相同，有可能需要自行进一步调整代码。
2、如果图片显示边框丢失，请在电子表格报表丢失的边框附近单元格（一般是在最右侧以及最下侧的单元格中添加个空白格）添加个空白格以规避该问题。
场景： 报表导出为excel附件，且正文中嵌入导出的报表图片都通过邮件发送。
实现思路：通过计划中的【定制】写JAVA代码实现。
效果如下：
操作步骤：
1、在Excel中创建电子表格报表。
2、在【定制管理】--》【计划任务】创建任务，【任务类型】选择：“定制”
JAVA代码如下：
importPackage(Packages.smartbi.sdk.service.spreadsheetreport);
importPackage(Packages.smartbi.scheduletask.task);
importPackage(Packages.smartbi.sdk.service.systemconfig);
importPackage(Packages.java.lang);
importPackage(Packages.java.util);
importPackage(Packages.java.text);
importPackage(Packages.java.io);
importPackage(Packages.org.apache.commons.lang);
importPackage(Packages.org.apache.commons.mail);
importPackage(Packages.smartbi.scheduletask.component);
//报表ID
var reportID = 'I4028818a015fde20de20c929015fe2d219171df8';
//收件人邮箱，多个时，用英文分号隔开(;)
var mailList = "test@smartbi.com.cn;test11@smartbi.com.cn";
//邮件的内容
var mailText = "这是一个系统自动发送的邮件，所含附件是您订阅的报表";
var report = null;
//定义email对象，初始化参数
var multiPartEmail = new SmartbiMultiPartEmail();
var systemConfigService = new SystemConfigService(connector);
var configList = systemConfigService.getSystemConfigs();
var mailServer = null;
var fromAddress = null;
var userName = null;
var password = null;
var emailSSLEnabled = null;
var emailTLSEnabled = null;
var port = "";
for (var i = 0; i < configList.size(); i++) {
var config = configList.get(i);
if (config!=null) {
if (config.getKey().equals("EMAIL_SMTP_SERVER")) {
mailServer = config.getValue();
} else if (config.getKey().equals("EMAIL_USER_NAME")) {
userName = config.getValue();
} else if (config.getKey().equals("EMAIL_USER_PASSWORD")) {
password= config.getValue();
} else if (config.getKey().equals("EMAIL_SSL_ENABLED")) {
if (config.getValue().equals("true")) {
emailSSLEnabled = true;
}
} else if (config.getKey().equals("EMAIL_TLS_ENABLED")) {
if (config.getValue().equals("true")) {
emailTLSEnabled = true;
}
}else if (config.getKey().equals("EMAIL_SMTP_PORT")) { //端口
port = config.getValue().trim();
}
}
}
multiPartEmail.setHostName(mailServer);
multiPartEmail.setAuthentication(userName, password);
multiPartEmail.setFrom(fromAddress);
if(emailSSLEnabled){
multiPartEmail.setSSL(true);
if(port != ""){
multiPartEmail.setSslSmtpPort(port);
}
}
if(emailTLSEnabled){
multiPartEmail.setTLS(true);
}
if(port != "" && !emailSSLEnabled){
multiPartEmail.setSmtpPort(port);
}
multiPartEmail.setCharset("GBK");//邮件内容字符集
multiPartEmail.setSubject("测试邮件");//邮个把标题
report = new SSReport(connector);
report.open(reportID); //报表资源ID
//报表参数设置
var reportParamSetting = [
//{id:"OutputParameter.I2c94ea86296db80801296e0be950015a.用户组",value:"DEPARTMENT",displayValue:"根组"},
//{id:"OutputParameter.I2c94ea86296db80801296e0be950015a.用户",value:"ADMIN",displayValue:"管理员"}
];
//report.setParamValue("OutputParameter.I2c94ea86296db80801296e0be950015a.用户组", "DEPARTMENT", "根组");//设置报表的参数默认值
//report.setParamValue("OutputParameter.I2c94ea86296db80801296e0be950015a.用户", "ADMIN", "管理员");//设置报表的参数默认值
var pngFile = File.createTempFile("emailtask",".png");
var os = new FileOutputStream(pngFile);
report.doExport("PNG","","",os,"","","");
os.flush();
os.close();
report.close();
var openReportOutput = execute('openResource', {
connector: connector,
reportId: reportID
});
var enumerateParamValuesOutput = execute('enumerateParamValues', {
resourceHandle: openReportOutput.resourceHandle,
byEveryParam: false,
paramsSetting: reportParamSetting
});
var exportReportOutput = execute('exportResource', {
connector: connector,
resourceHandle: openReportOutput.resourceHandle,
paramSettingIterator: enumerateParamValuesOutput.getParamValues(),
exportSetting: {"delimiter":"","pathId":"","fileNameSufParams":true},
taskName: taskName,
exportType: "EXCEL2007"
});
openReportOutput.resourceHandle.close();
var outputFile = exportReportOutput.file;
var sendToMailOutput = execute('sendToMail', {
connector: connector,
taskName: taskName,
paramValueMap: null,
files: [outputFile,pngFile],
sendSetting: {"mailList":mailList,"doZip":false,"title":"%TASKNAME_%DATE%TIME","text":mailText,"picInMail":true}
});
注：设置参数默认值可参考以下方式：
