diff --git a/src/main/java/com/cym/controller/adminPage/CertController.java b/src/main/java/com/cym/controller/adminPage/CertController.java
index 9b3d418c8fe6254740ea6595bc885fa024112f1b..6e57dbb64609b13c495baf26a69f410f3959285a 100644
--- a/src/main/java/com/cym/controller/adminPage/CertController.java
+++ b/src/main/java/com/cym/controller/adminPage/CertController.java
@@ -4,6 +4,7 @@ import java.io.File;
 import java.io.FileInputStream;
 import java.io.IOException;
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.List;
 
 import org.noear.solon.annotation.Controller;
@@ -121,7 +122,10 @@ public class CertController extends BaseController {
 		String[] env = getEnv(cert);
 
 		if (type.equals("issue")) {
-
+			String[] split = cert.getDomain().split(",");
+			StringBuffer sb = new StringBuffer();
+			Arrays.stream(split).forEach(s -> sb.append(" -d ").append(s));
+			String domain = sb.toString();
 			// 申请
 			if (cert.getType() == 0) {
 				String dnsType = "";
@@ -136,13 +140,12 @@ public class CertController extends BaseController {
 				} else if (cert.getDnsType().equals("hw")) {
 					dnsType = "dns_huaweicloud";
 				}
-
-				cmd = homeConfig.acmeSh + " --issue --force --dns " + dnsType + " -d " + cert.getDomain() + keylength + " --server letsencrypt";
+				cmd = homeConfig.acmeSh + " --issue --force --dns " + dnsType + domain + keylength + " --server letsencrypt";
 			} else if (cert.getType() == 2) {
 				if (certService.hasCode(cert.getId())) {
-					cmd = homeConfig.acmeSh + " --renew --force --dns -d " + cert.getDomain() + " --server letsencrypt --yes-I-know-dns-manual-mode-enough-go-ahead-please";
+					cmd = homeConfig.acmeSh + " --renew --force --dns" + domain + " --server letsencrypt --yes-I-know-dns-manual-mode-enough-go-ahead-please";
 				} else {
-					cmd = homeConfig.acmeSh + " --issue --force --dns -d " + cert.getDomain() + keylength + " --server letsencrypt --yes-I-know-dns-manual-mode-enough-go-ahead-please";
+					cmd = homeConfig.acmeSh + " --issue --force --dns" + domain + keylength + " --server letsencrypt --yes-I-know-dns-manual-mode-enough-go-ahead-please";
 				}
 
 			}