diff --git a/plugins/mysql/versions/5.5/install.sh b/plugins/mysql/versions/5.5/install.sh
index 975e22534..de0ef7a2a 100755
--- a/plugins/mysql/versions/5.5/install.sh
+++ b/plugins/mysql/versions/5.5/install.sh
@@ -55,9 +55,14 @@ Install_mysql()
 		-DEXTRA_CHARSETS=all \
 		-DDEFAULT_CHARSET=utf8mb4 \
 		-DDEFAULT_COLLATION=utf8mb4_general_ci \
-		&& make && make install && make clean \
-		&& echo '5.5' > $serverPath/mysql/version.pl
-		echo '安装完成' > $install_tmp
+		&& make && make install && make clean
+
+		if [ -d $serverPath/mysql ];then
+			echo '5.5' > $serverPath/mysql/version.pl
+			echo '安装完成' > $install_tmp
+		else
+			echo '安装失败' > $install_tmp
+		fi
 	fi
 }
 
diff --git a/plugins/mysql/versions/5.6/install.sh b/plugins/mysql/versions/5.6/install.sh
index 197b006cd..d2f512042 100755
--- a/plugins/mysql/versions/5.6/install.sh
+++ b/plugins/mysql/versions/5.6/install.sh
@@ -60,8 +60,14 @@ Install_mysql()
 		-DDEFAULT_CHARSET=utf8mb4 \
 		-DDEFAULT_COLLATION=utf8mb4_general_ci \
 		&& make && make install && make clean
-		echo '5.6' > $serverPath/mysql/version.pl
-		echo '安装完成' > $install_tmp
+
+
+		if [ -d $serverPath/mysql ];then
+			echo '5.6' > $serverPath/mysql/version.pl
+			echo '安装完成' > $install_tmp
+		else
+			echo '安装失败' > $install_tmp
+		fi
 	fi
 }
 
diff --git a/plugins/mysql/versions/8.0/install.sh b/plugins/mysql/versions/8.0/install.sh
index 603a39a44..bce171f0a 100755
--- a/plugins/mysql/versions/8.0/install.sh
+++ b/plugins/mysql/versions/8.0/install.sh
@@ -79,7 +79,7 @@ Install_mysql()
 		-DWITH_BOOST=${mysqlDir}/mysql-8.0.25/boost/
 		make && make install && make clean
 
-		if [ -d  $serverPath/mysql ];then
+		if [ -d $serverPath/mysql ];then
 			echo '8.0' > $serverPath/mysql/version.pl
 		fi
 		echo '安装完成' > $install_tmp