从配置Java到执行mcl命令

checkJRE.go

@@ -2,6 +2,7 @@ package main
 
 import (
 	"fmt"
+	"log"
 	"os/exec"
 	"path/filepath"
 	"regexp"
@@ -32,7 +33,7 @@ var ARCH = map[string]string{
 
 func checkJRE() {
 	if checkJavaBin() {
-		//return
+		return
 	}
 	if whether_download_java_or_not() {
 		download_java()
@@ -105,6 +106,6 @@ func download_java() error {
 		matches, _ := filepath.Glob("./jre/*/bin/*")
 		javaPath, _ = filepath.Split(matches[0])
 	}
-	fmt.Println(javaPath)
+	log.Printf("已自动配置Java环境，请手动将%s添加到环境变量中", javaPath)
 	return nil
 }

main.go

@@ -1,8 +1,18 @@
 package main
 
+import (
+	"os"
+	"os/exec"
+)
+
 var javaPath string
 
 func main() {
 	checkJRE()
 	get_mcl()
+	cmd := exec.Command(javaPath+JAVA, "-jar", "mcl.jar")
+	cmd.Stdin = os.Stdin
+	cmd.Stdout = os.Stdout
+	cmd.Stderr = os.Stderr
+	_ = cmd.Run()
 }