json转换屏幕输出及文件写入

out.go

@@ -0,0 +1,49 @@
+package main
+
+import (
+	"fmt"
+	"os"
+)
+
+func (xj *xjson) appendStr(kv string) {
+	xj.Out = append(xj.Out, kv)
+}
+
+//output
+func (xj *xjson) printStruct() {
+	for _, value := range xj.Sub {
+		for i := 0; i < len(value); i++ {
+			fmt.Println(value[i])
+		}
+	}
+
+	for i := 0; i < len(xj.Out); i++ {
+		fmt.Println(xj.Out[i])
+	}
+}
+
+//write struct to file
+func (xj *xjson) writefileStruct(fileName string) {
+	file, err := os.OpenFile(fileName, os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0666)
+	file.WriteString(goBegin)
+	if err != nil {
+		fmt.Println("new file error...")
+	}
+	for _, value := range xj.Sub {
+		for i := 0; i < len(value); i++ {
+			if i == 0 || i == (len(value)-1) {
+				file.WriteString(value[i] + " " + "\n")
+			} else {
+				file.WriteString("	" + value[i] + " " + "\n")
+			}
+		}
+	}
+
+	for i := 0; i < len(xj.Out); i++ {
+		if i == 0 || i == (len(xj.Out)-1) {
+			file.WriteString(xj.Out[i] + "\n")
+		} else {
+			file.WriteString("	" + xj.Out[i] + "\n")
+		}
+	}
+}