feat(Go-Tool)：

2020/12/16: 添加YAML和结构体转换工具

util/yaml/YamlTool_test.go

@@ -0,0 +1,79 @@
+/*
+ *  @Author : huangzj
+ *  @Time : 2020/12/16 11:56
+ *  @Description：
+ */
+
+package yaml
+
+import (
+	"fmt"
+	"io/ioutil"
+	"testing"
+)
+
+type MySQLConfig struct {
+	User     string `yaml:"user"`
+	Password string `yaml:"password"`
+	Host     string `yaml:"host"`
+	Port     int    `yaml:"port"`
+	DbName   string `yaml:"dbname"`
+}
+type RedisConfig struct {
+	Host string `yaml:"host"`
+	Port int    `yaml:"port"`
+	Auth string `yaml:"-"` //标签表示不显示
+}
+type NginxProxyConfig struct {
+	Counter   int      `yaml:"counter"`
+	NginxList []string `yaml:"nginx_list"`
+}
+
+type ServiceYaml struct {
+	MySQL      MySQLConfig      `yaml:"mysql"`
+	Redis      RedisConfig      `yaml:"redis"`
+	NginxProxy NginxProxyConfig `yaml:"nginx_proxy"`
+}
+
+func TestYamlToStructByFile(t *testing.T) {
+	config := new(ServiceYaml)
+	_ = GetYamlToStructByFile("config.yaml", &config)
+
+	fmt.Printf("MySQL host : %s, port : %d, user : %s, password : %s, db_name : %s \n",
+		config.MySQL.Host, config.MySQL.Port, config.MySQL.User, config.MySQL.Password, config.MySQL.DbName)
+
+	fmt.Printf("Redis host : %s, port %d, auth : %s\n",
+		config.Redis.Host, config.Redis.Port, config.Redis.Auth)
+
+	fmt.Printf("Vip Counter: %d, Vip List : %v\n", config.NginxProxy.Counter, config.NginxProxy.NginxList)
+}
+
+func TestYamlToStructByString(t *testing.T) {
+	config := new(ServiceYaml)
+	fileByte, _ := ioutil.ReadFile("config.yaml")
+	_ = GetYamlToStructByString(string(fileByte), &config)
+
+	fmt.Printf("MySQL host : %s, port : %d, user : %s, password : %s, db_name : %s \n",
+		config.MySQL.Host, config.MySQL.Port, config.MySQL.User, config.MySQL.Password, config.MySQL.DbName)
+
+	fmt.Printf("Redis host : %s, port %d, auth : %s\n",
+		config.Redis.Host, config.Redis.Port, config.Redis.Auth)
+
+	fmt.Printf("Vip Counter: %d, Vip List : %v\n", config.NginxProxy.Counter, config.NginxProxy.NginxList)
+}
+
+func TestYamlToMap(t *testing.T) {
+	fileByte, _ := ioutil.ReadFile("config.yaml")
+	_, m := GetYamlToMap(string(fileByte))
+	for key, value := range m {
+		fmt.Println(fmt.Sprintf("key:%v ,value: %v", key, value))
+	}
+}
+
+func TestStructToYaml(t *testing.T) {
+	config := new(ServiceYaml)
+	fileByte, _ := ioutil.ReadFile("config.yaml")
+	_ = GetYamlToStructByString(string(fileByte), &config)
+	_, result := GetStructToYaml(config)
+	fmt.Println(result)
+}