初始化

go.mod

@@ -9,6 +9,8 @@ require (
 	github.com/olivere/elastic/v7 v7.0.32
 	gorm.io/driver/mysql v1.2.2
 	gorm.io/gorm v1.22.4
+	github.com/swaggo/files v0.0.0-20220728132757-551d4a08d97a
+	github.com/swaggo/gin-swagger v1.5.2
 )
 
 require (

router/router.go

+package router
+
+import (
+	"git.168cad.top/zhengqiuyun/rym-util/conf"
+	"git.168cad.top/zhengqiuyun/rym-util/router/validator"
+	"github.com/gin-gonic/gin"
+	_ "github.com/swaggo/files"
+	swaggerFiles "github.com/swaggo/files"
+	"github.com/swaggo/gin-swagger"
+	"net/http"
+)
+
+func InitGinEngine() *gin.Engine {
+	gin.SetMode(gin.ReleaseMode)
+	c := gin.New()
+	//便于工具监测
+	c.GET("/favicon.ico", func(c *gin.Context) {
+		c.JSON(http.StatusOK, nil)
+	})
+	//自定义验证器
+	validator.RegisterValidate()
+	if conf.Env == "dev" || conf.Env == "test" {
+		//swagger
+		c.GET("/swagger/*any", ginSwagger.WrapHandler(swaggerFiles.Handler))
+
+	}
+	return c
+}

router/validator/Validator.go

+package validator
+
+import (
+	"github.com/gin-gonic/gin/binding"
+	"github.com/go-playground/validator/v10"
+)
+
+func RegisterValidate() {
+	// 注册验证器
+	validate, ok := binding.Validator.Engine().(*validator.Validate)
+	if ok {
+		validate.RegisterValidation("NotNull", notNullValidator)
+	}
+}
+
+// 参数不能为空(包括不传参数及参数值为空字符串)
+var notNullValidator validator.Func = func(fl validator.FieldLevel) bool {
+	if value, ok := fl.Field().Interface().(string); ok {
+		// 字段不能为空，并且不等于  admin
+		return value != ""
+	}
+	return true
+}