From 20962f00b62c9ff210b5a1c00a716c7c4ef085a3 Mon Sep 17 00:00:00 2001
From: Havoc412 <2993167370@qq.com>
Date: Sun, 20 Oct 2024 11:45:26 +0800
Subject: [PATCH] add GetStringSlice

---
 .../core/data_transfer/data_transfer.go       | 37 +++++++++++++++++++
 app/service/upload_file/image_file.go         |  1 +
 config/config.yml                             |  1 +
 routers/web.go                                |  2 +
 4 files changed, 41 insertions(+)
 create mode 100644 app/service/upload_file/image_file.go

diff --git a/app/http/validator/core/data_transfer/data_transfer.go b/app/http/validator/core/data_transfer/data_transfer.go
index ff97a52..9f10d50 100644
--- a/app/http/validator/core/data_transfer/data_transfer.go
+++ b/app/http/validator/core/data_transfer/data_transfer.go
@@ -1,9 +1,11 @@
 package data_transfer
 
 import (
+	"catface/app/global/consts"
 	"catface/app/global/variable"
 	"catface/app/http/validator/core/interf"
 	"encoding/json"
+	"reflect"
 	"time"
 
 	"github.com/gin-gonic/gin"
@@ -36,3 +38,38 @@ func DataAddContext(validatorInterface interf.ValidatorInterface, extraAddDataPr
 	}
 	return nil
 }
+
+// getSlice 是一个通用的辅助函数，用于从 context 中获取切片。
+func getSlice(context *gin.Context, ValidatorPrefix string, key string, elemType reflect.Type) interface{} {
+	if val, ok := context.Get(ValidatorPrefix + key); ok && val != nil {
+		if slice, ok := val.([]interface{}); ok {
+			result := reflect.MakeSlice(reflect.SliceOf(elemType), 0, len(slice))
+			for _, item := range slice {
+				if reflect.TypeOf(item) == elemType {
+					result = reflect.Append(result, reflect.ValueOf(item))
+				}
+			}
+			return result.Interface()
+		}
+	}
+	return nil
+}
+
+// GetStringSlice 从 context 中获取字符串切片。
+func GetStringSlice(context *gin.Context, key string) (ss []string) {
+	if val := getSlice(context, consts.ValidatorPrefix, key, reflect.TypeOf("")); val != nil {
+		ss = val.([]string)
+	}
+	// INFO 同时重新装载。
+	context.Set(consts.ValidatorPrefix+key, ss)
+	return
+}
+
+// GetIntSlice 从 context 中获取整数切片。
+func GetIntSlice(context *gin.Context, key string) (ss []int) {
+	if val := getSlice(context, consts.ValidatorPrefix, key, reflect.TypeOf(0)); val != nil {
+		ss = val.([]int)
+	}
+	context.Set(consts.ValidatorPrefix+key, ss)
+	return
+}
diff --git a/app/service/upload_file/image_file.go b/app/service/upload_file/image_file.go
new file mode 100644
index 0000000..c6ff72d
--- /dev/null
+++ b/app/service/upload_file/image_file.go
@@ -0,0 +1 @@
+package upload_file
diff --git a/config/config.yml b/config/config.yml
index fad66c2..23a67e8 100644
--- a/config/config.yml
+++ b/config/config.yml
@@ -69,6 +69,7 @@ FileUploadSetting:
     - "text/plain; charset=utf-8"     #txt log json等文本文件
     # - "video/mp4"      #视频文件，例如：mp4
     # - "audio/mpeg"     #音频文件，例如: mp3
+  AvatarWidth: 200
 
 # casbin 权限控制api接口
 Casbin:
diff --git a/routers/web.go b/routers/web.go
index 10e772e..c6748d5 100644
--- a/routers/web.go
+++ b/routers/web.go
@@ -3,10 +3,12 @@ package routers
 import (
 	"catface/app/global/consts"
 	"catface/app/global/variable"
+
 	// "catface/app/http/controller/captcha"	// 验证码组件
 	// "catface/app/http/middleware/authorization"
 	"catface/app/http/middleware/cors"
 	validatorFactory "catface/app/http/validator/core/factory"
+
 	// TODO validatorFactory "catface/app/http/validator/core/factory"
 	"catface/app/utils/gin_release"
 	"net/http"