检测ugui预制体中Text上的中文

界面需要做国际化的时候，一般不会在Text组件上使用中文，而是使用id或者key来代替，这个代码用于检测直接写了中文的Text

 

 

#if UNITY_EDITOR

using System.Text;
using System.Text.RegularExpressions;
using UnityEditor;
using UnityEditor.Experimental.SceneManagement;
using UnityEngine;
using UnityEngine.UI;

[InitializeOnLoad]
public class PrefabCnTextCheck
{

    static PrefabCnTextCheck()
    {
        PrefabStage.prefabStageOpened += OnPrefabStageOpened;
        PrefabStage.prefabSaved += OnPrefabStageSaved;
        PrefabUtility.prefabInstanceUpdated += OnPrefabUpdate;
    }

    static void OnPrefabUpdate(GameObject go)
    {
        _prefabAssetPath = PrefabUtility.GetPrefabAssetPathOfNearestInstanceRoot(go);
        Debug.Log($"OnPrefabUpdate: {_prefabAssetPath}");
        CheckHaveCnText(go);
    }

    static string _prefabAssetPath;

    static void OnPrefabStageOpened(PrefabStage prefabStage)
    {
        _prefabAssetPath = prefabStage.prefabAssetPath;
        Debug.Log($"OnPrefabStageOpened: {_prefabAssetPath}");
    }

    static void OnPrefabStageSaved(GameObject gameObject)
    {
        if (string.IsNullOrEmpty(_prefabAssetPath))
            return;

        //Debug.Log($"OnPrefabStageSaved: {_prefabAssetPath}");
        //CheckHaveCnText(gameObject);
    }

    static void CheckHaveCnText(GameObject go)
    {
        Regex reg = new Regex(@"[\u4e00-\u9fa5]");

        Text[] texts = go.GetComponentsInChildren<Text>(true);
        var errorTextBuilder = new StringBuilder();

        for (int i = 0; i < texts.Length; i++)
        {
            Text txt = texts[i];
            string text = txt.text;
            
            if (!string.IsNullOrEmpty(text))
            {
                if (reg.IsMatch(text))
                {
                    string path = txt.name;
                    var prefabTransform = go.transform;
                    var tempTransform = txt.transform;
                    while (tempTransform != prefabTransform)
                    {
                        tempTransform = tempTransform.parent;
                        path = $"{tempTransform.name}/{path}";
                    }
                    errorTextBuilder.AppendLine(path);
                }
            }
        }

        if (errorTextBuilder.Length > 0)
        {
            Debug.LogError($"检测到中文: {errorTextBuilder.ToString()}");
        }
    }

}