fix: 提供更友好的PicGO错误提示

package.json

@@ -20,7 +20,8 @@
     "extChromeWin": "pwsh scripts/ext.ps1",
     "extChromeDev": "bash scripts/extDev.sh",
     "extFirefox": "bash scripts/extFV2.sh",
-    "newVersion": "cd scripts && python3 version.py 0.6.1 && cd ../"
+    "newVersion": "cd scripts && python3 version.py 0.6.1 && cd ../",
+    "dcfg": "bash scripts/devWidgetConfig.sh"
   },
   "dependencies": {
     "@element-plus/icons-vue": "^2.0.9",

scripts/devWidgetConfig.sh

@@ -0,0 +1,30 @@
+#
+# Copyright (c) 2023, Terwer . All rights reserved.
+# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+#
+# This code is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.  Terwer designates this
+# particular file as subject to the "Classpath" exception as provided
+# by Terwer in the LICENSE file that accompanied this code.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Terwer, Shenzhen, Guangdong, China, youweics@163.com
+# or visit www.terwer.space if you need additional information or have any
+# questions.
+#
+
+# 一些开发环境的额外配置
+
+# 拷贝可用的PicGO配置
+cp -r ./public/lib/picgo/picgo.cfg.dev.json ../my-note-docker/workspace/SiYuan/data/widgets/sy-post-publisher/lib/picgo/picgo.cfg.json
+echo "dev config copy finished."

utils/platform/picgo/picgoPostApi.ts

@@ -227,10 +227,17 @@ export class PicgoPostApi {
     // 处理后续
     if (imageJsonObj && imageJsonObj.length > 0) {
       const img = imageJsonObj[0]
+      if (!img || !img.imgUrl || isEmptyString(img.imgUrl)) {
+        throw new Error(
+          "图片上传失败，可能原因：PicGO配置错误或者该平台不支持图片覆盖，请检查配置或者尝试上传新图片。请打开picgo.log查看更多信息"
+        )
+      }
       const newImageItem = new ImageItem(imageItem.originUrl, img.imgUrl, false)
       fileMap[newImageItem.hash] = newImageItem
     } else {
-      throw new Error("图片上传失败，请打开picgo.log查看更多信息")
+      throw new Error(
+        "图片上传失败，可能原因：PicGO配置错误，请检查配置。请打开picgo.log查看更多信息"
+      )
     }
 
     this.logger.warn("newFileMap=>", fileMap)