问 VScode settings.json显示错误“预期文件结束”

EN

这段代码是我的VScode settings.json。但我不知道为什么它会显示 "End of file expected" jsonc(0) [5, 1]

开始，我只想在我的终端上输入int。但是它不能，所以我打开Run in terminal 'v‘是否在集成终端中运行代码。并弹出 'Failed to write user settings. Please turn it on to correct any errors / warnings and try again.'

并尝试设置运行代码配置，选择运行在终端弹出再次 'Failed to write user settings. Please turn it on to correct any errors / warnings and try again.'

{
    "files.autoSave": "onWindowChange",
    "editor.quickSuggestionsDelay": 60
    // Controls if quick suggestions should show up while typing
    "editor.quickSuggestions": {
        "other": true,
        "comments": false,
        "strings": false
    // Controls if suggestions should be accepted on 'Enter' - in addition to 'Tab'. Helps to avoid ambiguity between inserting new lines or accepting suggestions. The value 'smart' means only accept a suggestion with Enter when it makes a textual change
    "editor.acceptSuggestionOnEnter": "on",
    // Controls the delay in ms after which quick suggestions will show up.
    "editor.quickSuggestionsDelay": 10,
    // Controls if suggestions should automatically show up when typing trigger characters
    "editor.suggestOnTriggerCharacters": true,
    // Controls if pressing tab inserts the best suggestion and if tab cycles through other suggestions
    "editor.tabCompletion": "on",
    // Controls whether sorting favours words that appear close to the cursor
    "editor.suggest.localityBonus": true,
    // Controls how suggestions are pre-selected when showing the suggest list
    "editor.suggestSelection": "recentlyUsed",
    // Enable word based suggestions
    "editor.wordBasedSuggestions": true,
    // Enable parameter hints
    "editor.parameterHints.enabled": true,