获取当前用户的画布列表

{
    "code": 200,
    "message": "success",
    "data": {
        "canvasList": [
            {
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                "canvasId": "1024",
                "canvasName": "默认画板up",
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                "canvasId": "7a078bda-7e52-4d6c-8663-bdd3852e8c99",
                "canvasName": "新增01-zhn",
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            {
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                "canvasId": "ef286b47-c8e8-40d3-98bc-a436d63db987",
                "canvasName": "新华北",
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            {
                "userId": 1024,
                "canvasId": "814cc75b-ea87-4eef-8245-0acfe70d842d",
                "canvasName": "佟国维",
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            {
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                "canvasId": "07ce7621-a4b8-4bc6-847f-faf5daf13e54",
                "canvasName": "明珠",
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            {
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                "canvasId": "69bf488f-a110-46eb-a44e-4930f9081acc",
                "canvasName": "索额图",
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}