canvas wx.canvasToTempFilePath 输出图片失败
const ctx = wx.createCanvasContext(‘canvas’);
ctx.drawImage();
ctx.draw(true);
wx.canvasToTempFilePath,报错, fail no image, 我9月份上线的时候 没问题,最近输出图片失败
const ctx = wx.createCanvasContext(‘canvas’);
ctx.drawImage();
ctx.draw(true);
wx.canvasToTempFilePath,报错, fail no image, 我9月份上线的时候 没问题,最近输出图片失败