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摘要: let length = res.length; _this.setData({ imgSrc1: 'data:image/png;base64,' + res.substring(0, Math.ceil(length / 2)) }); _this.setData({ imgSrc2: res.substring (Math.ceil(length / 2)) }); ... 阅读全文
posted @ 2019-06-18 14:47 欢欢11 阅读(679) 评论(0) 推荐(0) 编辑