微信小程序图片上传？

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微信小程序图片上传？Upload pictures on WeChat applet?

Hello, community friends, I now do development encountered a problem has not been solved, is about the picture upload this piece of technology related problems, I docking the relevant interface, the first time I upload the picture is no problem, again into the picture upload page can be displayed, and I click the Save button to put the relevant picture path into the database But when I click the image upload button again, when I upload a picture again, I click the Save button. When I enter the page next time, I find that there is still a picture uploaded for the second time, but there is no picture uploaded for the first time. I want this result. The first time I click the image upload button to upload three pictures, and then click the Save button. When I enter the page next time, these three pictures are still displayed But when I click the upload picture button for the second time, I upload six pictures on three pages again. I click the Save button. Next time I enter this page, I only upload three pictures for the second time. What's the situation? Shouldn't it be six?

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