For example, the key is to know whether this requirement is feasible. This chat page needs to be able to upload images and send some QQ expressions. PS: you don't need to develop the above customer service function interface (because the number of calls is limited). In addition, if you use socket, it may be a little troublesome. I 'd like to ask if there are any other interfaces... the key is to know if this requirement is feasible. This chat page needs to be able to upload images and send some QQ expressions;
PS: You do not need to develop the above customer service function interface (because the number of calls is limited). In addition, if you use socket, it will be troublesome.
So I 'd like to ask if there are other simple methods to achieve this.
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The key is to know if this requirement is feasible. This chat page needs to be able to upload images and send some QQ expressions;
PS: You do not need to develop the above customer service function interface (because the number of calls is limited). In addition, if you use socket, it will be troublesome.
So I 'd like to ask if there are other simple methods to achieve this.
Query with a timestamp and id using ajax
