utf 8 - Incorrect string value: '\xF0\X9F... and I use utf8mb4 got ? in mysql -

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the source character "💰in check" 1 of our app users added, , can't figure out actually.

i used way of link ("incorrect string value" when trying insert utf-8 mysql via jdbc?) solve problem when insert special characters mysql via jdbc.

but when sql exception ws gone, find characters inserted mysql "? in check"

can me slove problem? thanks


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