Solve the problem of "Chinese garbled MySQL fields"

    stay MySQL v5.5.3 Before , Chinese characters are used 3 Bytes , And this 3 Bytes only contain part of Chinese ; And in the MySQL v5.5.3 after , Chinese characters are used 4 Bytes . For backward compatibility ,MySQL Use utf8mb4 To represent all Chinese strings , It USES 4 Bytes , It can also express English 、 French 、 Russian and so on . Use Navicat Open database , Select a field --》Character Set : utf8mb4, Collation: utf8mb4_swedish_ci that will do . Pictured (1) Shown , take name The character set of the field is changed to : utf8mb4.

chart (1) Chinese field name, Character set selection utf8mb4

chart (2) name Field , Chinese display is normal