add:加个local

script/libs/tm1637/tm1637.lua

@@ -77,8 +77,8 @@ end
 76543210
  ]]
 
-      --[[   0   1    2    3    4    5    6    7    8    9    A    b    C    d    E    F    G     H    I   J    K     L    M    n    O    P    q    r    S    t    U    v    W    X    y   Z          -   * ]]
-hextable = {0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,0x77,0x7c,0x39,0x5e,0x79,0x71,0x3d,0x76,0x06,0x1e,0x76,0x38,0x55,0x54,0x3f,0x73,0x67,0x50,0x6d,0x78,0x3e,0x1c,0x2a,0x76,0x6e,0x5b,0x00,0x40,0x63};
+            --[[   0   1    2    3    4    5    6    7    8    9    A    b    C    d    E    F    G     H    I   J    K     L    M    n    O    P    q    r    S    t    U    v    W    X    y   Z          -   * ]]
+local hextable = {0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,0x77,0x7c,0x39,0x5e,0x79,0x71,0x3d,0x76,0x06,0x1e,0x76,0x38,0x55,0x54,0x3f,0x73,0x67,0x50,0x6d,0x78,0x3e,0x1c,0x2a,0x76,0x6e,0x5b,0x00,0x40,0x63};
 
 
 --[[