IL去授权返回True 或 False

    .maxstack 1
    .locals init (
        [0] bool CS$1$0000)
    L_0000: nop
    L_0001: ldc.i4.1
    L_0002: stloc.0
    L_0003: br.s L_0005
    L_0005: ldloc.0
    L_0006: ret

return true;

    // 代码大小       7 (0x7)
    .maxstack  1
    .locals init ([0] bool CS$1$0000)
    IL_0000:  nop
    IL_0001:  ldc.i4.0
    IL_0002:  stloc.0
    IL_0003:  br.s       IL_0005