关于matlab 2014以前版本过期问题解决

双十一之后打开后matlab 2014以前版本过期提示

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SN=888888 TS_OKINCREMENT Distrib_Computing_Toolbox MLM 99 permanent uncounted \        5000D00031D2C6B89F9C VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=229 SN=888888 TS_OKINCREMENT EDA_Simulator_Link MLM 99 permanent uncounted \        E070C0C02B4B90B5A8D0 VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=205 SN=888888 TS_OKINCREMENT Econometrics_Toolbox MLM 99 permanent uncounted \        505010F00EB1289A73BA VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=149 SN=888888 TS_OKINCREMENT Embedded_IDE_Link MLM 99 permanent uncounted \        90E01090A9BDA4FF67D7 VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=254 SN=888888 TS_OKINCREMENT Excel_Link MLM 99 permanent uncounted E0800080FED6DF10E43F \        VENDOR_STRING=QQ=47399897 HOSTID=ANY ck=207 SN=888888 TS_OKINCREMENT Filter_Design_HDL_Coder MLM 99 permanent uncounted \        3050B02039903259577E VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=181 SN=888888 TS_OKINCREMENT Filter_Design_Toolbox MLM 99 permanent uncounted \      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SN=888888 TS_OKINCREMENT GADS_Toolbox MLM 99 permanent uncounted \        50D0900087384B51643A VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=210 SN=888888 TS_OKINCREMENT Identification_Toolbox MLM 99 permanent uncounted \        00707080A0CC0D8FB71E VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=190 SN=888888 TS_OKINCREMENT Image_Acquisition_Toolbox MLM 99 permanent uncounted \        50D0D0905C22130C4D2A VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=208 SN=888888 TS_OKINCREMENT Image_Toolbox MLM 99 permanent uncounted \        B01030E0F517B496275C VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=133 SN=888888 TS_OKINCREMENT Instr_Control_Toolbox MLM 99 permanent uncounted \        80C0505033C162F3017F VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=169 SN=888888 TS_OKINCREMENT MAP_Toolbox MLM 99 permanent uncounted C090E0E022BD3BA852B3 \        VENDOR_STRING=QQ=47399897 HOSTID=ANY ck=4 SN=888888 TS_OKINCREMENT MATLAB_Report_Gen MLM 99 permanent uncounted \        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HOSTID=ANY ck=190 SN=888888 TS_OKINCREMENT RF_Blockset MLM 99 permanent uncounted A0A00020B1FED5C15465 \        VENDOR_STRING=QQ=47399897 HOSTID=ANY ck=201 SN=888888 TS_OKINCREMENT RF_Toolbox MLM 99 permanent uncounted 90F0905068868B4A97C8 \        VENDOR_STRING=QQ=47399897 HOSTID=ANY ck=168 SN=888888 TS_OKINCREMENT RTW_Embedded_Coder MLM 99 permanent uncounted \        A0D0E0C0B3978D64A1A3 VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=250 SN=888888 TS_OKINCREMENT Real-Time_Win_Target MLM 99 permanent uncounted \        300060D0E68A928A0DBC VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=208 SN=888888 TS_OKINCREMENT Real-Time_Workshop MLM 99 permanent uncounted \        7020D04006040066FAEA VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=134 SN=888888 TS_OKINCREMENT Robust_Toolbox MLM 99 permanent uncounted \        1040201098A2D1E80D25 VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=173 SN=888888 TS_OKINCREMENT SIMULINK MLM 99 permanent uncounted 30D05030E2F9BBB8FCC2 \        VENDOR_STRING=QQ=47399897 HOSTID=ANY ck=213 SN=888888 TS_OKINCREMENT SIMULINK_Report_Gen MLM 99 permanent uncounted \        E070B070769E869B6A03 VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=206 SN=888888 TS_OKINCREMENT SL_Verification_Validation MLM 99 permanent uncounted \        C0309000FB238CC772CC VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=251 SN=888888 TS_OKINCREMENT Signal_Blocks MLM 99 permanent uncounted \        F000A0702665C46E07FF VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=196 SN=888888 TS_OKINCREMENT Signal_Toolbox MLM 99 permanent uncounted \        E070B0403768324D14C1 VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=185 SN=888888 TS_OKINCREMENT SimBiology MLM 99 permanent uncounted 404080202CFCE52296A3 \        VENDOR_STRING=QQ=47399897 HOSTID=ANY ck=187 SN=888888 TS_OKINCREMENT SimDriveline MLM 99 permanent uncounted \        B030A0704195F94612EF VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=163 SN=888888 TS_OKINCREMENT SimElectronics MLM 99 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Wavelet_Toolbox MLM 99 permanent uncounted \        30C0F0800F9B41DD8577 VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=238 SN=888888 TS_OKINCREMENT XPC_Embedded_Option MLM 99 permanent uncounted \        102000905C51C5DE4BF0 VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=174 SN=888888 TS_OKINCREMENT XPC_Target MLM 99 permanent uncounted 6090B0000421BEBA6810 \        VENDOR_STRING=QQ=47399897 HOSTID=ANY ck=136 SN=888888 TS_OKINCREMENT Sensor_Array_Toolbox MLM 99 permanent uncounted \        E0008030D7E6251042F1 VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=179 SN=888888 TS_OK

解决办法：

第一步：

        打开你安装matlab的目录文件

    

第二步：

     打开license文件夹

第三步：

               把上面的代码复制到一个文件里，命名为.lic后缀。把文件复制到license文件夹里。

然后你再打开matlab，就完美的解决了版本过期问题。

适合于2014以前任何版本！