Your MATLAB license will expire in 05 days

来源：互联网发布：上瘾网络剧拍摄花絮5 编辑：程序博客网时间：2024/05/16 11:34

其实2个月之前就遇到这个问题了，打开MATLAB时出现如下提示：想必很多同学都遇到了吧，可能是crack文件的问题，导致license.lic文件里的破解到期时间为2017-11-11，单身狗的节日。。。

----------------------------------------------------------    Your MATLAB license will expire in 05 days.    Please contact your system administrator or    MathWorks to renew this license.----------------------------------------------------------1
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一直拖着，没解决，今天一看就剩五天了，唉，从网上找方法，改license文件的时间改成2099年，结果MATLAB打不开了。。改系统时间好像临时有效。不过比较靠谱的是参考一网友的办法：找到你的MATLAB安装目录下的licensexxx.lic文件，比如我的是 D:\Program Files\MATLAB\R2012a\licenses\license_PC_161052_R2012a.lic，用文本编辑器打开，将除去前两行以外（！！！注意前两行不要替换）的内容替换成下面的内容即可：

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VENDOR_STRING=QQ=47399897 HOSTID=ANY ck=232 SN=888888 TS_OKINCREMENT Control_Toolbox MLM 99 permanent uncounted \        6020E0B00B7ECE0893BB VENDOR_STRING=QQ=47399897 HOSTID=ANY ck=7 \        SN=888888 TS_OKINCREMENT Curve_Fitting_Toolbox MLM 99 permanent uncounted \        10703080061FF9DA5A81 VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=229 SN=888888 TS_OKINCREMENT Data_Acq_Toolbox MLM 99 permanent uncounted \        E0B0E0E05124CF4A1A8D VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=21 SN=888888 TS_OKINCREMENT Database_Toolbox MLM 99 permanent uncounted \        0010D0B02CA7353F8314 VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=230 SN=888888 TS_OKINCREMENT Datafeed_Toolbox MLM 99 permanent uncounted \        40905060D1ECD939538F VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=185 SN=888888 TS_OKINCREMENT Dial_and_Gauge_Blocks MLM 99 permanent uncounted \        A0F05070AA9AEBF40588 VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=226 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 \        3000E0B02C875CDF5823 VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=239 SN=888888 TS_OKINCREMENT Fin_Derivatives_Toolbox MLM 99 permanent uncounted \        70A010D017A8FA7CE955 VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=247 SN=888888 TS_OKINCREMENT Financial_Toolbox MLM 99 permanent uncounted \        20E050A0ACC6A69E7AEE VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=241 SN=888888 TS_OKINCREMENT Fixed-Point_Blocks MLM 99 permanent uncounted \        E0206040ED6EF9BCCB3B VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=11 SN=888888 TS_OKINCREMENT Fixed_Income_Toolbox MLM 99 permanent uncounted \        50E090D0C130F6416176 VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=132 SN=888888 TS_OKINCREMENT Fixed_Point_Toolbox MLM 99 permanent uncounted \        C07000703494010EF55C VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=154 SN=888888 TS_OKINCREMENT Fuzzy_Toolbox MLM 99 permanent uncounted \        D04010B048FB8D350E4E VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=233 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 \        80B000B00052F620FB11 VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=190 SN=888888 TS_OKINCREMENT MATLAB_Distrib_Comp_Engine MLM 99 permanent uncounted \        804080300CB545FBECE8 VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=233 SN=888888 TS_OKINCREMENT MATLAB_Builder_for_Java MLM 99 permanent uncounted \        404040707C2CA5639DEE VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=186 SN=888888 TS_OKINCREMENT MATLAB_Builder_for_dot_Net MLM 99 permanent uncounted \        8070E0D0FFAA645DA39D VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=255 SN=888888 TS_OKINCREMENT MATLAB MLM 99 permanent uncounted 50E0F0D08F6CEF24CC5B \        VENDOR_STRING=QQ=47399897 HOSTID=ANY ck=14 SN=888888 TS_OKINCREMENT MATLAB_Excel_Builder MLM 99 permanent uncounted \        50106010BCBF479623D9 VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=206 SN=888888 TS_OKINCREMENT MBC_Toolbox MLM 99 permanent uncounted B05000C02F157C5BEE28 \        VENDOR_STRING=QQ=47399897 HOSTID=ANY ck=198 SN=888888 TS_OKINCREMENT MPC_Toolbox MLM 99 permanent uncounted 3050206087BF1C33045E \        VENDOR_STRING=QQ=47399897 HOSTID=ANY ck=203 SN=888888 TS_OKINCREMENT Neural_Network_Toolbox MLM 99 permanent uncounted \        D0009010451EEB5A283F VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=198 SN=888888 TS_OKINCREMENT OPC_Toolbox MLM 99 permanent uncounted 50F070404BE7E269740A \        VENDOR_STRING=QQ=47399897 HOSTID=ANY ck=198 SN=888888 TS_OKINCREMENT Optimization_Toolbox MLM 99 permanent uncounted \        E0F00030546D043DF202 VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=152 SN=888888 TS_OKINCREMENT PDE_Toolbox MLM 99 permanent uncounted 5080705081D393548E6E \        VENDOR_STRING=QQ=47399897 HOSTID=ANY ck=166 SN=888888 TS_OKINCREMENT Power_System_Blocks MLM 99 permanent uncounted \        90405000B77AC9D2CBB9 VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=216 SN=888888 TS_OKINCREMENT Qual_Kit_DO MLM 99 permanent uncounted D01010C04E05A80BCD10 \        VENDOR_STRING=QQ=47399897 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 permanent uncounted \        F0D050A035E4883B1E9D VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=246 SN=888888 TS_OKINCREMENT SimEvents MLM 99 permanent uncounted 30E02040EB0C922C71A0 \        VENDOR_STRING=QQ=47399897 HOSTID=ANY ck=216 SN=888888 TS_OKINCREMENT SimHydraulics MLM 99 permanent uncounted \        C07090B0F394787D61B7 VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=185 SN=888888 TS_OKINCREMENT SimMechanics MLM 99 permanent uncounted \        909000103231C13BB4BB VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=148 SN=888888 TS_OKINCREMENT Simscape MLM 99 permanent uncounted 8020D0906FAC13D095EC \        VENDOR_STRING=QQ=47399897 HOSTID=ANY ck=211 SN=888888 TS_OKINCREMENT Simulink_Control_Design MLM 99 permanent uncounted \        D09060704E819BCDDD32 VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=206 SN=888888 TS_OKINCREMENT Simulink_Design_Optim MLM 99 permanent uncounted \        6020C080F9B2D2F92E1C VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=243 SN=888888 TS_OKINCREMENT Simulink_Design_Verifier MLM 99 permanent uncounted \        8080D0002C390CBB546E VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=196 SN=888888 TS_OKINCREMENT Simulink_HDL_Coder MLM 99 permanent uncounted \        F05000C0108BB935AD39 VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=215 SN=888888 TS_OKINCREMENT Simulink_PLC_Coder MLM 99 permanent uncounted \        803090F0C42068269D45 VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=194 SN=888888 TS_OKINCREMENT Spline_Toolbox MLM 99 permanent uncounted \        30E0B0A014330227515B VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=112 SN=888888 TS_OKINCREMENT Stateflow_Coder MLM 99 permanent uncounted \        2050D0B06F85F87E216B VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=199 SN=888888 TS_OKINCREMENT Stateflow MLM 99 permanent uncounted 4030C0C01E0B917BED3F \        VENDOR_STRING=QQ=47399897 HOSTID=ANY ck=223 SN=888888 TS_OKINCREMENT Statistics_Toolbox MLM 99 permanent uncounted \        7010C05033AC51015B7C VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=178 SN=888888 TS_OKINCREMENT Symbolic_Toolbox MLM 99 permanent uncounted \        80D09090A1ADD082F35D VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=33 SN=888888 TS_OKINCREMENT SystemTest MLM 99 permanent uncounted B0A0A0E039DA5A2F4AA0 \        VENDOR_STRING=QQ=47399897 HOSTID=ANY ck=29 SN=888888 TS_OKINCREMENT Target_Support_Package MLM 99 permanent uncounted \        207000609E1847CC5A6E VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=172 SN=888888 TS_OKINCREMENT Vehicle_Network_Toolbox MLM 99 permanent uncounted \        00C02010ABF2A8B8152B VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=11 SN=888888 TS_OKINCREMENT Video_and_Image_Blockset MLM 99 permanent uncounted \        107070B0AF7901361B1E VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=162 SN=888888 TS_OKINCREMENT Virtual_Reality_Toolbox MLM 99 permanent uncounted \        B010002042F6C767442D VENDOR_STRING=QQ=47399897 HOSTID=ANY \        ck=205 SN=888888 TS_OKINCREMENT 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_OK1
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重启MATLAB，你会发现之前的提示过期信息不再存在了。

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