解释一下这两天的更新问题

    apacat/7.0.62-errorreporthttpstatus500-145\r

    typeexceptio\r

    message145\r

    descriptiontheserverenteredaninternalerrorthatprevefromfulfillingthisrequest.\r

    exceptionjava.ng.arrayiofboundsexception:145coba.fastjson.serializer.serializewriter.writestringwithdoublequoteserializewriter.java:868coba.fastjson.serializer.serializewriter.writestringwithdoublequoteserializewriter.java:602coba.fastjson.serializer.serializewriter.writestringserializewriter.java:1366coba.fastjson.serializer.stringcodec.writestringcodec.java:49coba.fastjson.serializer.stringcodec.writestringcodec.java:34coba.fastjson.serializer.mapserializer.writemapserializer.java:188coba.fastjson.serializer.jsonserializer.writejsonserializer.java:369coba.fastjson.json.tojsjson.java:418coba.fastjson.json.tojsjson.java:406coea.java:68sun.reflect.geedessor38.invokeunknownsour.reflect.delegatingpl.invokeunknownsourcejava.ng.reflect.method.invokeunknownsourcecovokeadefaultainvocation.java:452covokeaonlydefaultainvocation.java:291covokedefaultainvocation.java:254.opensymphony.xwork2.interceptor.defaultworkflowinterceptor.dointerceptdefaultworkflowinterceptor.java:176corceptmethodfilterinterceptor.java:98covokedefaultainvocation.java:248.opensytor.validationinterceptor.dointerceptvalidationinterceptor.java:263.apache.struts2.interceptor.validation.annotationvalidationinterceptor.dointerceptannotationvalidationinterceptor.java:68corceptmethodfilterinterceptor.java:98covokedefaultainvocation.java:248.opensymphony.xwork2.interceptor.versionerrorinterceptor.interceptversionerrorinterceptor.java:133covokedefaultainvocation.java:248.opensymphony.xwork2.interceptor.parametersinterceptor.dointerceptparametersinterceptor.java:207corceptmethodfilterinterceptor.java:98covokedefaultainvocation.java:248.opensymphony.xwork2.interceptor.parametersinterceptor.dointerceptparametersinterceptor.java:207corceptmethodfilterinterceptor.java:98covokedefaultainvocation.j