报表查不到数据就跳异常
你好，我将设计好的报表放程序里。如果根据条件没有查询到数据就跳异常，这个怎么解决？data:image/png;base64,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**NmPsqi3HpDHFWHIVxoJzqHxL4OTsIAhMjGnS1f7F9IMnAcx7ujeyq0uI9FCLdCX69/GU7CyWTyi/0LtHBZWlpKJpO/qKt78YMf7G9p6Ukmey5c6Orquj45OZ9OHzl48FhHx4njx0+ePHm2v3/k1Km2Bx5IJpNLS0sQLthKuBnPrUwm88orbX3nj46d+PBir5M55+S6nPxZ59Mfdd793t/42le/8PqLb8scduZanPSLzvmfvLvnzGtd3T1zc3PMeUFYunQrn64L07mjWsKJTIKbBXfCz1a2DHdUaWXAFx+uH+XhcO4WOkZRArECysDGnS2P9OWHGTiO4z66LUW87d4dr4HQV24RjJU2uhYdj/TlaeGyuLg4PDx88P3v73/++Z5k8nxPz9mzZ69PTmbm5//uc5/7+9/6rbbnDp7s7u7u6urt7b1y/fr1893Dw8OLi4ss4RLmgQLgDplMZmQk+drRs50vf2P29Nsz3U7mtJM97Syedf78j9/2bx/5wM7/+omJ5982f8iZfcFJPefc+Pu3vfqDz548cXJsbJwZgr+SyfZKV8ynxu4BzeycCNUxRYZOuIQyqhx0eRL2hNgiqrMbH2ZKFi2g6ikKl8EqhSNcBgcH+597rieZPH/+/NmzZ69NTmbm54t/+fxUXd1z69adOHSo7/Lly8nktWvX5paWBwcHIVxAJbl582b7ibOvHXnqUuv75884853O/Cln7riTa3eO/8D5cf3b2/c48y85swed1DPO9FPO9H5n6Ie/2rb/rzpOdzO/6SIsn8q32sr1yfjmXg5BvH03OvRrZueEkBqEOFC2lGJUCeix5ZgZE87yxgeAENm4s+Xh3txAlfJwb44WLgsLCwMDA+fb27svXjxz5sz1Gzcyc3NPPvzw39x771N1dQfq6p6pq3tp/frekycnUqnZ2dmVf/iHgYGBhYUFCBdQMYaGR1pbjxzd/3vpU2+b73DmTzjzx5z515zFduerG3/l3e/7yDf/9HPX9zuzzzjTTztTv3CmfuHMPuUcb17f2vLMyMgIJwSxanLuKxjlC9FLXiB166W3Y+mEiyy2vBGJ5ZmWMqGPqmxMaw5iSJWZ6DLkjA8A4fK177/6cOfMY72p/qrjsd7Uw50z9K9DT0xMpNNpX27T6fTExATr16FDPVIAZLPZ7MzMTGvrkVde+N7N4+9Z7HnvQvd7Fs68K9/5zqVT71g5847HNr/z05/+zF/++VdvHHxX9vB75g69d+7Q++YPvTdz6H1jP3//a/v/x6GXX71582aliwAAAHuePDa0sfnkF07PfKE3W23b6ZmNzSefPDakq72pqWn37t2Tk5MLfpicnNy9e3dTU5NxbLlvOEK0Mb49BXGns/P04UMHOg5svnr4/tGWB0Zf+O3RF+4fff4jV57/rasv3Hfs/9z307/6WNsPPpZ86iOXnnog+dQDyacfuPT0A5eefiC5/yMnfvrQkdbD3ed8fEsXAAAiyN8eHfyjJ9o27mypsu2Pnmj726ODdO2NjY319fUJP9TX1zc2NnIGNkzhojNTChTidjqUTdx5qaXlwoWeof5zQ/3nhy9eSA72jY+O3Jx4Yy41nZmbycylsvOpzFxqPj0zM3VjanJi/PLIpaH+kYHe4f6e4f6ei3397e3H33jjjUrXAQAAIHJwVQLRTqPsrtM3zNCEPFJ6AAAAAEB1IN5xkRVGQGUjvMoXN0zPdpYAAAAAiCMG4SK3BxcuxEv0bRsjEC4AAABAdWNQCbLgcDR/QEgLDp0f5Y7sWQ6ki24sGAAAAADxxfxRkXFH+VTnNrhw4SQJAAAAgKokWsKF+VERhAsAAABQm/j7fMfYKLgWwii7444LAAAAAJiwvpzry0Bu1CkP4z0bZbvyNgxxewYAAAAAVYP5H9D5+kjIb7t8V4bzUREAAAAAahODcJG/gKIz8Lbo1Abtwa8AAlEmeenK0faO555/GRs2bNiwYWNuR9s7xt64Ra8v0ASgJEzcSM2kswUAAACAzUw6C+ECKsPEjVSlz38AAACVZGVl5caNG1NTU3NzcxkP2Wy2+OiSy+Xy+XwqlSoUChAuoDJ4hYvjON5T2X0q7xT3vRDthGX41x8AAACfQLiAOOFLuBgblfvGV2WCXIEAAAB8AeEC4oQgXHS3SWQxEVC4cHYAAACUAQgXECdc4UJIE6WS4HwApPuoyOsZwgUAACoLhAuIE17hQtxu8bbTFwAhUwqSlCmY7rhAxAAAQKkph3DB/96oqe1oe0fy0pXQJUsR4jsuSmhlU9DIFGUIoysAAABlQCdcFhYWlpaWFhYW3CXDXrjgf2/UFJw/l7dGJ1w4ukR+KjuRXQlm9B0XAAAApUYpXPL5/NLS0ic+8QmvdgkkXCpdJigrZRAuxOc7hbtVBUGBd8eFKWUAAACUAVm4FFXLhz70oc985jOPPfaYq10gXACXeN1xMUoZpQcIFwAAqAiCcCmqlvvuu2/z5s2PP/74E0880djYWNQuEC6ASzmFC+eOi2wvWypblNpIDkF4AwAAEC6CcFlaWnr00UcbGhr27dv3wgsvHDly5MSJE6+88srS0lIIwkX3nlj5lLCxa7GLruzlGgfppWuRn8pOIk7ZhIvuEDi28kJ5LOhA8To0AAAQd5R3XGTCueNCr9nuIuHLxqLFbkfOyqK7UscIqeqW2BgtkBX5qMibAEcsGs80o42uBQAAQOkox59Dhy5c5Fc5NvJTzjtvpQ0nVV3yxpIhXAjwsSOoQThTlvHVcOHE8ntrk2Ogu4datjug/ENQ/oMV1nqh9MM/mmWg3MLF+EZWtiEWcuNbZGWL3MWvjVFwKFsgXIID4QJqBP48YFxaHD2hpGcRy27yLGiGIsg8SSSsHCLjq8a6QjkWSnvnzoKidM6sVNhxVItUodJrU1mFixdO2fKQ6YaPY2O3T8TinKPyPrFjl1UEKZtwsbvmjShnk7Ci2PmxmNdKNDh2lDMf5XRc6ogl9Un7180kvkJYdCS6G5PnTJ7u4dMtsfxwfJhDrctZma03Z53/4MfOOKRMJ0LOxEVkfeIR+QjhdEe88sLFePYzzxWjjd2+LmflEBNxlb2MfkK8IMtJmb/jEu7I8MfcLq7dhBIkUCnOHAuf5cwnarXbRaExWhr9Wyemc2KRs86PLqgybV+FG7vrXBGFE412sYxOiEa+Z2bCnBBBxt+YldxSse+4OBrNTtsEaQl33/hU2cIxY0aPMuX5B3QlSp7v2S4HzrUdSnXeWSa4N51ziy5lyEc3vZQiVqn90GZ2U4R1CfJB5Mx7uilOWAi9Bm6LbmkMZY2U0yPW6YJ0Xsk5C/nLa7kuZ+NqYixBd0SYEQVXunJCz5yTmNxS7jsuxIjIjbpe1i3yEFjbFO4+V5SDqzvMSv++qog4FREu7igpB9C7bzwEckW6LsoDRxwv14DpShldF4tz5liMhi6QMpau8ErlQ/QiOhL50F181cWEHlKmpYWZ3EuomnhJRpmAsKPzTxdiDCdnqHyV40eZvN+c+bF8oTzfiCrkMZf9+IpL95Lz8eZAH3q5ZWVlpaen5+DBg3vv5qc//Wnx0eXZZ5/t6+vDP6ADZsopXLwXg3yVyhehcYe48OgWzgUvh1D2sojFKcdiNAr6hZl4qqT8+cixgkeXY+miG/0w4axDvpwr86fxFYseH++B4A+4Mh/mSWgcfN3Blf0LJ6EuH2IAOTnYwR8W3eC7T71p04nJNpwTw3i4dR1dVlZWDh48ODk5uXyH4j9umZubm52dS6VmZ2ZSt25NXbt2/eLFweeffx7CBZgp8x0XemIiJhfBgL5QjZcT8zqnJ1/rWPQ06stGt2PMkDPHlScfOxtOPrqOyqfM5Ak4C4OjwugzIIQTZj7Kotx6vR2J4SXQOWcmLJwGukNAHxqLWNYQw6Izo6sQBp8+iMZBpo3pYZRbVlZWfvKTn7iSJZ9fyOZymUz2xo2b165NjL9+bXR0fGBwuPN019DQyI9+/CMIF2CmUl/OJc545jVT8DMrKVvoCYh5nVvE8lU7x8ZvhnR7mfPR9bI4oPJLxo5+kycg8ieMmT6DwFykma/SQ6pbiYkrV/bGOTM5OXsPBHHclQkTcYNjHBZ6xlAmXyBPPKU3uxnA74VZFC7uv8fNZnPz85l0em58/NqVK1eTl64MDSW7z104derMxYuDEC6ARZn/HNq7rzzphetQNpMnRPkiJ5x7nwqv0tkSzjkGukqV+8xKOaEJM0czf5UzH+du5JeUWfHz4aSkMyCGSFkR8dRoH9DMzolbpmBG16IcYdmb7FPwb10a/6DIoY1OhBNMaen3WCtT8uYmXAKEPV2F7oy1cKu7CnTIr7reXOGyuLiYy+WLqmVmZvbK6NWRkcsDA8O9vQNdXT0nT57u7x+AcAEsovwP6EKZtSvivBRELWHkowytnPHpLkzPoaQntyuXYUIcKFuMK7GvBdUIPbYcM2PCBd742KEbXguFocuKOIJGt+EC4QLCJ7LCRZ5HwqJEbktK6UbDDuSjy0HXKC+QuvXS2zGUipROhEVOyIRYnpWp6l41Lsy+ahTGRDmGxJAqM9FlyBkfa+hTgsiW8COnqusY4qnFwStcFheXFheLv6eYn5qamZy8NTEx+cYbE0NDyaDCZSadLU89oOLMpLORFS4AAADijle4LC//8vMbNvznP/uz/9nQUNya9+x56cUXx8ZeDyRcZmfnb8xksNXONjs7D+ECAACgFAjC5dvf+tbf/exnLXdob28/f/58UOECQFhAuAAAQI1Tjo+KAAgLCBcAAKhxyvFREQBhAeECAAA1Dj4qAnFCFi7l/Co7AACAioOPikCckP8BnbADAACgusFHRSBOQLgAAECNIwiX7/31X7/04ovH79DV1TUwMADhAqICPioCAIAaBx8VRZ09e/Y0NDQkqoWGhoY9e/ZYjwa+nAsAADVOOf7lP7BmV1NTc3Pz9PT0WrUwPT3d3Ny8q6nJbkAgXAAAoMaBcIk09fX1qVRqdXU1Xy2srq6mUqn6+nq7AYFwAQCAGscVLgsLC9lsLp2eS6Vmp6dnLl0aHRpK9vcP9vT0nTl77viJDgiXCpBIJNbW1mgpoPtVLRelGeFN55Yw9sXa2loikbAbEOV3XIxnuaP/wTa/rgCoZZiXkp0fXJuASVG4LC4uFlXLzExqamrm5s2poaGR/v6Bngt9XV3nOzrPth8/BeFSARKJxO3bt3M8HMcRHmlL+iXBxtuug5nn7du3wxIu8nTmqH6XVX5UEpHJsXRpRKRAEF8cz08HC+jaBZuCpFR0F2ZYIglUHysrKwcOHJicnMzlcvPzmXQ6PTubTqVmx8dfHx29emV07PLlK8nk5eHh5LlzPfv374dwKStF4cKxdBxHt+M+1SEbKLsTQX0RlnAxzo9eS+W+YGP0Q+DLnjYu6RxtdG5XfohEZ4lyB4EYEPkloqVso1qiKIJbThTlxSiMBjEsjqR1AsI5XiD6rKysdHV1HThw4Ec//hG97d+//+jRoxAuZaUoXDIkxavO+1T3kmyg9CbvCF3kBZ72KRDiHZcixKynmyXlyYvvVocve+NMXTqIEMYxsXNbET+hRGcunMrl2cKPHWUbMW8V8pVlnZvyrFNOMmGJDOPxAhFnZWXlxo0bU1NTc3Nz3sUlm80WH11yuVw+n4dwKSuJRGJ1dTXNQHl506/qLIUdOignN4HV1dXgwsVYkXuKe5/KO+6+o1lpiBa/BtbGoaOLHiSrsCoKZWUKEl2ZDJ2S8WzhOLEmxJGnX1VePkRHol24TpVXrs5P8Hotrm4QKSBcIk1RuMwycBzHokVuLM4d7o4XZaNsYyQU4VKEqT/kOZeYH60XTuXMq2vxxvIbVxhzZouyWJ1zItsCufDoXNHJCFkJvYismOkx89G1FKRzQzZTFqLzbKwrlJx91c5B6UHnRxg6nR9fcelecj7Wx0voDqIGhEukSSQSy8vL4wzkqcRxHKOB10x+6j56d7wOle1GlpeXw/qOi7ujnJWEHflRIOA8pYvrd6cMGGNxxpP26XfwZWO3hfbMjMUceWUsYS009iL8GFuC56yLbvRjRNdLlwBh72LMgRgoToZ2I0YkD6IAhEukKQqXMQaO4xAtxX3ZRm50n3q7EM7lKEZCES7yilLgTVLKudLRw7+W7BYeztwdLsxYdIaEnvAaCIuTsVh55JXG9HFXxiI8c86WgAuhrgraxi5nwjPtx4hyMIkzQZek7tSiR4mTM7NS44gxw4FKAeESaYrCZZSBPJU4jsOxEczcp/KO4EfoIpvpCOuOixd59ixI06vbWJCm4IJp0uTAmTR102jZJkc6ELHSGMdHt3p5nxJDLfQilg3jGqOMxVyZdFUEXAh13UNZTa2jK/sS6HrJVxPHTLj0+CeY3fnjd6jlckB0gHCJNIlEYmlpKRkSjuMYG92nxR3vY3FH185PY2lpKfQ/h/ae08bJjq9RjL0EY2UyyhZve9kmR34JxJDSZsKIKRcnYv1Trm2c6LK9EEvOR9iX05C9KWPJcZkt9IgpW2QDYug4BkJ7gUT2oMuHdihE1OVg4VZXlw75Vap+EBkgXCJNIpFYXFwcJiEuyyJGS8FA3i8+lYPSLToWFxdDv+NS4M3pBf3bO2JqKzXRny4jlaF8NGuHytbraCSOLitju3wx6kJw3ILaAcIl0hSFy2B1EZZwMSoMbzsxRSqfEo0hUjZtZE00MyynrIwOFa/avYiYEp8WLsLl6fVDXM61dtCBEgiXSJNIJBYWFgaqi4WFBfxWEQAAADsgXCJNfX39xMREOp3urxbS6fTExERYvw4tSw3lfRT5UQmECwAARB8Il0jT1NS0e/fuycnJhWphcnJy9+7dTU1NdgNSC79VBAAAgADCJeo0NjbW19cnqoX6+vrGxkbr0aj63yoCAABAA+EC4gR+qwgAAGocCBcQJ/BbRQAAUONAuIA4gd8qAgCAGgfCBcQJ/FYRAADUOBAuIE7gt4oAAKDGgXABcQK/VQQAADUOhAuIE/itIgAAqHEgXECcwG8VAQBAjQPhAuIEccfFL1AMAAAQRyBcQJyAcAFAoJwfa1pAp1eGtCM7MhEhjuMD4QLiREDhovsiC2fqL9HyoIweVhQ7P357lfkrQUYqmww/uvDxpTCMfv3ITrx+vK8SOcvRiQR89dLFVVYqew4X2mfAoKHnHOvxKVGGEC4gToR1x8XvteSd+kNJQPZmnCwC+g/Xs85J+afRsLqE6JwZ3V22C5ozwZcfwqfRYRl60VKGeDX0Q8lZSgMGLUXOupbojw+EC6h1SiFcSj2LheLZWriUpzoIF78GMhZ+dGY60eBLHIfby064lOg4Vo1wicX4QLiAWicU4WKcUmn7gkcQCEuO96luTRJslOGUXWTPSmMhbb4rZXRdLMIsyGjoAilj6QqXqybyIepi5sOMrjNTHiZjFUJKdEfOiBG9OFUYe9EtylfpY6ErKpQDRHjmtAil0WcUh1iPj5CP0tIvEC4gTgQXLsqry9jF21d37XnNmDu60Mp5io6lcyLMoXIvi1iccixGo6CZ0fweL7qogDucBPgZ0seRUwVtRvQyhgvSy5hSgVdC8DOKkzNhUIodizW7WsfHGggXECeCfzm3IE0iXjlC9BL2dSuN15Vu2nJtdDilwWMAAA96SURBVEGZS5Fx9tHlEzAW4VlXqc5Gt2PM0GLmVebjd+rXOTdGV2ZCn35EFbSZzsDXoIXbi07SWILSM/P8MeZMGBDns7eR34uZoTHhCI4Pc8duBAQgXECcqMhHRQXeFGAxcejmbuY8xVxR6GnLIpav2jk2fjOk2wuqwVSG0NVFJ8af1o3J0/6JKnThlC3xEi66SiOyMAfMJ7hwifj4GK8dCBdQc1RKuBTuvuScOyht3JeUZkKjbEM7Z1YhhyCccwx0lSr3mZVyQhNmjmpmFAx8dSyoJla5l5yPMboykNBOZOv1o0xGmYBu6IjCibHy1UseSbmvdxB06MIph0WZkjIo34D2LKdKtOhCE5kQVVdwfIhClC1CdF+164BwAXGigsIleKAYOS8FEUw4ginROCopwFlpCD9l6EWkF7tDEDo1NQIQLqAWCVG4cN7BBIwSuk+v59DdlpTSjYYdkUrGF8FHspyqBdDUzqgq78dYe4NwAXEixH/5DwAAII5AuIA4USLhUjvvewCIBbgkAQGEC4gTrnAp3Uc8LgHdchILq4SwxsEun8p+DMQP7dz9BRGho7KKUp9jBNZnOLO06BO7hEHZgHABccJ7x8Wd10oxwYWlA/g2pQhn4dM6n9ItMxz9Z+eHbtHtlxNfp5ByP0gVoZxRTM9BzECtAeEC4oQsXEqkWkLxDOESCiEKF/mGCuEqCqumX+Eit0O4gOoDwgXECUG4eJcid1/YIe7/664Ko3ChPct+lHkSyehslAUK4fhl0qUR+ehalK50LboxtMiHOc5yksqc6UC+xkfuS1SqxBidmY9cmjIW7dkYS86QmTMxsHTOoDaBcAFxgr7j4p0u+TsCRgMhtDEEJ0NmFXSSFmuVjPUY6pacIMfCl2e/46yMq8wk+DnGrJQOrfNjPJM5ce3OKOXwGq8Lwg8dDoAiEC4gTii/4yK3BFw5dO//hEDK9dLbi/POUrmj60hUqiytssKFKJ/wQ6RE+OGMs9LMGEuXKqcuIh8m8qgqozNzNsbyOz5CXfIjP2fl4FicwKAWgHABcaI8wsVoyZygOdF9ZWixGOhcWYTwFd3u6NAp2SXGz5l4Nayj7Be/wkXe56sW2hudjxzR77nK8Q9AEQgXECfkP4cWTmhHhdtO91W60r1UUC0MfqMzMxS8EbHknAU/nJJpJ0q3dIa+xodIzJcfY7uyr66FKEppaexI10vnoxsQXSBlIXRE3cjrQrtZCY+6EdPlLHimhwjULBAuIE7gP+cGAStBcMIaw9o5FnaV1s74AAsgXECcgHCxBitBcDj3LZh+Qskn+oQ1YgB4gXABcSJE4YLJFAAA4giEC4gTEC4AADuEL9+A+ALhAuJEQOHimOD0DZIAnZK3MSznZejFHMCyUdlkOGeU/JLOnnlO+qrX19ludCuct7oubnuljk4pri9QKSBcQJwI646Lxdps15GfhnEhCeg/XM86J6VYEix8lnRl4hwp7yPfSXmEJrOX9TEl5Jqdw+DR/SpCEHEgXECcKIVw8fWeMlx8vUu281+e6iBc/NpAuJQICJdaAMIFxIlQhIt8l96XfUG67y23u/uydBBslOGUXWTPSmMhbb4rZXRdLMIsyGjoAilj6QqXqybyIepi5sNMgDlixi7KdtktZ+SNJTBHg1m7t5cunGwfytHhtIAYAeEC4kRw4WI3g3v7KhcPwYy5owttnGfpNUAXQtnLIhanHIvRKPAWQs6SQzgJuGOXgLVnpR9iQLwGAasIN2ddd36sIEcHwqXKgHABcSL4l3MLd893Xuhewr5ufvS60i3MXvVjjKhsobsrYxE5+41FeNZVqrPR7RgzNNaubJTzoQ+u3ZJP5OzXs98Wb1EBq7AeDeX5o+vuNSvd0eEMI4gREC4gTlTko6ICb/K1WJh1Ey5zuWIu3gGFixzLV+0cG78Z0u0F1WDqFrnyCJdwRYDxLIqRcCnP0YFwqTIgXECcqJRwKdw9jQrvDgUb9yWlmdAo29DOmVXIIQjnHANdpcp9ZqWc0ISZo1q3BANfHQvSICt7yfkQg6PzQ+RGD6C8I7gVHvmxjFXbVaE8IkSxupTsjo63UbkP4giEC4gTFRQuwQPFyHkpiGDCEUypFMS0zNDTdu7WcyC+QLiAOBGicCHe/IVCKXx6PYfutqSUbjTsiFQyJSVqI88hdgmDMgPhAuIE/uU/AADUOBAuIE5AuFQWDBqoWSp48uO6E4BwAXGisr9VVPA/g3Ds/Xp2U/WVs9dY15H27G2xyznuHwHIZ0s56+Kfq1GmzFUoY4UV185POXtVKxAuIE5U6reKClESLvwugpm8w/cstFjn7LeXX+fl71XmujgtUaNSVZRCrHgdlnnko3+gywaEC4gTlfqtIuu3ibS9tWejblB6DkW4BMyZjm4NhEuUiYJwKQUQLpUCwgXEicr+H5eCZv0ueASKdy03ygvZTH70hvObtk6vWHhW2uhGQ+mZKXRoP0QgOUOhl84VnY8yQzphTs7WGYYVXWnvd+QjVQVdmrGFqJ1wzomuHCKL6H5rr2IgXECcqMhvFbk2wszCtKH9Czbep0KjMQF+zhae6bqISVZZGp2z3x3ZLTO63UqgdOJ3nJU7nLXK2EKcS0S9xHURoyp0cI47fQQ5bpkG1tEhXFwgXECcqNRvFSktible7sj3rOwih5bDcTzLeTI96waNHg3ZszFtIi7hhzPyhHNf6A66coj4VSiT4eRM1y4/coqKaRUEvs4E5flD+yRsdCeM3+h2hVclEC4gTlT2t4roSVm24S/Vci/aD2cG5/vheKYztAhB5OzXodxR5yeUlUDnhCiwzEu+/NROuMSuCsKnX+Hi179dJr6iQ7i4QLiAOBEd4SK8KyJ2hEaOZ2WSAnIIo2ehC9Oz4JAzGjrPhHO5lzJnwo8uekFzUJTOdVkpKyLyEaqQi6LtlWZydGbtBdUhU9ZFt0etCl05sgedW19mOue+ErCObiy2poBwAXEiXr9VVH1U91iVrrrqGLeoVRG1fEpH7VTKBMIFxIkY/VYRiBclVS1VcHZFrYroZALKD4QLiBP4l/8AAFDjQLiAOAHhUlkwaAAEBBdRcCBcQJzAbxUVyK+aEp45ldKe5a8K+s05Up81WCCPYTnr4p+rUaacVciHiciHaCE8++pFeAurF+fqrgIgXECcwG8V+eri3C1cOB11BvI0bZez315+nZe/V5nr4rREjQpWwTw6FvnodIOf7N7qEm7tggjTvRRrIFxAnMBvFXlztvDsS+vI7cFz5uRgAYRLlKmscOGI7AoKF+teHG8QLhAuoPLgt4p8pa30I9twPCttdKOh9MwUOrQfIpCcodBL54rOR5khnTAnZ+sMw4qutPc78pGqwlgaXancUeeKX5fcS5ek8VXvo86tkJKcod0YRhAIFxAn8FtF/LSV0XVPjZ7puoh5X1kanbPfHU5dnNFgonSiTMbvDnP55OQjJGYcfOK6iFEVMm4Xv1eTxWhwehFJGkuwiGWXT/SBcAFxAr9VpCzEV846S9qzbtDo0VCGptMm4hJ+OCNPOPeF7qArh4hfhTIZTs507fIjp6iYVqELbTwPmRn69aM8D3VJ0gayE+N5yLSJIxAuIE5E51/+y91lG840oetF++HM4EobzqKr9ExnaHSo3CG6+3JI1EXnbDd9M8eQaVOKJV9+ajxhfAWKbBVE6IDCJazzkE6SNoBwcYFwAXEiOsJFeC9F7AiNHM/KJAXkEPycfXkWHHJGQ+eZcE4kKY+k0o8uekFzUJTOdVkpKyLyEaqQi6LtlWZydGbtBdUhU9ZFt0etCl05hAehXYbIUGem9GkcW76BXLiuF5GAPBqyzxgB4QLiBH6rqLJU91iVrrrqGLeoVRG1fOJITMcQwgXECfxWESgRJVUtVXB2Ra2K6GQSX+I7hhAuIE6E+C//AQAAxBEIFxAnIi5cIv4OJuLpAQAABwgXECdc4aL7ipwXiy/KeT376kV48xWrsn4AACD6QLiAOOG94+KuwcZF3djCMbBY8jl6Iiwlwc8Z2gUAEGsgXECcEIQL5y/6KihcrGOFFQjCBQBQfUC4gDhBCBfhwyOvmXDSK1uMnygZeynhGOg+nKIDOR6UfnSfcEG4AABiDYQLiBPyR0XetVn54ZFx5Sa6E36sP6jSGQSMzqydkxIAAEQZCBcQJ0ohXFwnfqWD7pYGHUtn4N1R3j5R5kz40UWHcAEAxBoIFxAn6C/nVuSOC02QOy6cnAk/TFcAABAvBOGSz+eXVCwsLEC4gMoj/Dm0e9PFPaEdPfKryl6Cc04v3dXly0AZUeeHSFhp6X2qSwYAAGKBIFyWlpY+9alP3X///ffff/+6des2btz47W9/+4knnlhaWoJwAZUn4v+ArmzYaRGoFgBAFaC84/Loo49u27bt8ccf379//4kTJ3DHBUQFCBcX4+0cAACoSuTvuBS1S319/TPPPHPhwoWiasniOy4gCkC4AABAjVMULtPT0/Pz8+7qsLCwsLS0dPDgQVe1ZCFcQBSAcAEAgBqnKFxmZ2czmUzOw+Li4vLy8uLiotuSz+cXFhYgXEAlgXABAIAapyhc5ufni9KEYGFhAcIFVBgIFwAAqHGKwiWbzcoyxRUrXiBcQCWBcAEAgBqnKFxkjbK4uFh8FIBwAZUEwgUAAGqconCRBYoOCBdQSSBcAACgxikKl5QfChAuoFJM3EjNpLOVvmoAAADEiZl0FsIFVIbkpSs3ZjLYsGHDhg2brw3CBQAAAADVA4QLAAAAAGIDhAsAAAAAYgOECwAAgHizZ8+ehoaGRLXQ0NCwZ88eVK0DwgUAAECM2dXU1NzcPD09vVYtTE9PNzc372pqQtVKIFwAAADEmPr6+lQqtbq6Sv8aToxYXV1NpVL19fWoWgmECwAAgBiTSCTW1tZCWTsdxyk+6vC+KvcKJYcia2triUSiPFXneckTZYZVu7HqIhAuAAAAYkwikbh9+3YuJBzHIZ66LW6710A2tub27dtG4RJW1W5FSrxmQrtyEIJgrLoIhAsAAIAYU1zCw/WpXMLdl4RHoWMoCTCFSyixiigzF6oWzJSNQYBwAQAAUP0Ul/BMaXAcR27xNgriJqy4TOESVriMVIhQkfHVUHKAcAEAAFD9JBKJ1dXVdBg4jlN81OG+quwYIqurq0bhElbVRZQl0JW6+2GVb6y6CIQLAACAGFNcwmdDwnEc91FuFwyU4iaUNJjCJZRYRXRaTWcwK41JcCBcAAAAVD+JRGJ5eXk8VJRLuPuS++i1DzeB5eVlo3ApRdXGV+VHY0c+xqqL/H9VTB7qs2a4EQAAAABJRU5ErkJggg==
错误信息：错误明细:
GrapeCity.ActiveReports.ReportException: 发生了一个意外错误。更多信息: '值不能为 null。
参数名: body' ---> System.ArgumentNullException: 值不能为 null。
参数名: body
在 GrapeCity.ActiveReports.Layout.L.#CLg(LFunc`1 header, LFunc`1 body, Func`4 makeResult, Boolean takeAllSpace, Int32 attempts)
在 GrapeCity.ActiveReports.Layout.TablixImpl.BuildLayout()
在 #sxA.#waX.#UaX(#saR context, IReportItem reportItem, Size`1 size)
在 #sxA.#waX.#TaX(#saR context, IReportItem reportItem, Nullable`1 width, Nullable`1 height)
在 GrapeCity.ActiveReports.Layout.ReportCanvasLayout.<>c__DisplayClass1.<Canvas>b__0(IReportItem child)
在 System.Linq.Enumerable.<>c__DisplayClass7_0`3.<CombineSelectors>b__0(TSource x)
在 System.Linq.Enumerable.WhereSelectEnumerableIterator`2.MoveNext()
在 System.Linq.Enumerable.<ConcatIterator>d__58`1.MoveNext()
在 System.Linq.Buffer`1..ctor(IEnumerable`1 source)
在 System.Linq.OrderedEnumerable`1.<GetEnumerator>d__1.MoveNext()
在 System.Linq.Enumerable.<SelectIterator>d__5`2.MoveNext()
在 System.Linq.Buffer`1..ctor(IEnumerable`1 source)
在 System.Linq.Enumerable.ToArray(IEnumerable`1 source)
在 GrapeCity.ActiveReports.Layout.L2.CanvasImpl.#n3V(IEnumerable`1 canvasItems)
在 GrapeCity.ActiveReports.Layout.L2.#AY(IEnumerable`1 canvasItems, Boolean galleyMode, Object item, Int32 width, Int32 height)
在 GrapeCity.ActiveReports.Layout.L2.#AY(IEnumerable`1 canvasItems, Boolean galleyMode, Object item, Int32 width, Int32 height, Boolean canShrink, Boolean canGrow)
在 GrapeCity.ActiveReports.Layout.ReportCanvasLayout.#AY(IEnumerable`1 items, #saR context, Object item, Int32 width, Int32 height, Boolean canShrink, Boolean canGrow)
在 GrapeCity.ActiveReports.Layout.ReportImpl.#QaX(#saR context, IBody body, Object item, Size`1 contentSize, Nullable`1 size)
在 GrapeCity.ActiveReports.Layout.LayoutEngine.BuildLayout(LayoutInfo layoutInfo)
在 #GPr.#RLf.#NNf(IReport report, TargetDeviceCapabilities targetDevice, LayoutNotificationCallback callback)
在 GrapeCity.ActiveReports.Export.Image.Page.ImageRenderingExtension.Render(IReport report, StreamProvider streams, NameValueCollection settings)
在 GrapeCity.ActiveReports.Document.PageDocument.Render(IRenderingExtension renderingExtension, StreamProvider streams, NameValueCollection settings, Boolean forceDataRefresh, Boolean forceParameterDataRefresh)
--- 内部异常堆栈跟踪的结尾 ---
在 GrapeCity.ActiveReports.Document.PageDocument.Render(IRenderingExtension renderingExtension, StreamProvider streams, NameValueCollection settings, Boolean forceDataRefresh, Boolean forceParameterDataRefresh)
在 GrapeCity.ActiveReports.Viewer.Win.Rdlx.RdlReport.<>c__DisplayClassf.#7yz()
在 GrapeCity.ActiveReports.Viewer.Win.AsyncLoader.<>c__DisplayClass7.#cAz(Object param0, DoWorkEventArgs param1)
在 System.ComponentModel.BackgroundWorker.OnDoWork(DoWorkEventArgs e)
在 System.ComponentModel.BackgroundWorker.WorkerThreadStart(Object argument)
在可视化里面执行：
不清楚具体情况。不过通常对于用户输入的或者查询的数据，都要判空，防止出现异常。 gw0506 发表于 2016-6-30 17:00
不清楚具体情况。不过通常对于用户输入的或者查询的数据，都要判空，防止出现异常。
那没数据就一定会报错？ 没有别的处理方法？ zyno2 发表于 2016-7-1 09:45
那没数据就一定会报错？ 没有别的处理方法？
基本思路就是做判断，发现数据为空，就给一个期望的结果，比如提示下用户没有查询到结果，或是其他操作。
需要使用代码设置。 我们在最新的 ActiveReports-v10.1.7519.0 版本修复了一个类似的问题，您可以从我们官网直接下载最新版进行使用，http://www.gcpowertools.com.cn/products/download.aspx?pid=16 Alice 发表于 2016-7-1 10:23
基本思路就是做判断，发现数据为空，就给一个期望的结果，比如提示下用户没有查询到结果，或是其他操作。 ...
已经用代码处理了。。 dof 发表于 2016-7-1 11:07
我们在最新的 ActiveReports-v10.1.7519.0 版本修复了一个类似的问题，您可以从我们官网直接下载最新版进行 ...
谢谢，下次试试 zyno2 发表于 2016-7-18 11:05
谢谢，下次试试
谢谢您的反馈。
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