java报表FineReport中如何使用UUID实现唯一编号

[[{"txt": "FR\u53ef\u4ee5\u53ef\u4ee5\u4f7f\u7528UUID()\u51fd\u6570\u6765\u4ea7\u751f\u552f\u4e00\u6807\u8bc6\u7801\uff0c\u5b9e\u73b0\u5458\u5de5\u7f16\u53f7\u7684\u552f\u4e00\u6027\u3002\u4e0b\u9762\u5c31\u901a\u8fc7java\u62a5\u8868FineReport\u6765\u7b80\u5355\u4ecb\u7ecd\u3002"}], [{"txt": ["\u5de5\u5177/\u539f\u6599"]}, {"txt": "java\u62a5\u8868FineReport7.1.1"}, {"txt": "\u5927\u5c0f\uff1a148.2M \u9002\u7528\u5e73\u53f0\uff1awindows/linux"}], [{"txt": ["\u65b9\u6cd5/\u6b65\u9aa4"]}, {"txt": "\u4f7f\u7528UUID\u6765\u751f\u6210\u552f\u4e00\u7f16\u53f7\u6709\u4e24\u79cd\u65b9\u6cd5\uff0c\u586b\u62a5\u5c5e\u6027\u4e2d\u4f7f\u7528UUID\u516c\u5f0f\u548c\u5355\u5143\u683c\u4e2d\u4f7f\u7528UUID\u516c\u5f0f\u3002\u6253\u5f00\u6a21\u677f"}, {"txt": "\u586b\u62a5\u5c5e\u6027\u4e2d\u4f7f\u7528UUID\u5728\u83dc\u5355\u4e2d\u9009\u62e9\u6a21\u677f>\u62a5\u8868\u586b\u62a5\u5c5e\u6027\uff0c\u7ed1\u5b9a\u6570\u636e\u5e93\u8868\u540e\uff0c\u6dfb\u52a0\u6211\u4eec\u9700\u8981\u7684\u5b57\u6bb5\uff0c\u96c7\u5458ID\u7684\u503c\u8bbe\u4e3a\u516c\u5f0f=UUID()\uff1a\u6b64\u65f6\u6a21\u677f\u4e2d\u53ef\u4ee5\u4e0d\u9700\u8981\u5458\u5de5\u7f16\u53f7\u76f8\u5173\u5355\u5143\u683c\uff0c\u5373BS\u586b\u62a5\u662f\u4e0d\u7528\u8f93\u5165\u5458\u5de5\u7f16\u53f7\u3002"}, {"img": ["https://exp-picture.cdn.bcebos.com/ad121888912ca5cabd470ffb8bfc77f7990e9406.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u5355\u5143\u683c\u4e2d\u4f7f\u7528UUID\u6216\u8005\u53ef\u4ee5\u518d\u5458\u5de5\u7f16\u53f7\u5355\u5143\u683c\u4e2d\u8f93\u5165\u516c\u5f0f=UUID()\uff0c\u5728\u62a5\u8868\u586b\u62a5\u5c5e\u6027\u4e2d\u5c06\u96c7\u5458ID\u7684\u503c\u7ed1\u5b9a\u4e3a\u8be5\u5355\u5143\u683c\uff1a"}, {"img": ["https://exp-picture.cdn.bcebos.com/07c98f2ca5cadce8f2e79f4ffcf7980e5e209506.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u591a\u4e2a\u5185\u7f6eSQL\u4e2d\u4f7f\u7528UUID\u5982\u679c\u8be5\u586b\u62a5\u8868\u662f\u591a\u6e90\u586b\u62a5\u7c7b\u578b\uff0c\u6bd4\u5982\u5458\u5de5\u57fa\u7840\u4fe1\u606f\u5b58\u5728\u88681\u4e2d\uff0c\u5458\u5de5\u90e8\u95e8\u4fe1\u606f\u5b58\u5728\u88682\u4e2d\uff0c\u88681\u4e0e\u88682\u6709\u76f8\u540c\u7684\u5b57\u6bb5\u5458\u5de5ID\uff0c\u586b\u62a5\u65f6\u8fd9\u4e24\u5f20\u8868\u90fd\u8981\u4fdd\u5b58\u5458\u5de5ID\u3002\u6b64\u65f6\u5fc5\u987b\u5728\u5355\u5143\u683c\u4e2d\u4f7f\u7528uuid()\u751f\u6210\u5458\u5de5\u7f16\u53f7\uff0c\u62a5\u8868\u586b\u62a5\u5c5e\u6027\u88681\u548c\u88682\u7684\u5458\u5de5ID\u5b57\u6bb5\u7ed1\u5b9a\u540c\u4e00\u4e2a\u5355\u5143\u683c\u3002\u82e5\u4f7f\u7528\u4e0a\u8ff0\u65b9\u6cd51\u5728\u62a5\u8868\u586b\u62a5\u5c5e\u6027\u4e2d\u6bcf\u5f20\u8868\u5355\u72ec\u4f7f\u7528uuid()\u51fd\u6570\uff0c\u4ea7\u751f\u7684\u5e8f\u5217\u53f7\u662f\u4e0d\u4e00\u6837\u7684\uff0c\u6b64\u65f6\u4f1a\u5bfc\u81f4\u5458\u5de5ID\u4e0d\u4e00\u81f4\u7684\u60c5\u51b5\u3002"}]]