#

luxiaotao1123

2020-06-27 aa7c4ba35f1201615c18e47e54899a873eea28d3

 src/main/java/com/zy/common/utils/excel/matcode/MatCodeExcelListener.java

@@ -63,15 +63,16 @@
            matCode.setAppeUser(this.userId);
            list.add(matCode);
            total ++;
        }
        // 达到BATCH_COUNT了，需要去存储一次数据库，防止数据几万条数据在内存，容易OOM
        if (list.size() >= BATCH_COUNT) {
            if (!matCodeService.insertBatch(list)) {
                throw new CoolException("导入数据异常");
            }
            // 存储完成清理 list
            list.clear();
        }
        // 达到BATCH_COUNT了，需要去存储一次数据库，防止数据几万条数据在内存，容易OOM
//        if (list.size() >= BATCH_COUNT) {
//
//            // 存储完成清理 list
//            list.clear();
//        }
    }

    /**