常用第一种简洁
第一种写法
LambdaQueryWrapper<FinanceContract> lambda1 = Wrappers.<FinanceContract>lambdaQuery()
.eq(FinanceContract::getContractStatus, 1);
第二种写法
LambdaQueryWrapper<FinanceContract> lambda2 = Wrappers.lambdaQuery(FinanceContract.class)
.eq(FinanceContract::getContractStatus, 1);
第三种写法
LambdaQueryWrapper<FinanceContract> lambda3 = Wrappers.<FinanceContract>query().lambda()
.eq(FinanceContract::getContractStatus, 1);
第四种写法
LambdaQueryWrapper<FinanceContract> lambda4 = new LambdaQueryWrapper<FinanceContract>()
.eq(FinanceContract::getContractStatus, 1);
第五种写法
LambdaQueryWrapper<FinanceContract> lambda5 = new QueryWrapper<FinanceContract>().lambda()
.eq(FinanceContract::getContractStatus, 1);
第六种写法
FinanceContract financeContract = new FinanceContract();
financeContract.setIsDeleted(false);
financeContract.setInstitutionId(1L);
LambdaQueryWrapper<FinanceContract> lambda6= new LambdaQueryWrapper<>(financeContract);