单独后面什么意思,是不是应该在if判断的后半句里面
![1663572795487958.png image.png](/upload/wenda/20220919/1663572795487958.png)
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${if(len(pageno)==0,"","limit "+((pageno-1)*pagesize)+","+pagesize +" OFFSET "+pagesize)} |
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${if(len(pageno)==0,"","limit "+((pageno-1)*pagesize)+" OFFSET "+pagesize)}