fix：修改投资表等级

cehua_wcy

2018-08-28 aed5a00d235f5a1f529bd27c6d1e263ed8c3d419

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## Å®Éñ¸±±¾¹ÖµÄÒƶ¯µãÁбí ÒƵ½µÄµÚÒ»¸öµã ¡£¡£¡£ £¨£©ÖÐд×ø±êXºÍY 
( 
    [ 
        (41, 32),  
        (45, 32), 
    ] 
)