Taking fruit vegetables along Weihe River of Xinxiang City as the research object, the contents of heavy metals As and Cr in edible vegetables were tested, the pollution characteristics of heavy metal were analyzed, and the pollution of heavy metals was evaluated. The results showed that cowpea was the most polluted with heavy metal As, followed by kidney bean. The contents of As in cucurbitaceous vegetables did not exceed the standard. The Cr contamination was the most serious in eggplant, followed by cowpea, kidney bean; zucchini, wax gourd and tomato did not exceed the standard. Judging from the comprehensive pollution index, the pollution degree of zucchini and wax gourd was at alert level, which belonged to the clean level. Sweet peppers, cucumbers and kidney beans were slightly contaminated. Cowpea was moderately contaminated. Eggplant was heavily contaminated.