|  | @@ -1406,7 +1406,7 @@ export default {
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				|  |  |            url
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				|  |  |          }
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				|  |  |          this.remoteLoading = true
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				|  |  | -        this.studentList = []
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				|  |  | +        // this.studentList = []
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				|  |  |          axios(options).then(res => {
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				|  |  |            this.remoteLoading = false
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				|  |  |            let result = res.data
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				|  | @@ -1424,6 +1424,7 @@ export default {
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				|  |  |          // });
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				|  |  |        }
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				|  |  |      },
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				|  |  | +    // 制定属性去重
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				|  |  |      unique (arr, u_key) {
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				|  |  |        let obj = {};
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				|  |  |        arr.reduce((prev, next) => {
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