86201e49
 梁保满
即时测模块
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subjectName: String,
title: String,
},
data() {
return {
tabList: ["班级对比情况", "学生成绩排名"],
type: 0,
loading: false,
exportLoading: false,
diaLogBox: false,
fromData: {
type: 0,
levelType: 0,
levels: [
["优秀", 100, 90],
["良好", 89.9, 70],
["合格", 69.9, 60],
["不合格", 59.9, 0],
],
},
defaultLevels: {
levelType: 0,
levels: [],
},
tableMaxHeight: 600,
tableData: [],
tableData2: [],
examPaperScore: 100, //卷面最高分
};
},
async created() {
await this._QueryData();
await this._QueryDefaultLevels();
},
destroyed() {
sessionStorage.setItem("levelFromData", "");
},
methods: {
// 禁止输入负数
keydownRange(event) {
if (event.key == "-" || event.key == "e") {
event.returnValue = "";
}
},
print() {
tablePrint(
"print-content",
`多班_${this.subjectName}_${this.title}_测练成绩对比分析`
);
},
setType(type) {
console.log(this.$refs.main.offsetHeight - 50);
this.tableMaxHeight = this.$refs.main.offsetHeight;
this.type = type;
},
openDia() {
this.diaLogBox = true;
},
closeDia() {
let levelFromData = sessionStorage.getItem("levelFromData");
if (levelFromData) {
levelFromData = JSON.parse(levelFromData);
this.fromData.type = levelFromData.type;
this.fromData.levelType = levelFromData.levelType;
this.fromData.levels = [...levelFromData.levels];
} else {
this.fromData.type = 0;
this.fromData.levelType = this.defaultLevels.levelType;
this.fromData.levels = [...this.defaultLevels.levels];
}
},
changeType(val) {
if (val == this.defaultLevels.type) {
this.fromData.levels = [...this.defaultLevels.levels];
} else {
this.fromData.levels = this.fromData.levels.splice(0, 4);
if (val == 0) {
this.fromData.levels = this.fromData.levels.map((item, index) => {
let arrTxt = ["优秀", "良好", "合格", "不合格"];
return [arrTxt[index], item[1], item[2]];
});
} else if (val == 1) {
this.fromData.levels = this.fromData.levels.map((item, index) => {
let arrTxt = ["A", "B", "C", "D"];
return [arrTxt[index], item[1], item[2]];
});
} else {
this.fromData.levels = this.fromData.levels.map((item, index) => {
return ["", item[1], item[2]];
});
}
}
},
savefrom() {
for (let i = 0; i < this.fromData.levels.length; i++) {
if (this.fromData.levels[i].includes("")) {
this.$message.warning("请补全编号" + (i + 1) + "设置信息！");
return;
}
}
if (this.fromData.levels.length == 0) {
this.$message.warning("请添加等级设置！");
return;
}
let nums = [];
let ERR_OK = false;
this.fromData.levels.map((item) => {
nums.push(Number(item[1]));
nums.push(Number(item[2]));
});
for (let i = 0; i < nums.length; i++) {
if (nums[i + 1] && nums[i + 1] > nums[i]) {
ERR_OK = true;
this.$message.warning("高等级比例不能低于低等级比例！请检查");
break;
}
}
if (ERR_OK) return;
this.tableData = [];
this.tableData2 = [];
this.defaultLevels.type = this.fromData.type;
this.defaultLevels.levelType = this.fromData.levelType;
this.defaultLevels.levels = [...this.fromData.levels];
sessionStorage.setItem("levelFromData", JSON.stringify(this.fromData));
this.diaLogBox = false;
this._QueryData({
levelType: this.fromData.levelType,
levels: this.fromData.levels,
});
},
async _QueryDefaultLevels() {
const { data, info, status } = await this.$request.defaultLevels();
if (status === 0) {
this.defaultLevels = { ...data } || {
levelType: 0,
levels: [
["优秀", 100, 90],
["良好", 89.9, 70],
["合格", 69.9, 60],
["不合格", 59.9, 0],
],
};
this.defaultLevels.type = 0
this.fromData.levelType = this.defaultLevels.levelType;
this.fromData.levels = [...this.defaultLevels.levels];
sessionStorage.setItem(
"levelFromData",
JSON.stringify(this.defaultLevels)
);
} else {
this.$message.error(info);
}
},
async _QueryData(params) {
let query = {};
if (params) {
let paramObj = JSON.parse(JSON.stringify(params))
if (paramObj.levelType == 0) {
paramObj.levels = paramObj.levels.map((item) => {
item[1] = ((item[1] / 100) * this.examPaperScore).toFixed(1);
item[2] = ((item[2] / 100) * this.examPaperScore).toFixed(1);
return item;
});
}
query = { ...paramObj };
}
const { data, info, status } = await this.$request.examMultiClassReport({
examIds: this.ids,
...query,
});
if (status === 0) {
this.examPaperScore = data.examPaperScore || 100;
this.tableData = data.classes || [];
this.tableData2 =
data.students.map((item) => {
item.score = Number(item.score);
return item;
}) || [];
} else {
this.$message.error(info);
}
},
//导出
async exportData() {
if (this.exportLoading == true) return;
this.exportLoading = true;
let params = { ...this.fromData };
if (params.levelType == 0) {
params.levels = params.levels.map((item) => {
console.log(item);
item[1] = ((item[1] / 100) * this.examPaperScore).toFixed(1);
item[2] = ((item[2] / 100) * this.examPaperScore).toFixed(1);
return item;
});
}
const data = await this.$request.exportExamMultiReport({
examIds: this.ids,
levels: params.levels,
levelType: params.levelType,
});
this.exportLoading = false;
if (data) {
let blob = new Blob([data], {
type: "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
});
downloadFile(
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