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  • JS处理数据库数据

                 // red部分提取 yellow部分提取
                    let errorArr = [];
                    let warnArr = [];
                    let succArr = [];
                    for (let kk in newArr) {
                        let isRed = false;
                        let isYellow = false;
    
                        if (newArr[kk].sessioninfo_status == 'red') {
                            isRed = true;
                        }
    
                        if (newArr[kk].dbstatus == 'died') {
                            isRed = true;
                        }
    
                        for (let i = 0; i < newArr[kk].waitevent.length; i++) {
                            if (newArr[kk].waitevent[i].status == 'red') {
                                isRed = true;
                            } else {
                                if (newArr[kk].waitevent[i].status == 'yellow') {
                                    isYellow = true;
                                }
                            }
                        }
    
                        if (isRed) {
                            newArr[kk].status = 'error';
                            errorArr.push(newArr[kk]);
                            //newArr.splice(kk, 1);
                        } else if (isYellow) {
                            newArr[kk].status = 'warn';
                            warnArr.push(newArr[kk]);
                            //newArr.splice(kk, 1);
                        } else {
                            succArr.push(newArr[kk]);
                                  }
          
    
    
     
    
    
    
                    }
    
                    let newArrs = errorArr.concat(warnArr,succArr);
                    console.log(newArrs);
    
                    renderHTML(newArrs);
                };
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  • 原文地址:https://www.cnblogs.com/hzcya1995/p/13348729.html
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