Method toStr

tools/env.js:56–60

(v)

            this.log(`共找到${this.userCount}个账号`);
        }
        toStr(v) {
            if (v instanceof Error) return v.stack || v.message;
            if (v && typeof v == "object") try { return JSON.stringify(v) } catch { return "[Complex Object]" }
            return String(v);
        }
        async sendMsg() {
            this.log("==============📣Center 通知📣==============")
            let message = this.notifyStr.join(this.logSeparator);