問 勞動(dong)者與單(dan)位發生勞動(dong)糾紛(fen)，可能(neng)已經離開了公(gong)司(si)或是不(bu)能(neng)夠再(zai)回到公(gong)司(si)里面，那(nei)么發生勞動(dong)糾紛(fen)時(shi)該如何(he)證明自己身份？

答 勞(lao)(lao)(lao)(lao)動(dong)(dong)(dong)(dong)(dong)(dong)者到用人單位后要(yao)簽訂書面(mian)勞(lao)(lao)(lao)(lao)動(dong)(dong)(dong)(dong)(dong)(dong)合同(tong)，并且要(yao)求保留(liu)一份合同(tong)。簽合同(tong)時應該注意勞(lao)(lao)(lao)(lao)動(dong)(dong)(dong)(dong)(dong)(dong)合同(tong)的內容要(yao)全。勞(lao)(lao)(lao)(lao)動(dong)(dong)(dong)(dong)(dong)(dong)合同(tong)有必備內容，包括(kuo)勞(lao)(lao)(lao)(lao)動(dong)(dong)(dong)(dong)(dong)(dong)合同(tong)期限(xian)、工作內容、勞(lao)(lao)(lao)(lao)動(dong)(dong)(dong)(dong)(dong)(dong)保護和勞(lao)(lao)(lao)(lao)動(dong)(dong)(dong)(dong)(dong)(dong)條件；勞(lao)(lao)(lao)(lao)動(dong)(dong)(dong)(dong)(dong)(dong)報酬，社(she)會保險(xian)和福(fu)利，勞(lao)(lao)(lao)(lao)動(dong)(dong)(dong)(dong)(dong)(dong)紀律、勞(lao)(lao)(lao)(lao)動(dong)(dong)(dong)(dong)(dong)(dong)合同(tong)終止的條件；違反(fan)勞(lao)(lao)(lao)(lao)動(dong)(dong)(dong)(dong)(dong)(dong)合同(tong)的責任(ren)。